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Player Profile

Player:

(Eg: Carlsen,Magnus)

Peelen, Piet



FIDE:	FIDE Card
Title:	IM
Years:	1982-2025
Number of games:	607
Number of wins:	191
Number of draws:	212
Number of losses:	204
White score:	167½/298 (56.21% - Average Elo: 2358.32)
Black score:	129½/309 (41.91% - Average Elo: 2349.82)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Peelen, Piet (2352) - Smeets, Jan (2596), NED-ch blitz 5th, Amstelveen (A13) - 2019

Peelen, Piet (2330) - Nijboer, Friso (2568), Haarlem op, Haarlem (A06) - 2007

Peelen, Piet (2385) - Dam, Ruurd (2560), OHRA-B, Amsterdam (C90) - 1987

Hodgson, Julian M (2625) - Peelen, Piet (2375), Leeuwarden op, Leeuwarden (A45) - 1993

Bok, Benjamin (2613) - Peelen, Piet (2336), NED-ch internet, Playchess.com INT (B12) - 2016

Blatny, Pavel (2510) - Peelen, Piet (2380), Groningen op, Groningen (D00) - 1990

Peelen, Piet - ? (252)

Kuijf, Marinus (2½/5)

Nijboer, Friso (1½/4)

Brenninkmeijer, Joris (1/3)

Cifuentes Parada, Roberto (½/3)

Hartoch, Robert G (2/3)

Hendriks, Willy (2/3)

Kremer, Mark (2½/3)

Afek, Yochanan (½/2)

Berelowitsch, Alexander (1/2)

Bok, Benjamin (0/2)

Burg, Twan (1½/2)

Caessens, Rob (½/2)

Cardon, Helmut (1½/2)

Deleyn, Gunter (1½/2)

Dgebuadze, Alexandre (1/2)

Grooten, Herman (½/2)

Hoffmann, Michael (0/2)

Klip, Hans (½/2)

Lobron, Eric (1/2)

Martens, Martin (1/2)

Naroditsky, Daniel (1½/2)

Ootes, Lars (2/2)

Pruijssers, Roeland (0/2)

Reeh, Oliver (1/2)

Riemersma, Liafbern (½/2)

Tondivar, Babak (1½/2)

Van de Oudeweetering, Arthur (1/2)

Van der Sterren, Paul (0/2)

Van der Wiel, John (½/2)

Van Laatum, Gozewijn (1½/2)

Van Wely, Loek (0/2)

Visser, Yge (2/2)

Vogel, Jaap (2/2)

Welling, Gerard J (1½/2)

Wemmers, Xander (1/2)

Zagema, Wieb (1/2)

Adams, Michael (½/1)

Adamski, Jan (½/1)

Adhiban, Baskaran (½/1)

Adler, Joel Arturo Manuel (1/1)

Admiraal, Miguoel (0/1)

Arapovic, Vitomir (1/1)

Armbruster, Alexander (½/1)

Arnaudov, Petar G (1/1)

Arun Prasad, Subramanian (½/1)

Bachofner, Andreas (½/1)

Banas, Jan (½/1)

Barlov, Dragan (0/1)

Bellin, Robert (½/1)

Berendsen, Richard (1/1)

Bernadskiy, Vitaliy (1/1)

Beulen, Marcel (½/1)

Biebinger, Gerhard (0/1)

Bierenbroodspot, Paul (1/1)

Blees, Albert (½/1)

Blees, Enrico (0/1)

Boehnke, Martin (½/1)

Bosman, Michiel (½/1)

Brandenburg, Daan (½/1)

Buscher, Michael (½/1)

Cabrilo, Goran (0/1)

Carlsson, Pontus (½/1)

Chuchelov, Vladimir (0/1)

Coenen, Michael (1/1)

Comp Millennium Chess (0/1)

Crisan, Alexandru (1/1)

Cserna, Laszlo (0/1)

Dam, Ruurd (1/1)

Dambacher, Martijn (½/1)

De Boer, Gert Jan (0/1)

De Kraker, Johnny (1/1)

De Man, Burg (1/1)

De Ruiter, Danny (1/1)

De Vreugt, Dennis (1/1)

De Wit, Jan (½/1)

Decrop, Benjamin (1/1)

Dietze, Frank (1/1)

Dimovski, Nikola (0/1)

Dinstuhl, Volkmar (1/1)

Drenchev, Petar (½/1)

Fedorowicz, John P (0/1)

Felczer, Kevin (½/1)

Filippov, Valerij (½/1)

Foerster, Andreas (0/1)

Fries Nielsen, Jens Ove (½/1)

Froewis, Georg (1/1)

Froeyman, Helmut (½/1)

Geurink, Jasper (0/1)

Gijswijt, Bart (1/1)

Goldstern, Filip Daniel (½/1)

Gomez Garrido, Camilo Ernesto (0/1)

Grimm, Sascha (½/1)

Gullaksen, Eirik Tvedt (½/1)

Hainke, Guntram (½/1)

Hausrath, Daniel (0/1)

Heemskerk, Wim (1/1)

Heidenfeld, Mark (½/1)

Heinatz, Thomas (1/1)

Hellers, Ferdinand (1/1)

Hennigan, Michael (0/1)

Hoeksema, Hendrik Pieter (0/1)

Hofman, Ron (1/1)

Hoolt, Sarah (0/1)

Hopman, Pieter (1/1)

Horvath, Jozsef (1/1)

Hovhannisyan, Mher (½/1)

Howell, James C (0/1)

Ikonnikov, Vyacheslav (0/1)

Irwin, Mark (1/1)

Jackson, James P (1/1)

Jacobs, Byron A (0/1)

Janssen, Arnold (1/1)

Jasnikowski, Zbigniew (1/1)

Jean, Olivier (1/1)

Jung, Karl Otto (1/1)

Kaganskiy, Gleb (1/1)

Kamp, Christoph (1/1)

Kayser, Felix (½/1)

Kiik, Kalle (½/1)

Klarenbeek, Mark (1/1)

Klein, David (½/1)

Klinger, Josef (1/1)

Koch, Hans Juergen (½/1)

Kohlweyer, Bernd (0/1)

Labruyere, Roger (½/1)

Landa, Konstantin (½/1)

Landsman, Klaas (1/1)

Lane, Gary William (1/1)

Langeweg, Kick (½/1)

Lechenbauer, Karl (1/1)

Lemmers, Oscar (1/1)

Lenaerts, Lennert (½/1)

Lenderman, Aleksandr (0/1)

Lengyel, Levente (½/1)

Ligterink, Gert (1/1)

Locci, Damiano (½/1)

Los, Sander (1/1)

Lumper, Thomas (½/1)

Lutz, Christopher (½/1)

Malisauskas, Vidmantas (1/1)

Marchio, Enrico (1/1)

Margolin, Boris (½/1)

Mednis, Edmar John (½/1)

Mellema, Andries (1/1)

Mestel, A Jonathan (1/1)

Miedema, David (½/1)

Mikhalchishin, Adrian (0/1)

Miralles, Gilles (1/1)

Mohammadi Nia, Borna (0/1)

Moucheroud, Jeremy (0/1)

Murey, Jacob (½/1)

Nagel, Bernhard (1/1)

Nolsoe, Eydun (1/1)

Nunn, John DM (0/1)

Nuoristo, Peter (1/1)

Ostojic, Predrag (1/1)

Panchenko, Alexandar G (½/1)

Peschel, Andreas (1/1)

Peter, Thomas (½/1)

Petrosian, Arshak B (½/1)

Pijpers, Arthur (1/1)

Povah, Nigel Edward (0/1)

Prins, Henk Jan (1/1)

Raznikov, Danny (1/1)

Ree, Hans (1/1)

Reichardt, Jasper (1/1)

Ris, Robert (1/1)

Rivas Pastor, Manuel (½/1)

Roobol, Martin (½/1)

Rossen, Claus (1/1)

Rotstein, Arkadij (1/1)

Sack, Uriel (0/1)

Schacht, Holger (½/1)

Schenning, Jop (1/1)

Schiffer, Kai Uwe (1/1)

Schlawin, Marlon (½/1)

Schmidt, Bodo (½/1)

Schmittdiel, Eckhard (0/1)

Schoppen, Casper (0/1)

Schuurman, Petra (½/1)

Schwartz, Arie (0/1)

Seifert, Henryk (1/1)

Severri Arrese, Carlos (1/1)

Sibbing, Jacques (1/1)

Siebrecht, Sebastian (1/1)

Sinz, Bernhard (½/1)

Slingerland, Fred (½/1)

Smeets, Jan (1/1)

Sonntag, Hans Hubert (½/1)

Sosonko, Gennadi (0/1)

Stellwagen, Daniel (½/1)

Stewart, Neil (½/1)

Sulava, Nenad (½/1)

Sutmuller, Jos (1/1)

Swiercz, Dariusz (0/1)

Swinkels, Robin (1/1)

Szymczak, Zbigniew (½/1)

Tadevosyan, Galust (½/1)

Termeulen, Albert (1/1)

Timmerman, Gert Jan (½/1)

Trifonov, Dimitar (1/1)

Trimp, Marc (½/1)

Trygstad, Kristian J (1/1)

Trzaska, Peter (½/1)

Van Brummelen, Kevin (1/1)

Van de Groep, William (1/1)

Van Delft, Merijn (1/1)

Van der Linde, Meindert (1/1)

Van der Tuuk, Jaap (½/1)

Van der Weide, Karel (0/1)

Van Dijken, Rex (1/1)

Van Dooren, Fritz (1/1)

Van Dorp, Folke (½/1)

Van Foreest, Jorden (1/1)

Van Foreest, Lucas (½/1)

Van Harreveld, Frenk (1/1)

Van Hengel, Hugo G (0/1)

Van Liempt, Michael (1/1)

Van Renswoude, Jeffrey (½/1)

Van Scheltinga, Theo D (0/1)

Van Wissen, Michiel (1/1)

Velimirovic, Dragoljub (1/1)

Webbink, Dinand (1/1)

Weemaes, Ronald (½/1)

Westerinen, Heikki MJ (0/1)

Willemze, Jeroen (½/1)

Ziatdinov, Raset (1/1)

Zude, Arno (0/1)

? - Peelen, Piet (266)

Nijboer, Friso (0/4)

Timmerman, Gert Jan (2/4)

Beerdsen, Thomas (0/3)

Blees, Albert (1/3)

Bok, Benjamin (1/3)

Bottema, Tom (2½/3)

Grooten, Herman (½/3)

Plukkel, Sjoerd (2½/3)

Bertholee, Rob (0/2)

Bezemer, Arno J (2/2)

Boersma, Paul (1½/2)

Cifuentes Parada, Roberto (½/2)

De Boer, Sybolt (2/2)

De Jong, Tom (1/2)

Douven, Rudy C (0/2)

Gelpke, Peter (0/2)

Goormachtigh, Johan (1½/2)

Hendriks, Willy (½/2)

Kabatianski, Alexander (0/2)

Klyuner, Vyacheslav (½/2)

Kuijf, Marinus (0/2)

Kuijf, Nico (1½/2)

Loeffler, Stefan (1/2)

Van Brummelen, Kevin (1/2)

Van den Doel, Erik (½/2)

Van der Wiel, John (0/2)

Van Mil, Johan (1/2)

Van Wely, Loek (½/2)

Winants, Luc (0/2)

Admiraal, Miguoel (0/1)

Agdestein, Simen (0/1)

Amovilli, Mauro (1/1)

Bekker Jensen, David (½/1)

Berg, Klaus (½/1)

Berndt, Axel (½/1)

Bielczyk, Jacek (0/1)

Bierenbroodspot, Paul (½/1)

Bitalzadeh, Ali (½/1)

Blatny, Pavel (1/1)

Bosboom, Manuel (0/1)

Bosch, Jeroen (1/1)

Bouwmeester, Hans (1/1)

Braga, Fernando Alberto (½/1)

Brandenburg, Daan (0/1)

Breutigam, Martin (0/1)

Brodsky, Michail (0/1)

Brown, Andrew (0/1)

Bubolz, Holger (1/1)

Buchenau, Frank (1/1)

Budde, Vladimir (0/1)

Ciric, Dragoljub M (0/1)

Coenen, Norbert (0/1)

Czebe, Attila (0/1)

Damljanovic, Branko (0/1)

Danielsen, Henrik (½/1)

Dardha, Arben (½/1)

Davies, Nigel Rodney (0/1)

De Boer, Eelke (½/1)

De Boer, Gert Jan (½/1)

De Jong, Migchiel (½/1)

De Ruiter, Danny (0/1)

De Strycker, Nathan (1/1)

De Vreugt, Dennis (½/1)

De Wit, Tex (0/1)

Delanoy, Arnaud (1/1)

Delemarre, Jop (1/1)

Dgebuadze, Alexandre (0/1)

Dlugy, Maxim (0/1)

Docx, Stefan (½/1)

Doggers, Peter (½/1)

Dolmatov, Sergey (½/1)

Eichhorn, Andreas (0/1)

Emonts Gast, Yves (1/1)

Engqvist, Thomas (0/1)

Ernst, Sipke (0/1)

Etmans, Maarten D (1/1)

Farago, Ivan (0/1)

Fecke, Andreas (1/1)

Fischer, Johann (1/1)

Forintos, Gyozo Victor (½/1)

Galego, Luis (½/1)

Garcia Callejo, Jesus (0/1)

Garrido Dominguez, Jesus (½/1)

Giddins, Stephen (½/1)

Gijswijt, Bart (½/1)

Gizynski, Tomasz (½/1)

Goris, Ton (1/1)

Goudriaan, Rafael (0/1)

Grinberg, Nir (½/1)

Grover, Sahaj (½/1)

Gschwendtner, Klaus (1/1)

Gurevich, Mikhail (0/1)

Haast, Anne (0/1)

Hainke, Guntram (1/1)

Halkias, Stelios (0/1)

Hansen, Lars Bo (½/1)

Hartoch, Robert G (0/1)

Heij, Jacco (1/1)

Heinbuch, Detlef Ulrich (1/1)

Helder, Marc (1/1)

Henrichs, Thomas (0/1)

Hetey, Laszlo (½/1)

Hillarp Persson, Tiger (0/1)

Hirsch, Stefan (½/1)

Hodgson, Julian M (1/1)

Jakubiec, Artur (½/1)

Janse, Jan Jaap (0/1)

Jessen, Simon Pind (1/1)

Joksic, Sinisa (0/1)

Jonkman, Harmen (0/1)

Jonsson, Bjorgvin (1/1)

Juen, Leopold (1/1)

Jussupow, Artur (0/1)

Kamstra, Cor (1/1)

Kaufeld, Juergen (0/1)

Keitlinghaus, Ludger (½/1)

Kerkmeester, Heico (1/1)

Kistella, Roman (1/1)

Klarenbeek, Mark (1/1)

Kofidis, Andreas (½/1)

Kohler, Aran (1/1)

Kohlweyer, Bernd (½/1)

Kokje, Joris (½/1)

Konietzka, Lutz (1/1)

Langheinrich, Ferenc (½/1)

Lantini, Marco (1/1)

Larsen, Karsten (½/1)

Lecomte, Robin (½/1)

Lenderman, Aleksandr (0/1)

Levitt, Jonathan (1/1)

Libeau, Rene (½/1)

Ligterink, Gert (½/1)

Lopez, Jasel (0/1)

Lutz, Christopher (0/1)

Maatman, Nick (0/1)

Malisauskas, Vidmantas (½/1)

Martens, Martin (0/1)

Martinovic, Slobodan (0/1)

Matlak, Marek (0/1)

Mayr, Florian (½/1)

McKay, Roderick M (½/1)

McShane, Luke J (0/1)

Mednis, Edmar John (0/1)

Mertens, Heiko (½/1)

Meulders, Richard (½/1)

Michaelsen, Nils (0/1)

Miladinovic, Igor (0/1)

Mook, Willem (1/1)

Mortazavi, Ali (1/1)

Nieuwelink, Kees (0/1)

Noetzel, Frank (1/1)

Oll, Lembit (½/1)

Olsen, Peter Erik (½/1)

Oosterom, Erik (½/1)

Pagnutti, Lorenzo (1/1)

Panczyk, Krzysztof (0/1)

Peschlow, Patrick (½/1)

Pijpers, Arthur (0/1)

Poobalasingam, Peter (½/1)

Potze, Rudolf (½/1)

Przewoznik, Jan (½/1)

Rechmann, Peter (½/1)

Reichardt, Robin (0/1)

Reinderman, Dimitri (0/1)

Richter, Christian (1/1)

Riemens, Michael (½/1)

Riemersma, Liafbern (0/1)

Ris, Robert (0/1)

Roeder, Matthias (½/1)

Rohde, Ulrich (1/1)

Rotstein, Arkadij (½/1)

Salov, Valery (0/1)

Sanchez Lopez, Juan Manuel (1/1)

Schandorff, Lars (½/1)

Scheeren, Peter MJ (½/1)

Schoppen, Casper (0/1)

Schwartz, Arie (1/1)

Seirawan, Yasser (0/1)

Sekandar, Kambiz (1/1)

Sethuraman, SP (½/1)

Shamkovich, Leonid Alexandrovic (½/1)

Siebrecht, Sebastian (1/1)

Smeets, Jan (0/1)

Sokolov, Ivan (0/1)

Solleveld, Maarten (½/1)

Span, Paul (½/1)

Speelman, Jonathan S (½/1)

Spoelman, Wouter (0/1)

Stark, Lars (½/1)

Steckner, Johannes (1/1)

Stellwagen, Daniel (0/1)

Stockmann, Michael (1/1)

Stohl, Igor (½/1)

Stojkovic, Andreja (0/1)

Stone, Raymond (0/1)

Stork, Wim (½/1)

Sulypa, Oleksandr (0/1)

Tabatabaei, Mohammad Amin (0/1)

Ten Hertog, Hugo (½/1)

Thesing, Matthias (1/1)

Timmer, Robert (0/1)

Titgemeyer, Sven (0/1)

Tomaszewski, Roman (½/1)

Tonoli, Walter (1/1)

Torres Kuckel, Rafael (1/1)

Ulybin, Mikhail (0/1)

Van Assendelft, Floris (1/1)

Van de Berkmortel, Theo (0/1)

Van de Mortel, Jan (½/1)

Van de Oudeweetering, Arthur (0/1)

Van de Plassche, Bas (0/1)

Van den Berg, Jeroen (1/1)

Van der Sterren, Paul (0/1)

Van der Wal, Jannes (½/1)

Van der Werf, Mark (0/1)

Van Dinteren, Andre (1/1)

Van Dop, Arend J (½/1)

Van Gool, Henk (1/1)

Van Laatum, Maarten (½/1)

Van Pel, Gerben (1/1)

Van Weersel, Arlette (1/1)

Vedder, Richard (0/1)

Westerveld, Wim (½/1)

Openings played as White (145)

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2370.5
Result: 8½/12 = 70.83%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2359
Result: 4½/9 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2397.14
Result: 5/8 = 62.5%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2399.17
Result: 3½/7 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2468.33
Result: 4/7 = 57.14%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2320
Result: 5½/7 = 78.57%

A04 Reti Opening (1.Nf3)
Average Elo: 2405
Result: 2½/7 = 35.71%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2395.17
Result: 2/6 = 33.33%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2263.83
Result: 4/6 = 66.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2325
Result: 2/5 = 40%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2303.4
Result: 2½/5 = 50%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2396
Result: 3/5 = 60%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2401.67
Result: 2½/5 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2414.4
Result: 2½/5 = 50%

C92 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3)
Average Elo: 2362.25
Result: 1½/4 = 37.5%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2386.25
Result: 2½/4 = 62.5%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2382
Result: 2/4 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2258.67
Result: 2½/4 = 62.5%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2435.25
Result: 3/4 = 75%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2387
Result: 2/3 = 66.67%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2425.5
Result: 2/3 = 66.67%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2394.67
Result: 2/3 = 66.67%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2342.33
Result: 2½/3 = 83.33%

C00 French Defense (1.e4 e6)
Average Elo: 2327.5
Result: 1/3 = 33.33%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2183
Result: 2½/3 = 83.33%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2349.5
Result: 2/3 = 66.67%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2403
Result: 2/3 = 66.67%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2448.67
Result: 1½/3 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2285.5
Result: 2/3 = 66.67%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2335.33
Result: 1½/3 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2385
Result: ½/3 = 16.67%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2221.33
Result: ½/3 = 16.67%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2434.67
Result: 1½/3 = 50%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 2210.33
Result: 2/3 = 66.67%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2429.5
Result: 1½/2 = 75%

B06 Robatsch (1.e4 g6)
Average Elo: 2405
Result: 1½/2 = 75%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2435
Result: ½/2 = 25%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2587
Result: 1½/2 = 75%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2390
Result: 1½/2 = 75%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2509.5
Result: ½/2 = 25%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2493
Result: ½/2 = 25%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2226
Result: 1½/2 = 75%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2465
Result: 1½/2 = 75%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2507.5
Result: 1/2 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 1969.5
Result: 2/2 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2405
Result: ½/2 = 25%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2460
Result: 0/2 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 2302
Result: ½/2 = 25%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2610
Result: 1/2 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 0
Result: 2/2 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2277.5
Result: 2/2 = 100%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 0
Result: 1½/2 = 75%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 2276
Result: 2/2 = 100%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2165
Result: ½/2 = 25%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2294
Result: 1/2 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 2450
Result: 1/2 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2385
Result: 1½/2 = 75%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2184
Result: 2/2 = 100%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2320
Result: 2/2 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1982.5
Result: 1½/2 = 75%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2443.5
Result: ½/2 = 25%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2340.5
Result: 1½/2 = 75%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2510
Result: 0/1 = 0%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2318
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2370
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2195
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2176
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2318
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2153
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2195
Result: ½/1 = 50%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 2405
Result: 0/1 = 0%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 2350
Result: 0/1 = 0%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2415
Result: ½/1 = 50%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2460
Result: ½/1 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2373
Result: ½/1 = 50%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 0
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2480
Result: 0/1 = 0%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2535
Result: 0/1 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2382
Result: 1/1 = 100%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 0
Result: 0/1 = 0%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 0
Result: 0/1 = 0%

C90 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6)
Average Elo: 2560
Result: 1/1 = 100%

A64 Benoni, Fianchetto, 11...Re8 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8)
Average Elo: 2471
Result: ½/1 = 50%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2390
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2315
Result: ½/1 = 50%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2390
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 1/1 = 100%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2341
Result: ½/1 = 50%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 2299
Result: ½/1 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2355
Result: ½/1 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2315
Result: ½/1 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2491
Result: 0/1 = 0%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2452
Result: 0/1 = 0%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 2290
Result: 1/1 = 100%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 2298
Result: 0/1 = 0%

B01 Scandinavian (1.e4 d5)
Average Elo: 2193
Result: 1/1 = 100%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2199
Result: 1/1 = 100%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2295
Result: 0/1 = 0%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 0
Result: 0/1 = 0%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2429
Result: 0/1 = 0%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2452
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2291
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2405
Result: 1/1 = 100%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2400
Result: ½/1 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2581
Result: 0/1 = 0%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2113
Result: ½/1 = 50%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2340
Result: 1/1 = 100%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2510
Result: 0/1 = 0%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2216
Result: 1/1 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2568
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2367
Result: 1/1 = 100%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2490
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2150
Result: 1/1 = 100%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2395
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: 1/1 = 100%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 2450
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2452
Result: 1/1 = 100%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2514
Result: 1/1 = 100%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 2220
Result: ½/1 = 50%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2355
Result: ½/1 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2228
Result: ½/1 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2438
Result: 1/1 = 100%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2188
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2390
Result: ½/1 = 50%

A13 English (1.c4 e6)
Average Elo: 2596
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2522
Result: 0/1 = 0%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2214
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 0
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2227
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2183
Result: ½/1 = 50%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2036
Result: 1/1 = 100%

C99 Ruy Lopez, Closed, Chigorin, 12...cd (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)
Average Elo: 2470
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2525
Result: ½/1 = 50%

D64 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2)
Average Elo: 2153
Result: 1/1 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2324
Result: 1/1 = 100%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2290
Result: ½/1 = 50%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 1926
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2445
Result: 0/1 = 0%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2485
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2300
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2250
Result: 1/1 = 100%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2335
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2330
Result: 1/1 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2400
Result: 0/1 = 0%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 2431
Result: 0/1 = 0%

Openings played as Black (121)

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2383.33
Result: 6½/24 = 27.08%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 2282.38
Result: 7½/17 = 44.12%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2347.92
Result: 7½/16 = 46.88%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2147.43
Result: 6/15 = 40%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2331.15
Result: 7/14 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2305
Result: 8/12 = 66.67%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2424.89
Result: 2½/9 = 27.78%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2448.5
Result: 1/8 = 12.5%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2341.43
Result: 4½/7 = 64.29%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2325
Result: 3/6 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2317.8
Result: 2/5 = 40%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2437.4
Result: ½/5 = 10%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2473.33
Result: 2½/4 = 62.5%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2539.5
Result: 0/4 = 0%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2406.5
Result: 2/4 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2392
Result: 1½/3 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2343
Result: ½/3 = 16.67%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2442
Result: 3/3 = 100%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2559
Result: 1½/3 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2315
Result: 2½/3 = 83.33%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2420
Result: 0/3 = 0%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2412.5
Result: 1½/3 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2332.33
Result: 2/3 = 66.67%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2396.67
Result: 0/3 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2348.67
Result: ½/3 = 16.67%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 2375.67
Result: 1½/3 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2224.67
Result: 0/3 = 0%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 2422.67
Result: ½/3 = 16.67%

D99 Grunfeld Defense, Smyslov (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3)
Average Elo: 2440
Result: 1/3 = 33.33%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2470
Result: 2/3 = 66.67%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2404.5
Result: 0/2 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2237.5
Result: 1½/2 = 75%

A15 English (1.c4 Nf6)
Average Elo: 2380
Result: 1/2 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2417.5
Result: ½/2 = 25%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2091
Result: 1/2 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2385
Result: ½/2 = 25%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2267.5
Result: 2/2 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2172.5
Result: 1/2 = 50%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2259
Result: 1½/2 = 75%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2316
Result: ½/2 = 25%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2268
Result: ½/2 = 25%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2344
Result: ½/2 = 25%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2343.5
Result: 0/2 = 0%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2415
Result: ½/2 = 25%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 2468.5
Result: 0/2 = 0%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 2375
Result: 1½/2 = 75%

D62 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 c5 8.cxd5)
Average Elo: 2400
Result: 1/2 = 50%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2440
Result: ½/2 = 25%

D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo: 2350
Result: 0/2 = 0%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2264
Result: 1/2 = 50%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2445
Result: ½/2 = 25%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2312.5
Result: 0/2 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2273
Result: 1½/2 = 75%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2109
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2515
Result: ½/1 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2238
Result: ½/1 = 50%

A10 English (1.c4)
Average Elo: 2414
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2440
Result: 0/1 = 0%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 2111
Result: 1/1 = 100%

A20 English (1.c4 e5)
Average Elo: 2380
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2460
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2250
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2562
Result: 0/1 = 0%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2585
Result: 0/1 = 0%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2314
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2370
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2375
Result: 0/1 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: 1/1 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2497
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2182
Result: 1/1 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2430
Result: ½/1 = 50%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2474
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2219
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2340
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2281
Result: ½/1 = 50%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2395
Result: 0/1 = 0%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 2273
Result: ½/1 = 50%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 2355
Result: 1/1 = 100%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 0
Result: 1/1 = 100%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2275
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2370
Result: 1/1 = 100%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2265
Result: 0/1 = 0%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2455
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2092
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2378
Result: ½/1 = 50%

C92 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3)
Average Elo: 2527
Result: 0/1 = 0%

C95 Ruy Lopez, Closed, Breyer (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Nb8 10.d4)
Average Elo: 2461
Result: 0/1 = 0%

C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 1996
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 0
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2136
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2420
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2605
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2630
Result: ½/1 = 50%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2390
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2425
Result: 0/1 = 0%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 0
Result: ½/1 = 50%

D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo: 2222
Result: 1/1 = 100%

D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo: 2295
Result: 1/1 = 100%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2390
Result: ½/1 = 50%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2249
Result: ½/1 = 50%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2387
Result: ½/1 = 50%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 0
Result: 1/1 = 100%

D84 Grunfeld, Grunfeld Gambit Accepted (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7)
Average Elo: 2330
Result: 0/1 = 0%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 2210
Result: ½/1 = 50%

D98 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4)
Average Elo: 2440
Result: 0/1 = 0%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2247
Result: 1/1 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2172
Result: ½/1 = 50%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2254
Result: 0/1 = 0%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 0
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 0
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2440
Result: 1/1 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2450
Result: ½/1 = 50%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2340
Result: 0/1 = 0%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2270
Result: ½/1 = 50%

E77 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2)
Average Elo: 0
Result: 1/1 = 100%

E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6)
Average Elo: 2470
Result: ½/1 = 50%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2491
Result: 0/1 = 0%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2387
Result: ½/1 = 50%