ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Koch, Jean Rene



Years:	1982-2019
Number of games:	732
Number of wins:	262
Number of draws:	293
Number of losses:	177
White score:	219½/381 (57.61% - Average Elo: 2419.97)
Black score:	189/351 (53.85% - Average Elo: 2426.23)

Rating progression

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

Top wins

Koch, Jean Rene (2498) - Bologan, Viktor (2652), Comtois Masters 5th, Belfort (B66) - 2002

Koch, Jean Rene (2510) - Lautier, Joel (2638), FRA-ch Final stage, Besancon (B20) - 1999

Koch, Jean Rene (2470) - Tregubov, Pavel V (2625), FRA-chT Top 16 GpB, France (B33) - 2010

Bologan, Viktor (2652) - Koch, Jean Rene (2498), Comtois Masters 5th, Belfort (C42) - 2002

Lautier, Joel (2638) - Koch, Jean Rene (2510), FRA-ch Final stage, Besancon (E10) - 1999

Lobron, Eric (2575) - Koch, Jean Rene (2500), GER-FRA, Kaufbeuren (A81) - 1993

Koch, Jean Rene - ? (264)

Fressinet, Laurent (2½/9)

Prie, Eric (4½/9)

Apicella, Manuel (4½/7)

Hauchard, Arnaud (4½/6)

Relange, Eloi (2½/6)

Chabanon, Jean Luc (2½/5)

Marciano, David (3/5)

Tregubov, Pavel V (2/5)

Bauer, Christian (1/4)

Bricard, Emmanuel (2/4)

Dubois, Jean Marie (4/4)

Flear, Glenn C (2½/4)

Lautier, Joel (2/4)

Riff, Jean Noel (2½/4)

Roos, Louis (2½/4)

Seret, Jean Luc (2½/4)

Sharif, Mershad (1½/4)

Adams, Michael (1/3)

Andruet, Gilles (1½/3)

Degraeve, Jean Marc (1½/3)

Fontaine, Robert (1/3)

Haik, Aldo (2½/3)

Kappler, Jean Marie (2/3)

Miralles, Gilles (1/3)

Murey, Jacob (1/3)

Philippe, Christophe (2/3)

Renet, Olivier (1/3)

Roos, Jean Luc (2½/3)

Adrian, Claude (1½/2)

Birmingham, Eric (1/2)

Blatny, Pavel (1/2)

Boudre, Jean Pierre (2/2)

Boulard, Eric (2/2)

Brunner, Nicolas (1½/2)

Cerisier, Philippe (2/2)

Cramling, Pia (½/2)

Dorfman, Josif D (½/2)

Gallagher, Joseph G (1½/2)

Godena, Michele (1½/2)

Hamdouchi, Hicham (1½/2)

Hernandez Guerrero, Gilberto Eduardo (½/2)

Horvath, Csaba (0/2)

Kosten, Anthony C (0/2)

Legky, Nikolay A (1½/2)

Leski, Marc (1/2)

Libiszewski, Fabien (1½/2)

Maze, Sebastien (1/2)

Nataf, Igor Alexandre (1/2)

Salus, Stephane (2/2)

Vaisser, Anatoli (½/2)

Velten, Paul (½/2)

Villeneuve, Alain (½/2)

Araujo, Adalberto Marcos (1/1)

Babula, Vlastimil (0/1)

Bacrot, Etienne (0/1)

Bakus, Michel (1/1)

Bareev, Evgeny (0/1)

Belkhodja, Slim (1/1)

Bellaiche, Antony (0/1)

Bellini, Fabio (0/1)

Bellon Lopez, Juan Manuel (1/1)

Benev, Borislav (½/1)

Benitah, Yohan (1/1)

Benoit, Michel (½/1)

Bernard, Christophe (½/1)

Blot, Jerome (1/1)

Bode, Ulf (0/1)

Bogner, Sebastian (0/1)

Bologan, Viktor (1/1)

Borne, Niels (1/1)

Bremond, Eric (1/1)

Brochet, Philippe (0/1)

Buchy, Daniel (1/1)

Bujisho, Benjamin (½/1)

Cappon, John (1/1)

Charmeteau, Sven (0/1)

Chernin, Alexander (½/1)

Chuchelov, Vladimir (0/1)

Clery, Nicolas (1/1)

Collas, Didier (½/1)

Corgeron, Jean Luc (½/1)

David, Alberto (½/1)

De Meyer, Geert (1/1)

Debray, Christopher (1/1)

Desbonnes, Samy (1/1)

Dieu, Bruno (1/1)

Dizdarevic, Emir (1/1)

Domont, Alexandre (1/1)

Dreesen, Jan (1/1)

Dumitrache, Dragos Nicolae (0/1)

Dumitran, Octavian (1/1)

Dunworth, Christopher (1/1)

Elbilia, Jacques (1/1)

Fayard, Alain (1/1)

Feller, Sebastien (½/1)

Felsberger, Alfred (0/1)

Ferry, Roger (0/1)

Fischer, Marc (1/1)

Flear, Christine (1/1)

Flouzat, Jean Marc (1/1)

Galdunts, Sergey (0/1)

Gdanski, Jacek (0/1)

Geenen, Marc (½/1)

Georgiev, Kiril (½/1)

Giffard, Nicolas (½/1)

Godard, Maxence (1/1)

Goldgewicht, Lionel (½/1)

Goldsztejn, Gildas (1/1)

Gozzoli, Yannick (0/1)

Gronn, Atle (½/1)

Groszpeter, Attila (½/1)

Guidarelli, Laurent (½/1)

Gurevich, Mikhail (0/1)

Gutman, Lev (½/1)

Guyot, Philippe (1/1)

Hamitevici, Vladimir (1/1)

Hammond, Andrew JC (1/1)

Hansen, Lars Bo (0/1)

Heinz, Timothee (1/1)

Hertneck, Gerald (½/1)

Homann, Stefan (1/1)

Hort, Vlastimil (1/1)

Horvath, Gyula (1/1)

Horvath, Jozsef (½/1)

Housieaux, David (½/1)

Huda, Rehan (0/1)

Imanaliev, Taalaibek (1/1)

Ivkov, Borislav (½/1)

Jedynak, Radoslaw (0/1)

Jossien, Arnaud (1/1)

Juglard, Eric (1/1)

Kallai, Gabor (½/1)

Karim, Ismael (½/1)

Karlik, Vladimir (1/1)

Kasparov, Garry (0/1)

Kett, Timothy (1/1)

Klinger, Josef (½/1)

Kogan, Artur (1/1)

Konopka, Michal (1/1)

Kosteniuk, Alexandra (½/1)

Kouatly, Bachar (½/1)

Kozul, Zdenko (1/1)

Kramnik, Vladimir (0/1)

Ksieski, Zbigniew (½/1)

Kuczynski, Robert (½/1)

Kuijf, Marinus (1/1)

Kveinys, Aloyzas (0/1)

Ladisic, Alex Sacha (1/1)

Lagerman, Robert (½/1)

Lalic, Bogdan (½/1)

Lamoureux, Charles (1/1)

Landenbergue, Claude (½/1)

Larsen, Steen Skovlund (1/1)

Lefebvre, Herve (½/1)

Lepelletier, Benoit (0/1)

Leriche, Eric (1/1)

Levacic, Damir (1/1)

Lobron, Eric (0/1)

Lopez Rodriguez, Jose Luis (1/1)

Lotz, Patrice (1/1)

Lugovoi, Aleksei (0/1)

Lutz, Christopher (½/1)

Macles, Jacques (0/1)

Madl, Ildiko (1/1)

Manca, Federico (1/1)

Mancini, Mario (1/1)

Marcelin, Cyril (0/1)

Marzolo, Cyril (½/1)

Mayer, J (1/1)

Mercier, Jean Pierre (1/1)

Meulders, Richard (½/1)

Midoux, Sebastien (½/1)

Milliet, Sophie (½/1)

Mischustov, Michael (0/1)

Miton, Kamil (½/1)

Mohebbi, Jaffar (1/1)

Mollaoglu, Ergin (0/1)

Morris, Charles F (1/1)

Moutousis, Konstantinos (1/1)

Neiman, Emmanuel (1/1)

Nemirovski, Serge (1/1)

Nezar, Mustapha (0/1)

Nielsen, F (½/1)

Nielsen, Peter Heine (1/1)

Nikolaiczuk, Lothar (1/1)

Ninov, Kiril (0/1)

Norwood, David (1/1)

Ochoa de Echaguen, Francisco Javier (0/1)

Olafsson, Helgi (0/1)

Palac, Mladen (½/1)

Payen, Arnaud (0/1)

Peter, Sebastien (1/1)

Petursson, Margeir (½/1)

Pieroni, Guillaume (½/1)

Piket, Jeroen (½/1)

Pinter, Jozsef (0/1)

Podlesnik, Bogdan (0/1)

Polgar, Zsuzsa (1/1)

Rausis, Igors (0/1)

Reinderman, Dimitri (1/1)

Ribbegren, Karl Johan (1/1)

Sakaev, Konstantin (½/1)

San Emeterio Cabanes, Jose Luis (0/1)

San Segundo Carrillo, Pablo (0/1)

Sanchez, Joseph (½/1)

Santo Roman, Marc (½/1)

Savva, Andreas (0/1)

Schneider, Bernd (½/1)

Sebag, Marie (1/1)

Sermek, Drazen (½/1)

Sermier, Guillaume (0/1)

Simon, Gerard (0/1)

Sochacki, Christophe (0/1)

Sokolov, Andrei (½/1)

Solozhenkin, Evgeniy (1/1)

Spasov, Vasil (½/1)

Spassky, Boris Vasilievich (½/1)

Spielmann, Alain (1/1)

Spiridonov, Nikola (1/1)

Stanec, Nikolaus (1/1)

Stefansson, Hannes (0/1)

Steingrimsson, Hedinn (1/1)

Strzelecki, Krzysztof (1/1)

Stull, Norbert (1/1)

Sullivan, Jason (1/1)

Summermatter, Daniel (0/1)

Szabolcsi, Janos (½/1)

Sznapik, Aleksander (0/1)

Tabernig, Bernhard (½/1)

Tal, Mihail (½/1)

Thorhallsson, Throstur (1/1)

Thorsteins, Karl (1/1)

Timmerman, Gert Jan (1/1)

Todorcevic, Miodrag (0/1)

Touzane, Olivier (½/1)

Vaisman, Volodia (1/1)

Valenti, Richard (1/1)

Van der Sterren, Paul (0/1)

Van Wely, Loek (½/1)

Vareille, Francois (1/1)

Varga, Peter (½/1)

Varlet, Nicolas (1/1)

Verat, Laurent (1/1)

Vuilleumier, Alexandre (1/1)

Wagner, Claude (1/1)

Weill, Roland (1/1)

Werner, Dimo (½/1)

Wessman, Richard (½/1)

Wians, Camille (1/1)

Wilder, Michael (0/1)

Winants, Luc (½/1)

Wirig, Anthony (½/1)

Wong, Audrey (1/1)

? - Koch, Jean Rene (233)

Degraeve, Jean Marc (4½/9)

Lautier, Joel (4/9)

Anic, Darko (4/8)

Chabanon, Jean Luc (4/8)

Santo Roman, Marc (5/8)

Vaisser, Anatoli (1½/8)

Apicella, Manuel (2/6)

Bauer, Christian (3/6)

Bricard, Emmanuel (2/6)

Bernard, Christophe (4/5)

Renet, Olivier (2/5)

Boudre, Jean Pierre (2/4)

Fressinet, Laurent (½/4)

Hauchard, Arnaud (3/4)

Prie, Eric (2/4)

Roos, Louis (2/4)

Abravanel, Chely (2/3)

Bacrot, Etienne (0/3)

Brenninkmeijer, Joris (0/3)

Marciano, David (1½/3)

Milliet, Sophie (1½/3)

Miralles, Gilles (1/3)

Adrian, Claude (½/2)

Arnold, Lothar (2/2)

Brunner, Nicolas (1/2)

Chomet, Pascal (2/2)

Cramling, Pia (1/2)

Desbonnes, Samy (2/2)

Djurhuus, Rune (2/2)

Flear, Glenn C (1½/2)

Fontaine, Robert (1½/2)

Guidez, Yann Michael (2/2)

Hamdouchi, Hicham (0/2)

Kosten, Anthony C (1/2)

Lecuyer, Christian (2/2)

Lepelletier, Benoit (1/2)

Lobron, Eric (1/2)

Nataf, Igor Alexandre (1/2)

Neiman, Emmanuel (1½/2)

Pelletier, Yannick (½/2)

Philippe, Christophe (1½/2)

Seret, Jean Luc (1/2)

Spassky, Boris Vasilievich (½/2)

Tregubov, Pavel V (0/2)

Vareille, Francois (2/2)

Wahls, Matthias (1/2)

Abramovic, Bosko (½/1)

Ahn, Martin (1/1)

Andruet, Gilles (0/1)

Arlandi, Ennio (½/1)

Arnason, Jon Loftur (1/1)

Baburin, Alexander (0/1)

Badev, Kiril (1/1)

Barcenilla, Rogelio (1/1)

Baudot, Denis (½/1)

Bauer, Laurent (1/1)

Bellaiche, Antony (1/1)

Benoit, Michel (1/1)

Berend, Fred (0/1)

Berthelot, Yannick (1/1)

Bewersdorff, Oliver (½/1)

Bex, Pierre Alain (1/1)

Bezold, Michael (1/1)

Biehler, Thomas (0/1)

Birmingham, Eric (1/1)

Boissonet, Carlos P (1/1)

Bologan, Viktor (1/1)

Boog, Alexandre (1/1)

Bosken, Clemens (1/1)

Bremond, Eric (1/1)

Brih, Said (1/1)

Brochet, Philippe (½/1)

Buecker, Stefan (1/1)

Burgess, Mark R (0/1)

Camus de Solliers, Guillaume (½/1)

Clavijo, Jorge Mario (0/1)

Cornette, Matthieu (½/1)

Daillet, Emmanuel (½/1)

De Guzman, Ricardo (½/1)

Degenhardt, Horst (½/1)

Disconzi da Silva, Rodrigo (½/1)

Dizdar, Goran (1/1)

Dizdarevic, Emir (1/1)

Dubois, Jean Marie (1/1)

Edouard, Romain (0/1)

Egeli, Per Ove (1/1)

Eliet, Nicolas (½/1)

Etchegaray, Patrice (1/1)

Eustache, Boris (1/1)

Farago, Sandor (0/1)

Faure, Jean Lionel (1/1)

Feher, Gyula (½/1)

Finkel, Alexander (½/1)

Fogarasi, Tibor (½/1)

Forintos, Gyozo Victor (½/1)

Fridman, Daniel (0/1)

Gajewski, Grzegorz (0/1)

Garrido, Denis (1/1)

Gdanski, Jacek (½/1)

Genzling, Alain (½/1)

Georgiev, Kiril (0/1)

Giroyan, Gary (½/1)

Gofshtein, Leonid D (0/1)

Goldgewicht, Lionel (½/1)

Goldin, Alexander (½/1)

Grimberg, Gilbert (1/1)

Guigonis, Dominique (1/1)

Gunay, Alper (1/1)

Gurevich, Mikhail (½/1)

Guyot, Philippe (1/1)

Gyimesi, Zoltan (½/1)

Hebden, Mark (0/1)

Herbrechtsmeier, Christof (1/1)

Hertneck, Gerald (0/1)

Hjartarson, Johann (0/1)

Honfi, Gyorgy (½/1)

Horn, Pascal (½/1)

Horvath, Csaba (0/1)

Horvath, Jozsef (½/1)

Horvath, Tamas (0/1)

Howell, James C (0/1)

Hsu, Li Yang (1/1)

Ibragimov, Ildar (½/1)

Ikonnikov, Vyacheslav (0/1)

Ivkov, Borislav (0/1)

Jones, Lee (1/1)

Jonsson, Bjorgvin (0/1)

Kaenel, Hansjuerg (0/1)

Kallai, Gabor (½/1)

Kantsler, Boris (½/1)

Karim, Ismael (½/1)

Kasparov, Garry (½/1)

Klaric, Zlatko (½/1)

Kleinplatz, Sam (1/1)

Kluss, Kai (1/1)

Komliakov, Viktor (½/1)

Korneev, Oleg (0/1)

Kourtesis, Georgios (1/1)

Krasenkow, Michal (0/1)

Lagarde, Maxime (0/1)

Lane, Gary William (½/1)

Lanka, Zigurds (½/1)

Laval, Brice (1/1)

Le Roux, Jean Pierre (0/1)

Legky, Nikolay A (1/1)

Levacic, Damir (1/1)

Litique, Michel (1/1)

Lutz, Christopher (½/1)

Magem Badals, Jordi (½/1)

Mainka, Romuald (0/1)

Manninen, Marko (½/1)

Maze, Sebastien (1/1)

Michalet, Guy (½/1)

Michel Yunis, Christian D (0/1)

Midoux, Sebastien (½/1)

Mohr, Georg (1/1)

Moracchini, Fabrice (½/1)

Moran Nuque, Augusto (1/1)

Moreno Carnero, Javier (1/1)

Muse, Mladen (½/1)

Nemirovski, Serge (1/1)

Nezar, Mustapha (1/1)

Nisipeanu, Liviu Dieter (½/1)

Parmentier, Xavier (½/1)

Payen, Arnaud (1/1)

Pel, Bonno (1/1)

Peralta, Fernando (½/1)

Polajzer, Danilo (½/1)

Rodriguez Vila, Andres (½/1)

Rodshtein, Maxim (½/1)

Roos, Daniel (½/1)

Roos, Jean Luc (½/1)

Roumegous, Marina (0/1)

Safranska, Anda (1/1)

San Marco, Bruno (1/1)

Sanna, Gianlazzaro (0/1)

Santos, Jose Pereira (½/1)

Savina, Anastasia (1/1)

Sax, Gyula (½/1)

Scholz Solis, Guillermo (1/1)

Sebag, Marie (½/1)

Sellos, Didier (½/1)

Sharif, Mershad (0/1)

Silva, Fernando (1/1)

Smirin, Ilia (½/1)

Smith, Axel (½/1)

Sochacki, Christophe (½/1)

Sokolov, Andrei (0/1)

Spangenberg, Hugo (½/1)

Spielmann, Alain (½/1)

Spiridonov, Nikola (½/1)

Spraggett, Kevin (0/1)

Spycher, Bernard (½/1)

Staechelin, Ruedi (0/1)

Stefansson, Hannes (1/1)

Strugnell, Carl (1/1)

Sulava, Nenad (½/1)

Taimanov, Mark E (½/1)

Thorhallsson, Throstur (½/1)

Todorcevic, Miodrag (1/1)

Tong, Yuanming (0/1)

Torres, Jean Pierre (1/1)

Touzane, Olivier (½/1)

Tranchant, Sebastien (½/1)

Turner, Matthew (½/1)

Ukkelberg, Oyvind (1/1)

Vachier Lagrave, Maxime (½/1)

Vallet, Marc (1/1)

Vallin, Guillaume (1/1)

Van der Linden, Lucas (½/1)

Van der Wiel, John (½/1)

Van Hoolandt, Patrick (1/1)

Van Wely, Loek (½/1)

Velikov, Petar (½/1)

Verat, Laurent (1/1)

Vincent, Stephane (½/1)

Wiedenkeller, Michael (½/1)

Wilson, Jonathan (0/1)

Winants, Luc (1/1)

Wolfangel, Florence (1/1)

Openings played as White (139)

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2352.31
Result: 8½/14 = 60.71%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2431.62
Result: 5½/13 = 42.31%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2467.17
Result: 6½/13 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2430.36
Result: 7½/11 = 68.18%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2317
Result: 10½/11 = 95.45%

C00 French Defense (1.e4 e6)
Average Elo: 2380.4
Result: 4½/10 = 45%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2419
Result: 5/9 = 55.56%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2419.22
Result: 3½/9 = 38.89%

B01 Scandinavian (1.e4 d5)
Average Elo: 2401.88
Result: 4/9 = 44.44%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2410.12
Result: 6/8 = 75%

B06 Robatsch (1.e4 g6)
Average Elo: 2442.14
Result: 5/8 = 62.5%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2518.86
Result: 3½/7 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2508.71
Result: 2½/7 = 35.71%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2409.71
Result: 5½/7 = 78.57%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2411.83
Result: 3/6 = 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: 2326.67
Result: 5½/6 = 91.67%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2326.67
Result: 5/6 = 83.33%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2495
Result: 3/5 = 60%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2379
Result: 3½/5 = 70%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2367
Result: 2/5 = 40%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 2473
Result: 1½/4 = 37.5%

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: 2569.5
Result: 1½/4 = 37.5%

A04 Reti Opening (1.Nf3)
Average Elo: 2453.5
Result: 2/4 = 50%

A13 English (1.c4 e6)
Average Elo: 2371.75
Result: 3/4 = 75%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2540.5
Result: 2/4 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2542.75
Result: 2½/4 = 62.5%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2281.67
Result: 2/4 = 50%

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: 2465
Result: 3/4 = 75%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2454
Result: 1½/4 = 37.5%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 2508.33
Result: 2/3 = 66.67%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2451.67
Result: 1½/3 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2460
Result: 1½/3 = 50%

C89 Ruy Lopez, Marshall (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 d5)
Average Elo: 2490
Result: 1½/3 = 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: 2341.67
Result: ½/3 = 16.67%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2496.33
Result: 1½/3 = 50%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2307.5
Result: 3/3 = 100%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2450.67
Result: 1½/3 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2486.67
Result: 1/3 = 33.33%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2349
Result: 1/3 = 33.33%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2408.33
Result: 2/3 = 66.67%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 2423.33
Result: ½/3 = 16.67%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2355
Result: 1/3 = 33.33%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2432.5
Result: 1½/3 = 50%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 2475
Result: ½/3 = 16.67%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2491.67
Result: 1/3 = 33.33%

C91 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.d4)
Average Elo: 2365
Result: 1½/3 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2428.33
Result: 1/3 = 33.33%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2357.5
Result: 1/2 = 50%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2384
Result: 1½/2 = 75%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2332.5
Result: 2/2 = 100%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2335
Result: 2/2 = 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: 2395
Result: ½/2 = 25%

A20 English (1.c4 e5)
Average Elo: 2488
Result: 0/2 = 0%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2305
Result: 2/2 = 100%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2397.5
Result: 2/2 = 100%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2495
Result: ½/2 = 25%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2295
Result: 2/2 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2433
Result: 0/2 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2414.5
Result: 1½/2 = 75%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2432
Result: 1½/2 = 75%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2482.5
Result: 1½/2 = 75%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2582
Result: 0/2 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2548
Result: ½/2 = 25%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 2385
Result: 1/2 = 50%

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: 2475.5
Result: 1½/2 = 75%

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: 2365
Result: 1/2 = 50%

C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2447.5
Result: 1/2 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2595
Result: 1/2 = 50%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 2332.5
Result: 2/2 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2371
Result: 1/2 = 50%

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: 2520
Result: 2/2 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2515
Result: 1/2 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2471.5
Result: ½/2 = 25%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 2244.5
Result: 2/2 = 100%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2431
Result: 2/2 = 100%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2496
Result: ½/2 = 25%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2509.5
Result: ½/2 = 25%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2716
Result: ½/1 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2746
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2350
Result: 1/1 = 100%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2420
Result: 0/1 = 0%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2455
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2487
Result: ½/1 = 50%

B77 Sicilian, Dragon, Yugoslav Attack (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)
Average Elo: 0
Result: 1/1 = 100%

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: 2480
Result: ½/1 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2377
Result: 1/1 = 100%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 2652
Result: 1/1 = 100%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2397
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2238
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2412
Result: ½/1 = 50%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2260
Result: 1/1 = 100%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2145
Result: 1/1 = 100%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2415
Result: 0/1 = 0%

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: 2424
Result: ½/1 = 50%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2080
Result: 1/1 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2248
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: 2245
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: 2469
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2606
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2593
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2675
Result: ½/1 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2422
Result: 1/1 = 100%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2515
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2433
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2566
Result: 0/1 = 0%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2435
Result: 1/1 = 100%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2399
Result: 1/1 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2485
Result: 1/1 = 100%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2560
Result: 1/1 = 100%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2455
Result: 1/1 = 100%

C31 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5)
Average Elo: 2319
Result: 1/1 = 100%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2335
Result: 1/1 = 100%

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: 2490
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2543
Result: 1/1 = 100%

C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo: 0
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2410
Result: ½/1 = 50%

C82 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3)
Average Elo: 2200
Result: 1/1 = 100%

C93 Ruy Lopez, Closed, Smyslov Defense (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 h6)
Average Elo: 2330
Result: 1/1 = 100%

C96 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 Na5 10.Bc2)
Average Elo: 2530
Result: ½/1 = 50%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2575
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2238
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2205
Result: 0/1 = 0%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2225
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2365
Result: ½/1 = 50%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2435
Result: 1/1 = 100%

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: 2310
Result: ½/1 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 0
Result: 0/1 = 0%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2205
Result: 0/1 = 0%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2390
Result: ½/1 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2584
Result: 0/1 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2360
Result: 1/1 = 100%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2325
Result: 0/1 = 0%

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: 2285
Result: ½/1 = 50%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2345
Result: 1/1 = 100%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 2300
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2429
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: 2230
Result: 1/1 = 100%

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: 2015
Result: 1/1 = 100%

Openings played as Black (101)

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2365.58
Result: 20/32 = 62.5%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2520.96
Result: 12/23 = 52.17%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2437.75
Result: 7/16 = 43.75%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2398.93
Result: 10/15 = 66.67%

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: 2421.15
Result: 5/13 = 38.46%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2422.08
Result: 8/13 = 61.54%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2447.1
Result: 5/10 = 50%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 2490.44
Result: 3/9 = 33.33%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2552.25
Result: 2½/8 = 31.25%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2389.17
Result: 5/7 = 71.43%

A43 Old Benoni (1.d4 c5)
Average Elo: 2418
Result: 3½/7 = 50%

A59 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4)
Average Elo: 2491.43
Result: 2½/7 = 35.71%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2417.71
Result: 4½/7 = 64.29%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2476.83
Result: 4/6 = 66.67%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2381.5
Result: 4/6 = 66.67%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2517.83
Result: 2½/6 = 41.67%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2264.5
Result: 3/5 = 60%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2373.5
Result: 3/5 = 60%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2484
Result: 4/5 = 80%

A80 Dutch (1.d4 f5)
Average Elo: 2443.6
Result: 1½/5 = 30%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2406.67
Result: 2½/4 = 62.5%

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: 2378
Result: 2/4 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2465.67
Result: 2/4 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2413.75
Result: 2/4 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2388
Result: 2½/4 = 62.5%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2398.75
Result: 2½/4 = 62.5%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2514.25
Result: 1/4 = 25%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2365
Result: 2/4 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2345
Result: 2/3 = 66.67%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2260
Result: 2½/3 = 83.33%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2430
Result: 2/3 = 66.67%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2521
Result: 1½/3 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2510
Result: 1½/3 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2493
Result: 1½/3 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2420.33
Result: 2/3 = 66.67%

A10 English (1.c4)
Average Elo: 2418.67
Result: 2/3 = 66.67%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2405
Result: 2½/3 = 83.33%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2344.33
Result: 3/3 = 100%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2192.5
Result: 1½/2 = 75%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2428.5
Result: ½/2 = 25%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2572
Result: 1/2 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2402.5
Result: 1/2 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2402.5
Result: 1/2 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2295
Result: 1/2 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2227.5
Result: 1½/2 = 75%

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: 2207.5
Result: 2/2 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2460
Result: 1/2 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2459
Result: 1½/2 = 75%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2370
Result: 1/2 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2570
Result: ½/2 = 25%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2455
Result: ½/2 = 25%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2278.5
Result: 1½/2 = 75%

A13 English (1.c4 e6)
Average Elo: 2435
Result: ½/2 = 25%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2527
Result: 1/2 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2520
Result: 1½/2 = 75%

B06 Robatsch (1.e4 g6)
Average Elo: 2395.5
Result: 0/2 = 0%

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: 2567
Result: 1/2 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2339
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2440.5
Result: ½/2 = 25%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2335
Result: 0/1 = 0%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 0
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2240
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2445
Result: ½/1 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2345
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2260
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2480
Result: ½/1 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2335
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2570
Result: ½/1 = 50%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2495
Result: 0/1 = 0%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2515
Result: ½/1 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2385
Result: 1/1 = 100%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2210
Result: 1/1 = 100%

B73 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)
Average Elo: 2360
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2240
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2390
Result: ½/1 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 0
Result: 0/1 = 0%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2485
Result: 0/1 = 0%

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: 2445
Result: ½/1 = 50%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2340
Result: ½/1 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 0
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2445
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2425
Result: 1/1 = 100%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2495
Result: 1/1 = 100%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 2420
Result: ½/1 = 50%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2400
Result: 1/1 = 100%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 2360
Result: 1/1 = 100%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2445
Result: 0/1 = 0%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2675
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2463
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2517
Result: ½/1 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2525
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2511
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2079
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2195
Result: 0/1 = 0%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2274
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2280
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2653
Result: 0/1 = 0%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2510
Result: 0/1 = 0%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2481
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2600
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2642
Result: 0/1 = 0%