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Player Profile

Player:

(Eg: Carlsen,Magnus)

Hacker, Jonas



FIDE:	FIDE Card
Title:	IM
Years:	2008-
Number of games:	639
Number of wins:	268
Number of draws:	208
Number of losses:	163
White score:	205/331 (61.93% - Average Elo: 2233.51)
Black score:	167/308 (54.22% - Average Elo: 2219.77)

Rating progression

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

Top wins

Hacker, Jonas (2406) - Fridman, D (2586), 94th ch-GER 2023, Ostfildern GER (B07) - 2023

Hacker, Jonas (2242) - Ikonnikov, Vyacheslav (2576), Pyramiden Franken Cup, Fuerth (B28) - 2014

Hacker, Jonas (2275) - Jakubowski, Krzysztof (2557), Pardubice Czech op-A 27th, Pardubice (B81) - 2016

Donchenko, Alexander (2632) - Hacker, Jonas (2391), Titled Tue 14th Jan Early, chess.com INT (E00) - 2025

Golubka, Petr (2434) - Hacker, Jonas (2400), Killer Chess Training Op, Copenhagen DEN (E20) - 2023

Haubro, M (2428) - Hacker, Jonas (2396), Copenhagen CC GM 2022, Ballerup DEN (B48) - 2022

Hacker, Jonas - ? (316)

Faerber, David (1½/3)

Kunin, Vitaly L (1/3)

Carow, Johannes (½/2)

Cofman, Veaceslav (2/2)

Fuchs, Gerhard (2/2)

Klekowski, Maciej (0/2)

Koelbl, Jonathan (2/2)

Kuehn, Daniel (1½/2)

Muetsch, Annmarie (1/2)

Shevchenko, Kirill (0/2)

Stern, Rene (½/2)

Weishaeutel, Moritz (1½/2)

Weiss, Andreas (1/2)

Abrashkin, B (1/1)

Aczel, G (½/1)

Ahmadinia, Ebrahim (½/1)

Aizenberg, Benny (0/1)

Anton Guijarro, David (½/1)

Arizmendi Martinez, Julen Luis (½/1)

Arndt, Dominik (½/1)

Asish Panda (0/1)

Baasansuren, Erdene (0/1)

Babichev, Vyacheslav (1/1)

Baldauf, Marco (0/1)

Bauer, Sebastian (½/1)

Beeck, Mats (½/1)

Behnke, Michael (1/1)

Belich, Walter (1/1)

Biastoch, Bennet (0/1)

Blomqvist, E (½/1)

Bogner, S (½/1)

Boos, Markus (1/1)

Borgaonkar, Akshay (½/1)

Bozic, Milan (0/1)

Braun, Joachim (1/1)

Brendel, Bergit (1/1)

Browning, Alex (1/1)

Brunello, S (1/1)

Bynum, Jacorey (0/1)

Castellanos Rodriguez, Renier (½/1)

Chatalbashev, Boris (1/1)

Chekletsov, Ilya (0/1)

Chen, Qi b (0/1)

Citak, Selim (½/1)

Claure Verastegui, Rene David (1/1)

Cortes Lizano, Jesus (½/1)

Cummings, D (½/1)

Cvitan, Ognjen (0/1)

Dathe, Frederick (1/1)

Diaz Camallonga, Carles (½/1)

Diller, Daniel (½/1)

Dinger, Florian (½/1)

Dobrikov, Marco (1/1)

Doe, Joe (0/1)

Doll, Stefan (1/1)

Donchenko, Alexander (0/1)

Drozdowski, Kacper (½/1)

Dushatskiy, Fedor (1/1)

Dziuba, Marcin (0/1)

Eck, Mathias (1/1)

Ehmann, Thilo (½/1)

Eibl, Maximilian (1/1)

Epishin, Vladimir (½/1)

Erdos, Viktor (½/1)

Erlbeck, Peter (1/1)

Faqiry, Ramat (1/1)

Farmani Anosheh, Armin (1/1)

Fauth, D (1/1)

Fedorovsky, Michael (1/1)

Feistauer, Dirk (1/1)

Felgendreher, Heiko (1/1)

Ferrufino, Boris (1/1)

Fiderer, Lukas (½/1)

Figura, Atila Gajo (½/1)

Firla, Erwin (½/1)

Florea, Dan (½/1)

Foermes, Alexander (1/1)

Forgacs, Attila Jr (1/1)

Franz, Sebastian (½/1)

Garbowski, Jakub (1/1)

Garg, Priyansh (1/1)

Geher, Koppany (1/1)

Georgescu, Lena (1/1)

Gerl, Hans Peter (1/1)

Ghazarian, Kirk (1/1)

Giraud, Valerian (1/1)

Goh, Wei Ming Kevin (0/1)

Gohil, Harry (1/1)

Goldbeck, Lars (½/1)

Goldschmidt, Christian (½/1)

Golubovskis, Maksims (1/1)

Goncharov, Vladimir (½/1)

Goossens, Hanne (1/1)

Gottstein, C (½/1)

Gramb, Marius (½/1)

Grewenig, Jan (1/1)

Gschiel, Alexander (1/1)

Guennigmann, Manuel (½/1)

Gupta, Ab (0/1)

Gurevich, Vladimir (1/1)

Hagen, Andreas Skytte (1/1)

Hahn, Florian (1/1)

Hahn, Markus (0/1)

Halkias, Stelios (0/1)

Hansen, SoB (1/1)

Hebbering, Tom Elliot (½/1)

Hector, Jonny (0/1)

Heimisson, Hilmir Freyr (1/1)

Heimrath, Reiner (1/1)

Herbold, Manfred (1/1)

Hirn, Oskar (½/1)

Hirneise, Jens (0/1)

Hoeglauer, Patrick (½/1)

Huber, Benedikt (1/1)

Huda, Maryana (1/1)

Ikonnikov, Vy (½/1)

Ikonnikov, Vyacheslav (1/1)

Ingebretsen, Jens E (1/1)

Istratescu, Andrei (0/1)

Ivanisevic, Ivan (½/1)

Izsak, Gyula (0/1)

Jacobsen, Mikkel Manosri (1/1)

Jaeger, Peter (½/1)

Jaksland, Tim (1/1)

Jakubowski, Krzysztof (1/1)

Jeremic, Dusan (1/1)

Johansson, Linus (½/1)

John, Volkmar (1/1)

Kalley, Felix (½/1)

Kantans, T (½/1)

Karasek, Christian (½/1)

Kartsev, Nikolay (1/1)

Kashlinskaya, Alina (1/1)

Kather, Yannick (½/1)

Kaulich, Philipp Theodor (½/1)

Kellner, Christian (1/1)

Kiefer, Johannes (½/1)

Kindermann, Stefan (0/1)

Kjartansson, Gudmundur (½/1)

Klein, Waldemar (0/1)

Kleman, Miroslav (1/1)

Koellner, Christoph (1/1)

Koellner, Ruben Gideon (½/1)

Kokoszczynski, Jan (½/1)

Kololli, Martin (½/1)

Komarov, Di (1/1)

Konik, Michael (1/1)

Kotissek, Robert (0/1)

Kovacs, Gabor H (½/1)

Kowalski, Igor (1/1)

Kozul, Zdenko (0/1)

Kramer, Dietrich (0/1)

Krockenberger, Martin (1/1)

Kroneder, Hans Christian (1/1)

Krueger, Till (1/1)

Kuhn, Andreas (1/1)

Kuhn, Christian (½/1)

Kulon, Klaudia (½/1)

Kveinys, Aloyzas (1/1)

Laico, Joseph (½/1)

Langheinrich, Ferenc (1/1)

Libiszewski, Fabien (1/1)

Lichtmannecker, Daniel (1/1)

Liepold, Stefan (1/1)

Lim, Zhuo Ren (½/1)

Lin, Bryan Enming (0/1)

Lubbe, Melanie (0/1)

Lucas, Arthur (1/1)

Lupor, Andre (½/1)

Lutz, Klaus Juergen (½/1)

Manthey, Frank (1/1)

Marquardt, Alexander (1/1)

Mazur, Stefan (½/1)

Mazzilli, Piero (½/1)

Mede, Istvan (1/1)

Mendes Aaron Reeve (0/1)

Merk, Daniel (1/1)

Merriman, John (1/1)

Meshkovs, Nikita (0/1)

Meskovs, Nikita (0/1)

Meyer, Kai Christian (1/1)

Mohylnyi, Stepan (1/1)

Mons, Leon (0/1)

Montano Vicente, Guadalupe (½/1)

Mooser, Stefan (0/1)

Mora Velasco, Alma Jaqueline (1/1)

Moritz, Aron (1/1)

Muckle, Richard (1/1)

Mueller, Nick (0/1)

Nadanian, Ashot (½/1)

Nandigani, Krishnateja (0/1)

Nanu, Ciprian (1/1)

Neef, Maximilian (1/1)

Nemitz, Alfred (½/1)

Nestorovic, Nikola (½/1)

Neukirchner, Pascal (½/1)

Nguyen, Van Thanh (½/1)

Nickmann, Peter (1/1)

Nielsen, Viktor Haarmark (0/1)

Nies, Peter (1/1)

Noe, Christopher (0/1)

Novikov, Stanislav (0/1)

Novkovic, Milan (1/1)

Okhotnik, Vladimir (1/1)

Olsen, Filip Boe (½/1)

Orso, Miklos (1/1)

Padmini, Rout (0/1)

Pajeken, Jakob Leon (½/1)

Parkhov, Yair (½/1)

Parvanyan, Ashot (½/1)

Perez, Maximiliano (1/1)

Peter, Sebastien (1/1)

Petrov, Marijan (0/1)

Peycheva, Gergana (½/1)

Plenca, Jadranko (0/1)

Polaczek, Richard (1/1)

Praczukowski, Stanislaw (1/1)

Pranav, Anand (1/1)

Pribelszky, Bence (1/1)

Priyanka, Nutakki (½/1)

Radovanovic, Jovica (½/1)

Radovanovic, Nikola (½/1)

Ramsdal, Jens Albert (0/1)

Robson, Ray (0/1)

Rodshtein, Maxim (0/1)

Rosenberger, Frank (1/1)

Sandner, Andreas (1/1)

Santos Latasa, Jaime (0/1)

Schindler, Gernot (1/1)

Schloessner, Henrik (1/1)

Schmidt, Kai Uwe (1/1)

Schmitzer, Klaus (1/1)

Schnepp, G (½/1)

Schnicke, Robert (1/1)

Schunk, Eduard (½/1)

Schwab, Matthias (½/1)

Shengelia, Davit (½/1)

Shimanov, Alexandr (½/1)

Sickmann, Lisa (1/1)

Sieglen, Joachim (½/1)

Sisman, G (1/1)

Solodovnichenko, Yuri (0/1)

Sorm, Daniel (0/1)

Stefansson, Vignir Vatnar (½/1)

Stein, Siegfried (1/1)

Stephan, Michael (1/1)

Tarlev, Konstantin (0/1)

Tarnowska, Aleksandra (1/1)

Teclaf, Pawel (½/1)

Tejedor Fuente, Enrique (0/1)

Thuerauf, Peter (1/1)

Tisevich, Roman (1/1)

Tomaszewski, Kacper (1/1)

Tran, Thanh Kien (1/1)

Trussevich, Sergey (0/1)

Tschernatsch, Johannes (0/1)

Urban, Lars (1/1)

Urhegyi, M (½/1)

Van den Bersselaar, Jeroen (1/1)

Van den Doel, E (½/1)

Van den Doel, Erik (0/1)

Vatter, Hans Joachim (½/1)

Vetokhina, Sofia (1/1)

Vitiugov, Nikita (0/1)

Vogiatzis, Dimitrios (1/1)

Wagner, Dinara (½/1)

Walter, Andreas (½/1)

Walter, T (1/1)

Weber, Rainer (1/1)

Weichhold, Pawel (½/1)

Weissmann, Peter (½/1)

Wenninger, Patrick (1/1)

Westphal, Wolfgang (1/1)

Wiesner, Paula (1/1)

Wiest, Leonhard (1/1)

Will, Jens Robert (1/1)

Winterfeldt, Steffen (1/1)

Wittmann, Paul (1/1)

Wolf, Pablo (1/1)

Yang Kaiqi (1/1)

Yelisieiev, Yevhenii (0/1)

Zhizmer, Y (0/1)

Zill, Frederic (1/1)

Zude, Erik (0/1)

? - Hacker, Jonas (295)

Donchenko, Alexander (1/2)

Fieberg, Samuel (1/2)

Golubka, Petr (1½/2)

Heimrath, Reiner (1½/2)

Kohler, Thomas (1½/2)

Link, Andreas (½/2)

Loftgaard, Mikkel Vinh (1/2)

Martin, Julian (1½/2)

Miller, Eduard (½/2)

Nagy, Ga1 (1/2)

Nielsen, Viktor Haarmark (1½/2)

Weber, Samuel (2/2)

Ziegenfuss, Holger (1/2)

Agdestein, Simen (0/1)

Alonso Orta, Osiel Alberto (1/1)

Amir, Karim (1/1)

Arat, Ufuk Sezen (1/1)

Ardito, Andrew (1/1)

Arhan, Chethan Anand (½/1)

Bachstein, Dustin (½/1)

Balla, Tamas (0/1)

Barredo, Ruther (0/1)

Barria Zuniga, Daniel (0/1)

Baskin, Robert (½/1)

Bayer, Martin (1/1)

Bellahcene, Bilel (0/1)

Berczes, D (0/1)

Bergerhoff, Andreas (½/1)

Bertram, Karsten (0/1)

Bethke, Richard (1/1)

Bewersdorff, Oliver (½/1)

Biastoch, Bennet (½/1)

Brondt, Nicolai Kvist (1/1)

Browning, Alex (½/1)

Bruell, Martin (1/1)

Brychcy, Felix (1/1)

Buhmann, Rainer (0/1)

Bunzmann, Dimitrij (½/1)

Buttkus, Andree (1/1)

Can, Isik (0/1)

Cardozo, Carlos Eduardo (1/1)

Carnot, Luca (1/1)

Chatalbashev, Boris (0/1)

Chennaoui, Yasin (1/1)

Cicak, Slavko (½/1)

Cieslak, Patryk (½/1)

Cipra, Lothar (1/1)

Cofman, Veaceslav (0/1)

Commercon, Simon (1/1)

Csiki, Endre (½/1)

Dahl, Max (1/1)

Danin, Alexandre (½/1)

Dann, M (½/1)

D'Arruda, R (1/1)

Degenhardt, Horst (½/1)

Deuer, Marius (0/1)

Deutschbein, Christopher (1/1)

Dgebuadze, Alexandre (0/1)

Dickel, Jens (1/1)

Dmochowska, Agnieszka (1/1)

Dobrikov, Marco (0/1)

Dombrowsky, Michael (½/1)

Dorst, Johannes (0/1)

Dyachuk, Artem (0/1)

Eicher, Lukas (0/1)

Engel, Berthold (0/1)

Engel, Georg (1/1)

Englmeier, Heinz (1/1)

Epishin, Vladimir (0/1)

Erismann, Peter (½/1)

Ernst, S (0/1)

Estrada Nieto, Julian (0/1)

Euler, Gerd (1/1)

Faralisz, Patrick (1/1)

Farokhi, Keyvan (½/1)

Fecker, Noah (0/1)

Feldmann, Johannes (½/1)

Fellhauer, Clemens (½/1)

Fischer, Daniel2 (½/1)

Fluechter, Gregor (1/1)

Froewis, G (0/1)

Frogov, Pepe (0/1)

George, Kevin (1/1)

Gibicar, Danijel (1/1)

Gireman, J (0/1)

Goetz, Dieter (1/1)

Goldsworthy, Patrick (0/1)

Grabarczyk, Bogdan (½/1)

Gramb, Marius (½/1)

Grandelius, Nils (0/1)

Green, Andrew (1/1)

Gress, Alexander (0/1)

Gries, Volker (0/1)

Groetzbach, Julian (½/1)

Grosshans, Ralf Michael (1/1)

Gungl, T (½/1)

Gutkin, Ilya (1/1)

Hahn, Florian (½/1)

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Heimisson, Hilmir Freyr (1/1)

Henrich, David (1/1)

Hinterreiter, M (½/1)

Hnydiuk, Aleksander (0/1)

Hoegner, Tom (1/1)

Hoekstra, Peter (½/1)

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Hoffmann, Sebastian (1/1)

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Horvath, Dominik (½/1)

Hua, Charles (0/1)

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Hvalsoe, Rune (1/1)

Iermito, Sebastian (0/1)

Ispirjan, Mikael (½/1)

Jaehn, Michael (½/1)

Jansen, Robert (1/1)

Jarmula, Lukasz (½/1)

Joensson, Jacob (1/1)

Jogstad, Martin (1/1)

Jurek, Josef (½/1)

Kaphle, Sebastian (0/1)

Karousos Theodorakis, Nikolaos (1/1)

Kauth, Lukas (1/1)

Kazakovskiy, Valeriy (½/1)

Kazarian, Anna-Maja (1/1)

Keller, Peter1 (1/1)

Kistrup, Nicolai (0/1)

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Klimentov, Evgeny (½/1)

Koehler, Christian Friedrich (½/1)

Koehler, Ronald (1/1)

Koellner, Aaron Noah (1/1)

Kollars, Dmitrij (0/1)

Kononenko, A (1/1)

Korth, Manfred (0/1)

Kozak, Adam (½/1)

Krefenstein, Sergej (1/1)

Krivoborodov, Egor (½/1)

Kuegel, Tobias (0/1)

Kulenovic, Adnan (1/1)

Kulok, Solomon (1/1)

Kuru, Atilla (1/1)

Lagarde, Maxime (0/1)

Langrock, H (½/1)

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Lewandowski, Rafal (1/1)

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Shimanov, Alexandr (0/1)

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Simonsen, Carsten (0/1)

Sippl, Martin (½/1)

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Skonnord, Uno (1/1)

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Soderstrom, Adrian (½/1)

Solozhenkin, Evgeniy (0/1)

Song, R (½/1)

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Szalay-Ocsak, Bank (½/1)

Szczepkowska, Karina (1/1)

Szeberenyi, Adam (½/1)

Tejedor Fuente, Enrique (0/1)

Thaga Sheriff, M (1/1)

Tran, Vo Quoc Bao (0/1)

Ulusoy, Tolga (1/1)

Unneland, Mathias (1/1)

Van der Valk, Niklas (1/1)

Vegh, Endre (½/1)

Vetoshko, Volodymyr (0/1)

Viageiro Mateus, Alice (1/1)

Vinter Schou, U (1/1)

Volke, Karsten (0/1)

Votava, Jan (0/1)

Vusatiuk, Vladimir (1/1)

Vykouk, Jan (0/1)

Vyval, Volodymyr (1/1)

Wachinger, Nikolas (0/1)

Wagner, Dennis (0/1)

Walter, Florian (½/1)

Westrum, Kim Roger Hansen (1/1)

Wiley, Tom E (0/1)

Xia, Joshua (0/1)

Yilmazyerli, Mert (0/1)

Yoo, Christopher Woojin (0/1)

Zoar Haque, Prodhan (0/1)

Zuehlke, Burkhard (1/1)

Openings played as White (121)

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2226
Result: 8½/12 = 70.83%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2182.42
Result: 10/12 = 83.33%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2371.67
Result: 6½/12 = 54.17%

B01 Scandinavian (1.e4 d5)
Average Elo: 2140.67
Result: 7½/9 = 83.33%

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: 2050
Result: 8/9 = 88.89%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2180.67
Result: 7½/9 = 83.33%

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: 2212
Result: 4/7 = 57.14%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2347
Result: 6/7 = 85.71%

B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo: 2321.29
Result: 4½/7 = 64.29%

B06 Robatsch (1.e4 g6)
Average Elo: 2207.5
Result: 3/6 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2104.17
Result: 4/6 = 66.67%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2278
Result: 2/6 = 33.33%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 2397
Result: 4/6 = 66.67%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2284.5
Result: 4/6 = 66.67%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2264
Result: 2/5 = 40%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2124.2
Result: 3/5 = 60%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2375.2
Result: 4/5 = 80%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2151.2
Result: 4/5 = 80%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2261.8
Result: 3/5 = 60%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2303.4
Result: 3/5 = 60%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2434.4
Result: 1½/5 = 30%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2238
Result: 4/4 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2105
Result: 3½/4 = 87.5%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2266.75
Result: 2/4 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 1988.75
Result: 3½/4 = 87.5%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2262.75
Result: 2½/4 = 62.5%

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: 2149.25
Result: 3½/4 = 87.5%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2453.5
Result: 2/4 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2455.75
Result: 1½/4 = 37.5%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2468.25
Result: 2/4 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2040.33
Result: 1½/3 = 50%

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: 2161.67
Result: 1/3 = 33.33%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2268.67
Result: 2/3 = 66.67%

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: 2258.67
Result: 1½/3 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2309.67
Result: 1/3 = 33.33%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2197.67
Result: 1½/3 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2145
Result: 2/3 = 66.67%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2232.33
Result: 1/3 = 33.33%

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: 2413
Result: ½/3 = 16.67%

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: 2210.67
Result: 3/3 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2381.33
Result: 2½/3 = 83.33%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2286.67
Result: 2/3 = 66.67%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 1819
Result: 2/2 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 1988
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2071.5
Result: 1½/2 = 75%

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: 2060
Result: 1½/2 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2227.5
Result: 2/2 = 100%

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: 1939.5
Result: 1½/2 = 75%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2152
Result: 1/2 = 50%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 1839.5
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: 2308
Result: ½/2 = 25%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2200.5
Result: 1/2 = 50%

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: 2406.5
Result: ½/2 = 25%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2437
Result: 0/2 = 0%

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: 2248.5
Result: 1½/2 = 75%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 2538.5
Result: 0/2 = 0%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2310.5
Result: 1/2 = 50%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 2163
Result: 2/2 = 100%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2092.5
Result: 2/2 = 100%

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: 1987
Result: 2/2 = 100%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2395.5
Result: 1/2 = 50%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2487
Result: 1/2 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2201.5
Result: 1½/2 = 75%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2437.5
Result: 1/2 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1910.5
Result: ½/2 = 25%

A13 English (1.c4 e6)
Average Elo: 2289.5
Result: 1/2 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2408.5
Result: 1/2 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2049.5
Result: 1/2 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2457
Result: ½/2 = 25%

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: 2274.5
Result: ½/2 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2223.5
Result: ½/2 = 25%

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: 2428
Result: 1/2 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2511.5
Result: ½/2 = 25%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 1781
Result: 0/1 = 0%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 1897
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: 1776
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1480
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: 2113
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1911
Result: ½/1 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2033
Result: 1/1 = 100%

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: 2019
Result: 1/1 = 100%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 2035
Result: 1/1 = 100%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2444
Result: 0/1 = 0%

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: 2168
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: 2557
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2469
Result: 0/1 = 0%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2557
Result: 1/1 = 100%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2596
Result: 0/1 = 0%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2461
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: 2073
Result: ½/1 = 50%

B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2)
Average Elo: 2415
Result: 0/1 = 0%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2217
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: 2499
Result: 0/1 = 0%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 1965
Result: 1/1 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 2090
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2493
Result: 0/1 = 0%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2245
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: 2373
Result: 0/1 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2244
Result: ½/1 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2227
Result: 0/1 = 0%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2111
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 1949
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2236
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2318
Result: ½/1 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2481
Result: 0/1 = 0%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 2219
Result: ½/1 = 50%

A10 English (1.c4)
Average Elo: 2289
Result: 0/1 = 0%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1911
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2523
Result: 0/1 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2407
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2108
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: 2248
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2052
Result: 1/1 = 100%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 2303
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2249
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2077
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2077
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2095
Result: 1/1 = 100%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2113
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1882
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: 2447
Result: 0/1 = 0%

Openings played as Black (120)

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2281.67
Result: 7/15 = 46.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2217.31
Result: 8½/13 = 65.38%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2087
Result: 5½/9 = 61.11%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2175.67
Result: 5/9 = 55.56%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2282.22
Result: 3½/9 = 38.89%

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: 2218
Result: 4½/8 = 56.25%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2332.5
Result: 3½/8 = 43.75%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2234.29
Result: 3/7 = 42.86%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2164.14
Result: 5/7 = 71.43%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2427.57
Result: 3/7 = 42.86%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2045.5
Result: 3½/6 = 58.33%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2144.83
Result: 3/6 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2282.8
Result: 3/5 = 60%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1974.4
Result: 3½/5 = 70%

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: 2267.2
Result: 2½/5 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2185.4
Result: 2/5 = 40%

A13 English (1.c4 e6)
Average Elo: 2357.4
Result: 2½/5 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2445
Result: 3½/5 = 70%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2061.25
Result: 3½/4 = 87.5%

B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo: 2122.5
Result: 1/4 = 25%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2060.5
Result: 1½/4 = 37.5%

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: 1986.75
Result: 1½/4 = 37.5%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2385.5
Result: 3/4 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2087.25
Result: 3½/4 = 87.5%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2346.75
Result: 1½/4 = 37.5%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2377.25
Result: 2/4 = 50%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2313
Result: 2½/4 = 62.5%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2336.75
Result: 2½/4 = 62.5%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2188.75
Result: 3/4 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2336.5
Result: 3/4 = 75%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2145.33
Result: 1/3 = 33.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2030.33
Result: 2½/3 = 83.33%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2144
Result: 1½/3 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2297.33
Result: 1½/3 = 50%

D39 Queen's Gambit Declined, Ragozin, Vienna Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 dxc4)
Average Elo: 2195.33
Result: 3/3 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2097.67
Result: 2/3 = 66.67%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2559
Result: 0/3 = 0%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2327.33
Result: 1½/3 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2370
Result: ½/3 = 16.67%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 1977
Result: 2/2 = 100%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2110.5
Result: ½/2 = 25%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2077
Result: 1/2 = 50%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2025.5
Result: 2/2 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2130
Result: 1½/2 = 75%

B20 Sicilian (1.e4 c5)
Average Elo: 2126
Result: 2/2 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2109
Result: 1/2 = 50%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2283.5
Result: ½/2 = 25%

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: 2198
Result: 1½/2 = 75%

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: 2024.5
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2281.5
Result: 1/2 = 50%

A20 English (1.c4 e5)
Average Elo: 2420.5
Result: 0/2 = 0%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2367.5
Result: 0/2 = 0%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2226
Result: ½/2 = 25%

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: 2313.5
Result: 1/2 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2338.5
Result: 1/2 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2424.5
Result: ½/2 = 25%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2314.5
Result: 0/2 = 0%

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: 1752
Result: 0/1 = 0%

A15 English (1.c4 Nf6)
Average Elo: 1844
Result: 0/1 = 0%

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: 2094
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: 1937
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2521
Result: 0/1 = 0%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2025
Result: ½/1 = 50%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2084
Result: 0/1 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 1976
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2424
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: 2402
Result: 1/1 = 100%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 2139
Result: 0/1 = 0%

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: 2176
Result: 1/1 = 100%

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: 2164
Result: ½/1 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2153
Result: 1/1 = 100%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 1731
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2198
Result: 0/1 = 0%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2668
Result: 0/1 = 0%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 1748
Result: 1/1 = 100%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2004
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1847
Result: 1/1 = 100%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2258
Result: 1/1 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2515
Result: 0/1 = 0%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2264
Result: 1/1 = 100%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2202
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2124
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2295
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: 2210
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2178
Result: 1/1 = 100%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 1970
Result: 1/1 = 100%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2238
Result: 1/1 = 100%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 2222
Result: 0/1 = 0%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2147
Result: ½/1 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2196
Result: ½/1 = 50%

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: 2357
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2209
Result: 1/1 = 100%

E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo: 2225
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2501
Result: ½/1 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2401
Result: ½/1 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2152
Result: 1/1 = 100%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 2165
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2125
Result: 1/1 = 100%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2276
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2273
Result: 1/1 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 2151
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2510
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2434
Result: 1/1 = 100%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 2470
Result: ½/1 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2043
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2390
Result: 1/1 = 100%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2340
Result: 1/1 = 100%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2107
Result: 1/1 = 100%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2308
Result: ½/1 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2294
Result: 1/1 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2632
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 1816
Result: 0/1 = 0%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2588
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: 2295
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2039
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1975
Result: 0/1 = 0%

E53 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5)
Average Elo: 2200
Result: 0/1 = 0%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 1947
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: 2111
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: 2401
Result: 0/1 = 0%