ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Czakon, Jakub



FIDE:	FIDE Card
Title:	IM
Years:	1999-2019
Number of games:	588
Number of wins:	251
Number of draws:	206
Number of losses:	131
White score:	194/301 (64.45% - Average Elo: 2337.1)
Black score:	160/287 (55.75% - Average Elo: 2330.78)

Rating progression

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

Top wins

Czakon, Jakub (2504) - Bartel, Mateusz (2613), POL-ch 65th, Lublin (E32) - 2008

Czakon, Jakub (2510) - Kempinski, Robert (2613), POL-chT 64th, Karpacz (D45) - 2008

Czakon, Jakub (2493) - Miton, Kamil (2604), POL-chT 65th, Lublin (D45) - 2009

Riazantsev, Alexander (2684) - Czakon, Jakub (2479), EU-ch rapid, Wroclaw (A85) - 2014

Salgado Lopez, Ivan (2622) - Czakon, Jakub (2479), EU-ch rapid, Wroclaw (C65) - 2014

Gajewski, Grzegorz (2575) - Czakon, Jakub (2510), POL-chT 64th, Karpacz (E12) - 2008

Czakon, Jakub - ? (243)

Pakleza, Zbigniew (3/7)

Szoen, Dariusz (3/7)

Heberla, Bartlomiej (2½/5)

Stopa, Jacek (3/4)

Dziuba, Marcin (2/3)

Gajewski, Grzegorz (½/3)

Jakubiec, Artur (1/3)

Miton, Kamil (1/3)

Moranda, Wojciech (½/3)

Slaby, Jerzy (½/3)

Socko, Bartosz (1/3)

Tekielak, Sebastian (2/3)

Wojtaszek, Radoslaw (1/3)

Barglowski, Filip (1/2)

Bartel, Mateusz (1/2)

Deszczynski, Adam (1/2)

Dziubinski, Pawel (2/2)

Flis, Jacek (½/2)

Gdanski, Jacek (1½/2)

Gumula, Daniel (1½/2)

Jasik, Krzysztof (1/2)

Jedynak, Radoslaw (1½/2)

Kuzmicz, Krystian (1½/2)

Lasinskas, Povilas (1½/2)

Lubczynski, Rafal (2/2)

Luch, Michal (1/2)

Mickiewicz, Piotr (2/2)

Murdzia, Piotr (1/2)

Orzech, Dominik (1½/2)

Owczarzak, Jerzy (1½/2)

Paszek, Krzysztof (½/2)

Skalski, Michal (2/2)

Tomczak, Jacek (1/2)

Zakarian, David (0/2)

Adamski, Michal (1/1)

Aghayev, Miragha (½/1)

Alarcon Casellas, Rolando (½/1)

Aliavdin, Nikolai (1/1)

Almeida Toledano, Daniel (1/1)

Alonso Arburu, Jose Maria (1/1)

Alonso Gorrin, Javier (1/1)

Alonso Moyano, Jonathan (½/1)

Antal, Gergely (½/1)

Arenas Vanegas, David (1/1)

Averjanov, Alexey (1/1)

Babula, Vlastimil (0/1)

Baburin, Alexander (½/1)

Baran, Pawel (1/1)

Barski, Radoslaw (1/1)

Bartel, Michal (1/1)

Bielinski, Dariusz (1/1)

Bindrich, Falko (1/1)

Bindrich, Oswald (1/1)

Bobras, Piotr (1/1)

Bondar, Patryk (1/1)

Bratanov, Zsivko (1/1)

Brodsky, Michail (½/1)

Broza, Eugeniusz (1/1)

Brozek, Zbigniew (0/1)

Bruzon Batista, Lazaro (½/1)

Cajbel, Maciej (1/1)

Camarena Gimenez, Rufino (0/1)

Castaldo, Folco (½/1)

Chadaev, Nikolay (½/1)

Chojnacki, Krzysztof (1/1)

Cicak, Slavko (1/1)

Ciesla, Adam (1/1)

Collins, Sam E (1/1)

Colom Andres, Xavier (1/1)

Cyborowski, Lukasz (1/1)

Czarnota, Pawel (½/1)

Czerwonski, Aleksander (1/1)

Del Rio de Angelis, Salvador Gabriel (1/1)

Dobrev, Nanko (1/1)

Dobrowolski, Aleksander (½/1)

Drozdova, Dina (1/1)

Duda, Lukasz (½/1)

Dudzinski, Pawel (½/1)

Dydyshko, Viacheslav (½/1)

Eichner, Sebastian (1/1)

Ejsmont, Krzysztof (1/1)

Ferenc, Janusz (1/1)

Ferenc, Jozef (1/1)

Fernandez Egea, Andres (1/1)

Ferreruela Romero, Jose Joaquin (1/1)

Fiedler, Frank (1/1)

Flasinski, Michal (½/1)

Fraczek, Daniel (½/1)

Fudalej, Michal (½/1)

Gajek, Radoslaw (0/1)

Galazewski, Tomasz (½/1)

Gallardo Garcia, Andres (1/1)

Gareyev, Timur (½/1)

Ginzburg, Mikhail (0/1)

Gomulka, Jaroslaw (1/1)

Gonzalez Cuervo, Eloy (1/1)

Gonzalez Menendez, Ivan (½/1)

Grabarczyk, Miroslaw (½/1)

Gurrutxaga Telleria, Jose Luis (1/1)

Haba, Petr (½/1)

Harikrishna, Pentala (0/1)

Hasangatin, Ramil (½/1)

Heyken, Enno (1/1)

Hnydiuk, Aleksander (0/1)

Housieaux, David (1/1)

Hudziak, Pawel (½/1)

Huerga Leache, Mikel (1/1)

Inarkiev, Ernesto (½/1)

Jakubowski, Krzysztof (0/1)

Jaracz, Pawel (0/1)

Jedryczka, Krystian (1/1)

Jerez Perez, Alfonso (½/1)

Jirka, Jiri (0/1)

Jose Iraeta, Alexandre (1/1)

Jurek, Pawel (1/1)

Kalvaitis, Sigitas (1/1)

Kanarkiewicz, Michal (1/1)

Kempa, Stefan (1/1)

Kempinski, Robert (1/1)

Kireev, Aleksei (0/1)

Kisiel, Mariusz (0/1)

Kisiel, Mateusz (1/1)

Kislov, Mikhail (1/1)

Klekowski, Maciej (1/1)

Kliemt, Grzegorz (½/1)

Klim, Kamil (1/1)

Klimaszewski, Dariusz (½/1)

Kolosowski, Mateusz (1/1)

Kolosowski, Pawel (1/1)

Koziak, Vitali (½/1)

Krainski, Aleksander (1/1)

Krasenkow, Michal (0/1)

Kravtsiv, Martyn (½/1)

Kriebel, Tadeas (0/1)

Krupa, Monika (1/1)

Krysztofiak, Marcin (½/1)

Kryvoruchko, Yuriy (0/1)

Kublashvili, Etery (1/1)

Kucypera, Anna (1/1)

Kukla, Maciej (½/1)

Kurpiewski, Slawomir (1/1)

Kveinys, Aloyzas (½/1)

Lanka, Zigurds (½/1)

Latka, Wieslaw (0/1)

Leks, Hanna (½/1)

Licznerski, Lukasz (1/1)

Loose, Christian (1/1)

Majcher, Marcin (1/1)

Majdan, Joanna (1/1)

Malecki, Rafal (1/1)

Marin, Sebastian (1/1)

Markiewicz, Jacek (½/1)

Marszalek, Maciej (½/1)

Maryasin, Boris Feliksovich (1/1)

Maslowski, Michal (½/1)

Matlak, Marek (½/1)

Matlega, Bartlomiej (1/1)

Matnadze, Ana (0/1)

Merklejn, Kazimierz (1/1)

Mista, Aleksander (½/1)

Moldawski, Tomasz (0/1)

Montes Gutierrez, Ignacio (½/1)

Muc, Tomasz (½/1)

Nedilko, Vasily (½/1)

Nester, Ihor (1/1)

Netzer, Jean (1/1)

Nikolaev, Leonid (1/1)

Ninov, Nikolai (1/1)

Novak, Bohdan (1/1)

Nurkiewicz, Maciej (½/1)

Orzechowski, Jacek (½/1)

Palit, Somak (1/1)

Palleja, Xavier (0/1)

Palosz, Andrzej (1/1)

Paterek, Michal (½/1)

Pedzich, Dominik (½/1)

Perpinya Rofes, Lluis Maria (0/1)

Piorun, Kacper (½/1)

Pitzanti, Matteo (1/1)

Plicner, Adam (1/1)

Plischki, Sebastian (½/1)

Pogorelov, Ruslan (½/1)

Pyda, Zbigniew (0/1)

Radovanovic, Jovica (1/1)

Ranieri, Fabrizio (1/1)

Rasik, Vitezslav (½/1)

Rek, Krzysztof (0/1)

Roca Calaf, Jordi (1/1)

Rojas Keim, Luis Alberto (1/1)

Rozentalis, Eduardas (0/1)

Ryan, Joseph (1/1)

Rzeznik, Lukasz (0/1)

Rzoska, Kamil (1/1)

Sachdev, Tania (½/1)

Sakelsek, Tadej (½/1)

Savchenko, Stanislav (1/1)

Schulz, Karsten (1/1)

Schulz, Petra (½/1)

Sermier, Guillaume (½/1)

Sharma, Dinesh Kumar (1/1)

Shoker, Samy (½/1)

Shtyrenkov, Veniamen (½/1)

Skomial, Mateusz (1/1)

Skrobek, Ryszard (½/1)

Slezak, Robert (1/1)

Snorek, Milan (1/1)

Spisak, Czeslaw (1/1)

Stanczyk, Lech (1/1)

Staniszewski, Piotr (½/1)

Starostits, Ilmars (1/1)

Stohl, Igor (½/1)

Stolz, Mike (1/1)

Stoma, Pawel (½/1)

Studnicka, Tomas (1/1)

Sveshnikov, Evgeny (0/1)

Szajda, Marcin (1/1)

Szelag, Marcin (1/1)

Szopka, Dariusz (1/1)

Szromba, Krzysztof (½/1)

Talla, Vladimir (½/1)

Tallo Dominguez, Imar (1/1)

Tan, Desmond (1/1)

Vager, Boris (1/1)

Vallejo Pons, Francisco (½/1)

Verneuil, Pascal (½/1)

Vokac, Marek (0/1)

Volokitin, Andrei (½/1)

Voloshin, Leonid (1/1)

Vovk, Yuri (0/1)

Walach, Marcin (½/1)

Warakomski, Tomasz (½/1)

Watorek, Marcin (1/1)

Wieczorek, Zbigniew (1/1)

Wiewiora, Eneasz (1/1)

Wozniak, Marcin (1/1)

Zair, Abdelkarim (1/1)

Zawadzki, Stanislaw (½/1)

Zawierucha, Aleksander (1/1)

Zhigalko, Sergei (½/1)

? - Czakon, Jakub (224)

Dziuba, Marcin (2½/6)

Gajewski, Grzegorz (2½/5)

Bartel, Mateusz (0/4)

Tazbir, Marcin (2/4)

Wojtaszek, Radoslaw (½/4)

Brzeski, Maciej (2/3)

Chojnacki, Krzysztof (2/3)

Jedynak, Radoslaw (½/3)

Ksieski, Zbigniew (1½/3)

Kuzmicz, Krystian (1/3)

Lagowski, Patryk (1½/3)

Macieja, Bartlomiej (0/3)

Moranda, Wojciech (2½/3)

Pakleza, Zbigniew (1½/3)

Szoen, Dariusz (2/3)

Zawadzki, Stanislaw (1/3)

Ciesla, Adam (1½/2)

Cyborowski, Lukasz (1½/2)

Czarnota, Pawel (1/2)

Galazewski, Tomasz (1/2)

Grabarczyk, Bogdan (½/2)

Helis, Tadeusz (2/2)

Hnydiuk, Aleksander (½/2)

Jakubiec, Artur (1/2)

Jasnikowski, Zbigniew (1½/2)

Kolosowski, Pawel (1/2)

Krzyzanowski, Marcin (½/2)

Llaneza Vega, Marcos (1½/2)

Maslowski, Michal (2/2)

Mista, Aleksander (½/2)

Miton, Kamil (0/2)

Olszewski, Michal (1/2)

Sergeev, Vladimir (0/2)

Skrzypnik, Maciej (1/2)

Solodovnichenko, Yuri (½/2)

Swicarz, Maciej (2/2)

Tekielak, Sebastian (½/2)

Tomczak, Jacek (½/2)

Warakomski, Tomasz (½/2)

Almeida Quintana, Omar (0/1)

Antoniewski, Rafal (½/1)

Areshchenko, Alexander (0/1)

Balinov, Ilia (½/1)

Banasik, Krzysztof (1/1)

Bijaoui, Manuel (0/1)

Bindrich, Falko (0/1)

Blandzi, Damian (1/1)

Bobras, Piotr (½/1)

Braslavskij, Alex (1/1)

Bratanov, Zsivko (½/1)

Braunstein, Fabian (1/1)

Brem, Stephan (1/1)

Brodowski, Piotr (1/1)

Bronowicki, Mateusz (0/1)

Brozynski, Adam (1/1)

Brunner, Nicolas (½/1)

Bugalski, Michal (1/1)

Cabezas Ayala, Ivan (½/1)

Cajbel, Maciej (½/1)

Cernousek, Lukas (½/1)

Chatalbashev, Boris (1/1)

Ciolek, Marcin (0/1)

Cuijpers, Frans Andre (0/1)

Czerwonski, Aleksander (0/1)

Debray, Christopher (½/1)

Dineley, Richard (1/1)

Dlugosz, Jedrzej (½/1)

Drozd, Ryszard (0/1)

Drozdowski, Kacper (0/1)

Drygalski, Wojciech (1/1)

Dubiel, Jacek (½/1)

Dudzinski, Piotr (½/1)

Dukaczewski, Piotr (0/1)

Duncan, Christopher R (½/1)

Fedorovsky, Michael (1/1)

Ferrington, Nigel M (1/1)

Fraczek, Daniel (1/1)

Franciosi, Fausto (1/1)

Franco Valencia, Beatriz Irene (1/1)

Fudalej, Grzegorz (1/1)

Fudalej, Michal (0/1)

Gagunashvili, Merab (½/1)

Gdanski, Jacek (1/1)

Gilevich, Artem (0/1)

Gleizerov, Evgeny (½/1)

Goetz, Andreas (1/1)

Gonzalez Menendez, Ivan (1/1)

Gonzalez Vidal, Yuri (0/1)

Grabarczyk, Miroslaw (½/1)

Gritsak, Orest (0/1)

Groetz, Harald (½/1)

Guramishvili, Sopiko (1/1)

Gutierrez Galindo, Angel (1/1)

Hasangatin, Ramil (½/1)

Hernando Rodrigo, Lourdes (1/1)

Hjelmaas, Lars (1/1)

Houska, Jovanka (½/1)

Hryhorenko, Nataliya (1/1)

Hudziak, Pawel (½/1)

Humeau, Cyril (1/1)

Ipatov, Alexander (1/1)

Izbinski, Bartlomiej (½/1)

Jakubowski, Krzysztof (0/1)

Jakubowski, Marcin (0/1)

Jaracz, Pawel (½/1)

Jasik, Krzysztof (1/1)

Jedryczka, Krystian (1/1)

Jerez Perez, Alfonso (1/1)

Jirovsky, Milos (0/1)

Kadziolka, Beata (1/1)

Karpeta, Robert (1/1)

Kaszowski, Dariusz (½/1)

Kaunas, Kestutis (0/1)

Kawecki, Marcin (½/1)

Kazek, Krzysztof (1/1)

Klima, Lukas (½/1)

Kocwin, Bartosz (1/1)

Konguvel, Ponnuswamy (0/1)

Kosmowski, Przemyslaw (1/1)

Krainski, Aleksander (1/1)

Kraus, Frantisek (0/1)

Krupacz, Maciej (1/1)

Krysztofiak, Marcin (0/1)

Kryvoruchko, Yuriy (0/1)

Kunicki, Michal (½/1)

Kuraszkiewicz, Michael (1/1)

L'Ami, Alina (1/1)

Laznicka, Viktor (½/1)

Leygue, Dominique (½/1)

Losada Carrera, Francisco Javier (1/1)

Machaj, Bartosz (0/1)

Maciejewski, Miroslaw (½/1)

Malaniuk, Vladimir P (½/1)

Marholev, Dimitar (½/1)

Markiewicz, Jerzy (1/1)

Markowski, Tomasz (0/1)

Marszalek, Maciej (½/1)

Martinez Rodriguez, Pablo (1/1)

Matlakov, Maxim (0/1)

Melnikova, Yana (1/1)

Meszaros, Michal (1/1)

Michenka, Jozef (½/1)

Mihailovs, Jurijs (1/1)

Miroslaw, Michal (1/1)

Mohota, Nisha (½/1)

Moldawski, Tomasz (0/1)

Montes Gutierrez, Ignacio (1/1)

Moreno Martin, Daniel (0/1)

Movsesian, Sergei (0/1)

Ogonowska, Katarzyna (1/1)

Oliver, Shannon (1/1)

Oliveros Alvarez, Daniel (1/1)

Olszynski, Kazimierz (½/1)

Pena Riasco, Alexander (1/1)

Petkov, Vladimir (1/1)

Podvin, Francois Xavier (1/1)

Prasad, Devaki V (½/1)

Priyadharshan, Kannappan (½/1)

Probola, Bartosz (1/1)

Przewoznik, Jan (1/1)

Qendro, Llambi (½/1)

Rees, Ioan (1/1)

Rehn, Ralf (1/1)

Riazantsev, Alexander (1/1)

Richardson, John R (1/1)

Rodriguez Lopez, Rafael (1/1)

Rudd, Jack (1/1)

Rudnicki, Milosz (0/1)

Rudolf, Michal (0/1)

Sakelsek, Tadej (½/1)

Salgado Lopez, Ivan (1/1)

Sanchez Romero, Miguel Andres (1/1)

Sapeta, Robert (½/1)

Saptarshi, Roy Chowdhury (1/1)

Savchenko, Stanislav (0/1)

Schulz, Anja (1/1)

Sethuraman, SP (1/1)

Shurygin, Sergey (½/1)

Simacek, Pavel (1/1)

Singer, Krystian (1/1)

Skibbe, Willi (0/1)

Skytte, Rasmus (½/1)

Slezak, Mariusz (1/1)

Slezak, Robert (½/1)

Slimani, Abderezzak (1/1)

Smistik, Milan (0/1)

Sobjerg, Erik (½/1)

Sokolowski, Ryszard (0/1)

Sonntag, Hermann (1/1)

Spraggett, Kevin (0/1)

Stopa, Jacek (1/1)

Stross, Frantisek (1/1)

Stysiak, Szymon (0/1)

Swiercz, Dariusz (0/1)

Szczyrba, Daniel (1/1)

Szelag, Marcin (0/1)

Szromba, Krzysztof (1/1)

Szwed, Jacek (0/1)

Szymanski, Marcin (½/1)

Taddei, Benoit (1/1)

Trabszys, Tomasz (0/1)

Tratar, Marko (½/1)

Tworuszka, Sebastian (½/1)

Tworzydlo, Piotr (1/1)

Tyczkowski, Jakub (1/1)

Urban, Klaudiusz (½/1)

Urbanski, Grzegorz (1/1)

Vager, Boris (½/1)

Vidarte Morales, Arturo (½/1)

Vokoun, Jan (1/1)

Volkmann, Friedrich Karl (1/1)

Votava, Jan (1/1)

Vul, Arkadi Eremeevich (1/1)

Walczak, Przemyslaw (1/1)

Zarychta, Krzysztof (1/1)

Zeberski, Jakub (0/1)

Zegar, Piotr (½/1)

Zolnierowicz, Krzysztof (1/1)

Zozulia, Anna (0/1)

Zytka, A (0/1)

Openings played as White (152)

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2409
Result: 12/15 = 80%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2334.9
Result: 7/10 = 70%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2431.57
Result: 3½/7 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2265.71
Result: 7/7 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2333.29
Result: 4½/7 = 64.29%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2433.29
Result: 5/7 = 71.43%

B01 Scandinavian (1.e4 d5)
Average Elo: 2356.33
Result: 2½/6 = 41.67%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2206.4
Result: 3/5 = 60%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2276.4
Result: 4½/5 = 90%

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: 2380.8
Result: 3/5 = 60%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2554
Result: 2/5 = 40%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2390.4
Result: 3/5 = 60%

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: 2267
Result: 2/4 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2321
Result: 2½/4 = 62.5%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2331.75
Result: 2/4 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2276
Result: 3½/4 = 87.5%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2294.25
Result: 3½/4 = 87.5%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2481
Result: 3/4 = 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: 2381
Result: 2½/3 = 83.33%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2192
Result: 1½/3 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2145
Result: 2/3 = 66.67%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2258.67
Result: 1½/3 = 50%

A43 Old Benoni (1.d4 c5)
Average Elo: 2203
Result: 2/3 = 66.67%

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: 2305
Result: 1/3 = 33.33%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2375
Result: 1/3 = 33.33%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2479.67
Result: 2/3 = 66.67%

A67 Benoni, Taimanov Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+)
Average Elo: 2310.33
Result: 2½/3 = 83.33%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2375.67
Result: 3/3 = 100%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2329.67
Result: 2½/3 = 83.33%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2325.33
Result: 2/3 = 66.67%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 2013.5
Result: 1/2 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2006.5
Result: 0/2 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2437
Result: 1½/2 = 75%

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: 2287.5
Result: 0/2 = 0%

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: 2090
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2320.5
Result: ½/2 = 25%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2166.5
Result: 1/2 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2160.5
Result: 1½/2 = 75%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2367
Result: 1½/2 = 75%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2282.5
Result: 1½/2 = 75%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2350
Result: 1/2 = 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: 2374
Result: 1/2 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2356.5
Result: 1½/2 = 75%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2326.5
Result: 1/2 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2351.5
Result: 1/2 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2287.5
Result: 1½/2 = 75%

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: 2283.5
Result: 1/2 = 50%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2242
Result: 1/2 = 50%

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: 2302.5
Result: 1½/2 = 75%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2144
Result: 2/2 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2194.5
Result: 1½/2 = 75%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2582.5
Result: 0/2 = 0%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2280.5
Result: 1/2 = 50%

D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 (1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3)
Average Elo: 2455.5
Result: 1/2 = 50%

A79 Benoni, Classical, 11.f3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 11.f3)
Average Elo: 2380
Result: 1½/2 = 75%

A73 Benoni, Classical, 9.O-O (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O)
Average Elo: 2277
Result: ½/2 = 25%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2033
Result: 2/2 = 100%

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: 2331.5
Result: 2/2 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2434.5
Result: 1½/2 = 75%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2202
Result: 1/2 = 50%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2551
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2425
Result: ½/2 = 25%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2095
Result: 2/2 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 2358.5
Result: 2/2 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2529.5
Result: 1/2 = 50%

D96 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3)
Average Elo: 1800
Result: 0/1 = 0%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2205
Result: 1/1 = 100%

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: 2245
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2338
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 0
Result: 1/1 = 100%

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: 2213
Result: 1/1 = 100%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2433
Result: 0/1 = 0%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 0
Result: 1/1 = 100%

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: 2110
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2180
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: 2250
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2388
Result: 0/1 = 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: 2309
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2418
Result: ½/1 = 50%

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: 2448
Result: ½/1 = 50%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2150
Result: 1/1 = 100%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2320
Result: ½/1 = 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: 2385
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2403
Result: ½/1 = 50%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2389
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2318
Result: ½/1 = 50%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2291
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: 2304
Result: ½/1 = 50%

E75 King's Indian, Averbakh, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6)
Average Elo: 2304
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: 2341
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2311
Result: 1/1 = 100%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2331
Result: ½/1 = 50%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 0
Result: 1/1 = 100%

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: 2418
Result: ½/1 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2546
Result: ½/1 = 50%

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: 2391
Result: ½/1 = 50%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2385
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2273
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2335
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2308
Result: ½/1 = 50%

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: 2455
Result: ½/1 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2545
Result: 1/1 = 100%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2438
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2334
Result: 1/1 = 100%

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: 2409
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 1930
Result: 1/1 = 100%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2352
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2343
Result: ½/1 = 50%

A99 Dutch, Ilyin-Genevsky Variation with b3 (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3)
Average Elo: 2201
Result: 1/1 = 100%

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: 2538
Result: 1/1 = 100%

D60 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7)
Average Elo: 2510
Result: ½/1 = 50%

E93 King's Indian, Petrosian System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7)
Average Elo: 2460
Result: 1/1 = 100%

E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo: 2470
Result: 1/1 = 100%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2387
Result: 0/1 = 0%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2511
Result: ½/1 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2178
Result: 1/1 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2352
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 1561
Result: 1/1 = 100%

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: 2494
Result: 1/1 = 100%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2452
Result: 0/1 = 0%

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: 2441
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1955
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: 2401
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2507
Result: 1/1 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2332
Result: 0/1 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2387
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2357
Result: 1/1 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2372
Result: ½/1 = 50%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2411
Result: 0/1 = 0%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2540
Result: ½/1 = 50%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2681
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2541
Result: ½/1 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 2721
Result: 0/1 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2654
Result: 0/1 = 0%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2640
Result: 0/1 = 0%

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: 2406
Result: 1/1 = 100%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2233
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2548
Result: 0/1 = 0%

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: 2395
Result: ½/1 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2213
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2469
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2339
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2288
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 1967
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2247
Result: 1/1 = 100%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2357
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2394
Result: 0/1 = 0%

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: 2303
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2523
Result: ½/1 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2606
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2341
Result: 0/1 = 0%

Openings played as Black (137)

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2345.4
Result: 7½/15 = 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: 2360.88
Result: 4/8 = 50%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 2352.12
Result: 4/8 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2173
Result: 5/7 = 71.43%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2332
Result: 4½/6 = 75%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2258.6
Result: 2/5 = 40%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2231.6
Result: 3/5 = 60%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2340.4
Result: 2½/5 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2381
Result: 3½/5 = 70%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2135
Result: 3½/4 = 87.5%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2344.75
Result: 1½/4 = 37.5%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2248.5
Result: 2½/4 = 62.5%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2389.5
Result: 1½/4 = 37.5%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2342.5
Result: 2½/4 = 62.5%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2211.25
Result: 1/4 = 25%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2318.75
Result: 1/4 = 25%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2378
Result: 2½/4 = 62.5%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2455.75
Result: 1½/4 = 37.5%

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: 2491.75
Result: 2/4 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2294.33
Result: ½/3 = 16.67%

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: 2391
Result: 1/3 = 33.33%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2185.67
Result: 1½/3 = 50%

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: 2256
Result: 3/3 = 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: 2256
Result: 2/3 = 66.67%

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: 2320
Result: 2/3 = 66.67%

B20 Sicilian (1.e4 c5)
Average Elo: 2367.67
Result: 1/3 = 33.33%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2416.67
Result: 2/3 = 66.67%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2247.67
Result: 2/3 = 66.67%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2361.33
Result: 1½/3 = 50%

E59 Nimzo-Indian, 4.e3, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4)
Average Elo: 2378
Result: 2/3 = 66.67%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2514.67
Result: 1/3 = 33.33%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2378
Result: 1½/3 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2389.33
Result: 1½/3 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2241.67
Result: 2½/3 = 83.33%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2290
Result: 2½/3 = 83.33%

B01 Scandinavian (1.e4 d5)
Average Elo: 2005.67
Result: 3/3 = 100%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2215.33
Result: 2½/3 = 83.33%

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 2387.33
Result: 2½/3 = 83.33%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2434.67
Result: 1/3 = 33.33%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2532.33
Result: 2/3 = 66.67%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2069.5
Result: 1/2 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2207
Result: 1½/2 = 75%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2062.5
Result: 1/2 = 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: 1962
Result: 1½/2 = 75%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2349.5
Result: ½/2 = 25%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2415.5
Result: 0/2 = 0%

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: 2415.5
Result: 1/2 = 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: 2282
Result: 1½/2 = 75%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2324.5
Result: 1/2 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2245.5
Result: 2/2 = 100%

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: 2343.5
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: 2353
Result: 1½/2 = 75%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2473
Result: 1½/2 = 75%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2380.5
Result: 1½/2 = 75%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2485.5
Result: 1/2 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2509
Result: 1/2 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2127.5
Result: 2/2 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2406.5
Result: 1½/2 = 75%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2402
Result: 1/2 = 50%

A13 English (1.c4 e6)
Average Elo: 2159.5
Result: 2/2 = 100%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2538
Result: 1/2 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2509.5
Result: 1/2 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 2528.5
Result: 0/2 = 0%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2034
Result: ½/1 = 50%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2125
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 0
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2250
Result: 0/1 = 0%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2000
Result: 1/1 = 100%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2000
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2140
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2196
Result: 0/1 = 0%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2170
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 0
Result: 1/1 = 100%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 2265
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2498
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: 2250
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2285
Result: 0/1 = 0%

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: 2237
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2416
Result: ½/1 = 50%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 2283
Result: 1/1 = 100%

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: 2458
Result: ½/1 = 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: 2208
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2263
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2473
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2100
Result: 1/1 = 100%

B63 Sicilian, Richter-Rauzer Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2)
Average Elo: 2419
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2369
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2259
Result: ½/1 = 50%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2420
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2263
Result: 1/1 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2406
Result: ½/1 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2529
Result: ½/1 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2354
Result: 1/1 = 100%

D60 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7)
Average Elo: 2394
Result: 0/1 = 0%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2249
Result: ½/1 = 50%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2460
Result: 1/1 = 100%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2306
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2215
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2317
Result: 1/1 = 100%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2384
Result: ½/1 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2431
Result: ½/1 = 50%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2363
Result: 0/1 = 0%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2258
Result: 1/1 = 100%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2507
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2411
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2511
Result: ½/1 = 50%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2372
Result: ½/1 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2609
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2274
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2617
Result: 0/1 = 0%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2594
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2614
Result: 0/1 = 0%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2464
Result: 0/1 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2091
Result: 0/1 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2464
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2616
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2538
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2253
Result: 1/1 = 100%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2380
Result: ½/1 = 50%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2273
Result: 1/1 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2314
Result: ½/1 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2400
Result: 0/1 = 0%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 2608
Result: 0/1 = 0%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2432
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2603
Result: 0/1 = 0%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2496
Result: ½/1 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2305
Result: ½/1 = 50%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2101
Result: 1/1 = 100%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2247
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 1826
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: 2643
Result: 0/1 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2684
Result: 1/1 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2292
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2138
Result: 1/1 = 100%

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: 2407
Result: ½/1 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2566
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2124
Result: 1/1 = 100%