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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kollen, Zyon



FIDE:	FIDE Card
Title:	FM
Years:	2003-
Number of games:	553
Number of wins:	214
Number of draws:	188
Number of losses:	151
White score:	180/292 (61.64% - Average Elo: 2162.32)
Black score:	128/261 (49.04% - Average Elo: 2164.53)

Rating progression

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

Top wins

Kollen, Zyon (2369) - Schoppen, Casper (2564), TCh-BEL 2025-26, Belgium BEL (C88) - 2025

Kollen, Zyon (2363) - Plat, Vojtech (2550), Groningen op 56th, Groningen (B07) - 2018

Nijboer, Friso (2525) - Kollen, Zyon (2174), Hoogeveen Unive op 16th, Hoogeveen (C19) - 2012

Haub, Thorsten Michael (2518) - Kollen, Zyon (2002), Dieren op, Dieren (A15) - 2010

Ducarmon, Quinten (2489) - Kollen, Zyon (2197), NED-ch U21, Rotterdam (C03) - 2014

Kollen, Zyon - ? (238)

Maatman, Nick (4/5)

Bijlsma, Nick (3/4)

Maris, Ivo (2½/4)

Schoppen, Casper (3/4)

Zwirs, Nico (2/4)

Pijpers, Arthur (1/3)

Ratsma, Midas (2/3)

Van der Auweraert, Elwin (2½/3)

Van der Werff, Frank (3/3)

Van Overdam, Julian (1/3)

Vos, Tjark (2/3)

Bakker, Jouke (1½/2)

Beerdsen, Thomas (1/2)

Bezemer, Arno J (1½/2)

Cox, Jan (2/2)

Evengroen, Henk Jan (1/2)

Hausrath, Daniel (1/2)

Hendriks, Willy (½/2)

Hilwerda, Jonas (2/2)

Kevlishvili, Robby (½/2)

Kirana, Marco (1/2)

Klapwijk, Bram (1/2)

Kuegel, Tobias (1½/2)

Lensink, Daan (1½/2)

Lentjes, Noud (1/2)

Martens, Martin (1/2)

Michalczak, Thomas (1½/2)

Mostertman, Milan (2/2)

Okkes, Menno (½/2)

Pham, Khoi (1/2)

Pruijssers, Roeland (1/2)

Swinkels, Maurice (2/2)

Van de Oudeweetering, Arthur (½/2)

Van Meegen, Ruud (2/2)

Vedder, Henk (1½/2)

Willemze, Thomas (½/2)

Zeitlein, Michael (1½/2)

Abeln, Michiel (1/1)

Admiraal, Miguoel (0/1)

Albers, Sasa (0/1)

Armbruster, Alexander (1/1)

Arndt, Magnus (½/1)

Baekelant, Eva (½/1)

Baselmans, Luuk (½/1)

Bauschmann, Christoph (½/1)

Berger, Steve (½/1)

Beumer, Sebas (0/1)

Binnendijk, Ferdinand (1/1)

Boersma, Jan (1/1)

Boetzer, Detlef (1/1)

Bok, Benjamin (½/1)

Bouhallel, Rabah (1/1)

Brandenburg, Daan (½/1)

Brantjes, Yme (1/1)

Braun, Christian1 (0/1)

Bravo, Fabio (½/1)

Bruggeman, Kevin (1/1)

Buck, Lars (0/1)

Buckels, Valentin (½/1)

Cardon, Helmut (½/1)

Cchung, Nyuk Lyn (1/1)

Chalmeta Ugas, Ramon (½/1)

Chatzidakis, Mihail (½/1)

Cornelisse, Ticho (1/1)

David, Adrian (½/1)

De Boer, Bas (0/1)

De Jong, Max (½/1)

De Ridder, Naomi (1/1)

De Rover, Yong Hoon (½/1)

De Ruiter, Danny (1/1)

De Schampheleire, Glen (½/1)

De Strycker, Nathan (1/1)

Decrop, Benjamin (½/1)

Dek, Lennart (1/1)

Den Hartog, Marijn (1/1)

Dijkhuis, Tycho (½/1)

Duburg, Jamie (0/1)

Ducarmon, Quinten (½/1)

Edens, Melle (1/1)

Ernst, Sipke (0/1)

Faber, Jort (½/1)

Feuerstack, Aljoscha (1/1)

Frohberg, Marco (½/1)

Gassner, Yuri (1/1)

Gavrilov, Alexei (½/1)

Gerstmann, Frank (1/1)

Gieben, Stijn (1/1)

Go, Benjamin (½/1)

Goormachtigh, Johan (1/1)

Gorkotte, Markus (½/1)

Grooten, Herman (1/1)

Haast, Anne (0/1)

Haslinger, Stewart (1/1)

Haver, Daan (½/1)

Heemskerk, Wim (½/1)

Hildenbrand, Peter (1/1)

Hoeksema, Hendrik Pieter (½/1)

Hortensius, Mart (0/1)

Horvath, Csaba (0/1)

Huhndorf, Arnold (½/1)

Izrailev, Alexander (1/1)

Jasny, Stanislav (0/1)

Jens, Jelmer (½/1)

Joachim, Sven (½/1)

Jonkman, Harmen (½/1)

Klepke, Ricardo (1/1)

Knottnerus, Ivo (1/1)

Kolodkin, Daniil (½/1)

Kovchan, Alexander (½/1)

Krasenkow, Michal (½/1)

Kumar, Prajit Sai (1/1)

Kyas, Marcel (1/1)

Laan, Kart (1/1)

Labruyere, Roger (1/1)

Lambert, Polly (0/1)

Laubsch, Bernd (1/1)

Lessmann, Francis (1/1)

List, Joachim (½/1)

Lombaers, Peter (1/1)

Luch, Michal (½/1)

Maenhout, Thibaut (1/1)

Maerevoet, Sim (0/1)

Mainka, Alwin (1/1)

Majhi, Ankit (1/1)

Mangelschots, Peter (1/1)

Margraf, Daniel (1/1)

Matnadze, Ana (0/1)

Meissner, Felix (0/1)

Mekhitarian, Krikor Sevag (0/1)

Mellema, Andries (1/1)

Meng, Roger (1/1)

Mijnster, Niels (1/1)

Mollema, Thomas (½/1)

Monteban, Martijn (1/1)

Mullink, Jochem (1/1)

Nguyen, Kevin (1/1)

Nicolai, Amir (0/1)

Niendieker, Stephan (1/1)

Nijboer, Friso (1/1)

Noordenbos, Daan (1/1)

Noordkamp, Wouter (0/1)

Oehne, Timo (1/1)

Okuno Okuno, Rion (1/1)

Ondersteijn, Niels (0/1)

Pozanco Romasanta, Marc (1/1)

Rehbein, Detlef (1/1)

Reinderman, Dimitri (0/1)

Ris, Robert (0/1)

Ruzhansky, Elias (1/1)

Sabuk, Piotr (½/1)

Sandipan, Chanda (0/1)

Sargsyan, Shant (0/1)

Sawlin, Leonid (0/1)

Schellmann, Frank (1/1)

Schippers, Maurice (½/1)

Schlick, Volker (0/1)

Schneck, Rainer (1/1)

Schoorl, Rob (0/1)

Schuette, Marc (1/1)

Schulze, Torben (1/1)

Sekandar, Kambiz (½/1)

Sekandar, Nilofar (1/1)

Senders, Mischa (1/1)

Shchekachev, Andrei (½/1)

Silber, Henning (0/1)

Smid, Tom (1/1)

Sowray, Peter John (0/1)

Span, Paul (½/1)

Steffens, Olaf (0/1)

Strache, Michael (1/1)

Te Bokkel, Gerrit Jan (1/1)

Ten Hertog, Hugo (0/1)

Tenberge, Norbert (0/1)

Timmerman, Gert Jan (1/1)

Timmermans, Ivo (0/1)

Timmermans, Mark (½/1)

Tondivar, Babak (½/1)

Van Baar, Esper (1/1)

Van Benthem, Arjen (½/1)

Van Delft, Merijn (½/1)

Van den Bergh, Don (1/1)

Van den Heede, Dorian (½/1)

Van der Eijk, Martijn (1/1)

Van der Knijff, Bernhard (1/1)

Van der Laan, Hugo (1/1)

Van der Lende, Ilias (0/1)

Van der Poel, Henk (½/1)

Van Dooren, Dirk (1/1)

Van Foreest, Jorden (0/1)

Van Foreest, Lucas (½/1)

Van Kooten, Luuk (0/1)

Van Overdam, Jan (1/1)

Van Randtwijk, Mick (½/1)

Van Rootselaar, Rik (1/1)

Vedder, Richard (1/1)

Vereggen, Lars (½/1)

Verschuren, Niels (0/1)

Verstraeten, R (0/1)

Vervoort, Levente (½/1)

Vetoshko, Volodymyr (0/1)

Visentin, Pietro (1/1)

Voege, Tobias (1/1)

Vogt, Andreas (1/1)

Von Meijenfeldt, Bart (½/1)

Vrolijk, Liam (½/1)

Wacker, Peter (½/1)

Wallace, Gavin (1/1)

Warmelink, Evie (½/1)

Warmerdam, Max (0/1)

Wempe, Joost (1/1)

Wenninger, Patrick (1/1)

Westerkamp, Bert (1/1)

White, Robert (½/1)

Wiersma, Eelke (½/1)

Wolferink, Frans (1/1)

Ypma, Peter (½/1)

Zevenhuizen, Daniel (1/1)

Zijlstra, Jelle (0/1)

Zwirs, Jasper (1/1)

? - Kollen, Zyon (220)

Beerdsen, Thomas (1½/3)

Beukema, Stefan (1/3)

Kirana, Marco (1/3)

Rauw, Gert Jan (½/3)

Van Overdam, Julian (½/3)

Vos, Tjark (2/3)

Afek, Yochanan (2/2)

Bakker, Guido (1/2)

Bosboom, Manuel (½/2)

Bosman, Michiel (1/2)

Bravo, Fabio (½/2)

Bus, Tom (1½/2)

De Jong, Migchiel (1/2)

Dijkhuis, Sven (0/2)

Ducarmon, Quinten (1½/2)

Goudriaan, Etienne (0/2)

Haver, Daan (1½/2)

Hendriks, Willy (½/2)

Kevlishvili, Robby (0/2)

Klapwijk, Bram (1½/2)

Muhmann, Reinhard (2/2)

Pijpers, Arthur (0/2)

Schippers, Maurice (1½/2)

Schmidek, Emil (0/2)

Spoelman, Wouter (0/2)

Sprangers, Remco (2/2)

Strating, Sybolt (0/2)

Swinkels, Robin (0/2)

Van Liempt, Michael (2/2)

Zwirs, Nico (1/2)

Ackermann, Dennie (0/1)

Adibekian, Roubik (1/1)

Baekelant, Eva (½/1)

Baglan, Esat (0/1)

Bangiev, Alexander J (½/1)

Behrmann, Joachim (½/1)

Belov, Igor (1/1)

Besseling, Michiel (½/1)

Bezemer, Arno J (0/1)

Brandenburg, Daan (0/1)

Bredemeier, Dirk (½/1)

Brinkmann, Fabian (½/1)

Brookes, Christopher (½/1)

Bruggeman, Kevin (1/1)

Bulthuis, Jelle (1/1)

Cernov, Henrik (½/1)

Claessen, Remco (½/1)

Clemens, Adrian HP (½/1)

Dambacher, Martijn (½/1)

De Boer, Bas (1/1)

De Boer, Eelke (1/1)

De Cloet, Jeroen M (1/1)

De Jonge, Boris (½/1)

De Jonghe, Peter (½/1)

Deepan Chakkravarthy, J (0/1)

Degtiarev, Evgeny (0/1)

Dijkhuis, Tycho (1/1)

Driessens, Patrick (½/1)

Duijn, Rob (½/1)

Elgersma, Simon (1/1)

Erwich, Frans (1/1)

Feygin, Michael (½/1)

Fiebig, Thomas (0/1)

Floor, Dirk (1/1)

Freitag, Michael (½/1)

Geboers, Jimmy (1/1)

Geurink, Jasper (½/1)

Gijsen, Michelle (1/1)

Haub, Thorsten Michael (1/1)

Hausrath, Daniel (½/1)

Hendriks, Richard V (1/1)

Hendrikse, Arnoud (1/1)

Hengelbrock, Joachim (½/1)

Himpenmacher, Andy (½/1)

Hoeffer, David (½/1)

Hoffman, Ron (1/1)

Holwijn, Melvin (1/1)

Hopman, Pieter (0/1)

Hummel, Dirk (0/1)

Ikonnikov, Vyacheslav (0/1)

Ivanov, Sergey (0/1)

Jacob, Barbara (0/1)

Jaiveer, Mahendru (0/1)

Klepke, Ricardo (½/1)

Knottnerus, Ivo (½/1)

Koelewijn, Alex (1/1)

Korneev, Oleg (0/1)

Kronemeyer, Simon (1/1)

Ladva, Ottomar (0/1)

Lahaye, Rick (1/1)

Leenhouts, Koen (1/1)

Lenaerts, Lennert (½/1)

Lentjes, Noud (½/1)

Lingnau, Carsten (0/1)

Lombaers, Peter (½/1)

Maerevoet, Sim (½/1)

Matnadze, Ana (0/1)

Meister, Jakob (0/1)

Mensing, Andrew (1/1)

Miedema, David (½/1)

Monsma, Menno (1/1)

Mostertman, Milan (1/1)

Mulbagal, Suyash (½/1)

Ondersteijn, Niels (0/1)

Overeem, Marc (1/1)

Pavlovic, Milos (0/1)

Pel, Bonno (1/1)

Pesotsky, Vitaly (0/1)

Pham, Khoi (½/1)

Piasetski, Leon David (½/1)

Piepho, Niels (1/1)

Ploog, Martin (½/1)

Poetsch, Hagen (½/1)

Powierski, Emil (1/1)

Praet, Maarten (½/1)

Quinn, Joseph R (0/1)

Quist, Johan (0/1)

Raimann, Max Guenter (1/1)

Reuker, Jari (1/1)

Rietze, Clemens (½/1)

Sadallah, Osama (0/1)

Sahil, Tickoo (0/1)

Saravanan, Venkatachalam (0/1)

Schakel, Milly (0/1)

Schippers, Philippe (0/1)

Schlecht, Daniel (½/1)

Schleipfenbauer, Bent (1/1)

Schoenberger, Daan (0/1)

Schoene, Armin (1/1)

Schonberger, Daan (1/1)

Schoorl, Rob (1/1)

Schoppen, Casper (0/1)

Schroeder, Jan Christian (0/1)

Schut, Donna (0/1)

Seemann, Semjon (½/1)

Senders, Mischa (½/1)

Skandar, Nilofar (1/1)

Slagboom, Leandro (½/1)

Slingerland, Fred (0/1)

Smith, Thijmen (1/1)

Sonntag, Hans Hubert (1/1)

Sparenberg, Erik (1/1)

Stankiewicz, Pawel (½/1)

Steczek, Marcin (1/1)

Steingraeber, Kai Uwe (1/1)

Stolwijk, Colin (1/1)

Suvorov, Alexander David (½/1)

Suvorov, Luca (0/1)

Swinkels, Maurice (1/1)

Tan, Jonathan1 (½/1)

Ten Hertog, Hugo (½/1)

Ten Holte, Benjamin (1/1)

Thoma, Sophia (½/1)

Timmerman, Gert Jan (1/1)

Timmermans, Ivo (½/1)

Tjiam, Dharma (½/1)

Trent, Lawrence (½/1)

Van de Oudeweetering, Arthur (½/1)

Van der Heijden, Ton (½/1)

Van der Knijff, Bernhard (½/1)

Van der Lende, Ilias (0/1)

Van der Poel, Henk (½/1)

Van der Velden, Bram (0/1)

Van der Vlies, Franklin (1/1)

Van der Werff, Frank (1/1)

Van Eijk, Sander (0/1)

Van Foreest, Jorden (½/1)

Van Foreest, Lucas (½/1)

Van Foreest, Machteld (1/1)

Van Herwaarden, Arjen (0/1)

Van Houwelingen, Sophie (0/1)

Van Leent, Dmitri (1/1)

Van Meegen, Ruud (½/1)

Van Oosterom, Chiel (0/1)

Van Osch, Mees (0/1)

Van Overdam, Jan (½/1)

Van Ruitenburg, Joost (0/1)

Vandenbussche, Thibaut (½/1)

Varshini, Veileven (0/1)

Vedder, Richard (½/1)

Veltkamp, Bastiaan (1/1)

Vereggen, Lars (0/1)

Verhoog, Rick (1/1)

Vijayakumar, Rishi (½/1)

Visser, Yge (0/1)

Voigt, Martin (½/1)

Walter, Stefan1 (0/1)

Warmerdam, Max (0/1)

Wegener, Olaf (0/1)

Wiegers, Kasper (1/1)

Wiersma, Eelke (0/1)

Witt, Rob (½/1)

Zalitis, Arturs Aleksis (1/1)

Zatonskih, Anna (½/1)

Zavgorodniy, Sergiy (½/1)

Zevenhuizen, Daniel (½/1)

Zierke, Oliver (1/1)

Zoun, Rogier (1/1)

Openings played as White (93)

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2183.32
Result: 22½/30 = 75%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2122
Result: 10½/18 = 58.33%

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: 1932.79
Result: 12/15 = 80%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2271.4
Result: 6/10 = 60%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 1918.9
Result: 6/10 = 60%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2280.75
Result: 5½/8 = 68.75%

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: 2310
Result: 6/8 = 75%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2096.12
Result: 6/8 = 75%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2348.71
Result: 2½/7 = 35.71%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2221.17
Result: 2/6 = 33.33%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2176.5
Result: 5½/6 = 91.67%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2096.8
Result: 5/5 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2037
Result: 2½/5 = 50%

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: 2319.6
Result: 3/5 = 60%

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: 2242.2
Result: 3½/5 = 70%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2242.75
Result: 2/4 = 50%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2192.25
Result: 3½/4 = 87.5%

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: 2288
Result: 2½/4 = 62.5%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2431.5
Result: 1/4 = 25%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2109.5
Result: 2/4 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2242.75
Result: 3/4 = 75%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2224.33
Result: 2/4 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1738
Result: 2/4 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2297
Result: 2/3 = 66.67%

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: 2090.33
Result: 2½/3 = 83.33%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2338
Result: 1/3 = 33.33%

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: 2417.67
Result: 1/3 = 33.33%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2233.67
Result: 2/3 = 66.67%

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: 2112.67
Result: 2½/3 = 83.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2295.67
Result: 2/3 = 66.67%

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: 2372.33
Result: 2/3 = 66.67%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2487.5
Result: 1½/3 = 50%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 1435
Result: 1/2 = 50%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 1921.5
Result: ½/2 = 25%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2218
Result: ½/2 = 25%

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: 2060
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: 2197.5
Result: 1/2 = 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: 2225.5
Result: 1/2 = 50%

C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo: 1987.5
Result: 1/2 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2154
Result: ½/2 = 25%

C83 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)
Average Elo: 2248
Result: 1½/2 = 75%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2022
Result: 1/2 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2206.5
Result: 1½/2 = 75%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 1670.5
Result: 2/2 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2360.5
Result: ½/2 = 25%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2314
Result: 1/2 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1702
Result: 1½/2 = 75%

C59 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6)
Average Elo: 1515
Result: 1/2 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1916
Result: 1½/2 = 75%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2192
Result: 1/2 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2049.5
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: 2371.5
Result: 1/2 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2244
Result: 1/2 = 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: 2269.5
Result: 1½/2 = 75%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2319
Result: 1/2 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2346
Result: ½/2 = 25%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 1975
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: 1324.5
Result: 1½/2 = 75%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 1931
Result: 1/1 = 100%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2243
Result: 0/1 = 0%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2275
Result: ½/1 = 50%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 2526
Result: ½/1 = 50%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2247
Result: ½/1 = 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: 2068
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2378
Result: ½/1 = 50%

B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 (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 9.f4 Be7)
Average Elo: 2393
Result: ½/1 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2361
Result: 0/1 = 0%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 1840
Result: ½/1 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 0
Result: 0/1 = 0%

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: 2180
Result: 1/1 = 100%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2068
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2404
Result: 1/1 = 100%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2417
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2321
Result: ½/1 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2089
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: 2460
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2381
Result: ½/1 = 50%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 0
Result: 1/1 = 100%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 1996
Result: ½/1 = 50%

C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo: 1446
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2474
Result: ½/1 = 50%

C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6)
Average Elo: 2267
Result: 0/1 = 0%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2324
Result: 0/1 = 0%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 1720
Result: 0/1 = 0%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2202
Result: 1/1 = 100%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2277
Result: ½/1 = 50%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 2390
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2367
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2012
Result: ½/1 = 50%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2378
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: 2213
Result: 1/1 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2178
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: 2374
Result: 0/1 = 0%

Openings played as Black (97)

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1770.57
Result: 11/19 = 57.89%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2242.71
Result: 8½/15 = 56.67%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2286.64
Result: 5/11 = 45.45%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2280.2
Result: 6/10 = 60%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2121.75
Result: 5½/8 = 68.75%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2159.86
Result: 2½/7 = 35.71%

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: 2336.57
Result: 2/7 = 28.57%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2314.29
Result: 3/7 = 42.86%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1992.33
Result: 3½/6 = 58.33%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2318.67
Result: 2/6 = 33.33%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1933.67
Result: 4½/6 = 75%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2304.67
Result: 3½/6 = 58.33%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1992.6
Result: 2/5 = 40%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 1921.67
Result: 4/5 = 80%

A04 Reti Opening (1.Nf3)
Average Elo: 2072
Result: 3½/4 = 87.5%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2305.25
Result: 2/4 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2248.5
Result: 2/4 = 50%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2082.5
Result: 3/4 = 75%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2379.75
Result: 2½/4 = 62.5%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2171
Result: 2½/4 = 62.5%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2184
Result: 2½/4 = 62.5%

A13 English (1.c4 e6)
Average Elo: 2335.5
Result: 1/3 = 33.33%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2280.5
Result: 2½/3 = 83.33%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2430.67
Result: 0/3 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2270.33
Result: 1/3 = 33.33%

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: 2040.67
Result: 1/3 = 33.33%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2304
Result: 1/3 = 33.33%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2279.5
Result: 1/3 = 33.33%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2204.67
Result: 1/3 = 33.33%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2238.5
Result: 1½/2 = 75%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2004.5
Result: 1½/2 = 75%

A15 English (1.c4 Nf6)
Average Elo: 2262.5
Result: 1½/2 = 75%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 2217.5
Result: 0/2 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2226
Result: 1½/2 = 75%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1660
Result: 0/2 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 2426
Result: 0/2 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1545
Result: ½/2 = 25%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1725.5
Result: 1½/2 = 75%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1922.5
Result: 1½/2 = 75%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2267
Result: 1½/2 = 75%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1676.5
Result: 2/2 = 100%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2310
Result: 1/2 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2350
Result: ½/2 = 25%

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: 1621
Result: 0/2 = 0%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 2377
Result: 1/2 = 50%

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: 2316
Result: ½/2 = 25%

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: 2290
Result: 0/2 = 0%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2372
Result: ½/2 = 25%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2477.5
Result: 0/2 = 0%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2253.5
Result: ½/2 = 25%

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: 2320.5
Result: ½/2 = 25%

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: 2072
Result: ½/2 = 25%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2256
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2279
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1875
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2475
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2408
Result: 0/1 = 0%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2125
Result: ½/1 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2572
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2209
Result: 1/1 = 100%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2088
Result: ½/1 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 1697
Result: ½/1 = 50%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 1481
Result: 1/1 = 100%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 1559
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1932
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: 1697
Result: ½/1 = 50%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2491
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2052
Result: 0/1 = 0%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 1876
Result: 0/1 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2141
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2294
Result: 0/1 = 0%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 0
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2337
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2278
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2325
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1959
Result: ½/1 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2298
Result: 1/1 = 100%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 0
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1645
Result: ½/1 = 50%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 1989
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: 2497
Result: 0/1 = 0%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2242
Result: ½/1 = 50%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2253
Result: 0/1 = 0%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2348
Result: ½/1 = 50%

E37 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2)
Average Elo: 2016
Result: 0/1 = 0%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2543
Result: 0/1 = 0%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2370
Result: ½/1 = 50%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2499
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: 2136
Result: 0/1 = 0%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (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 Nbd7)
Average Elo: 2329
Result: 0/1 = 0%

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: 2100
Result: 1/1 = 100%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2055
Result: 1/1 = 100%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2295
Result: ½/1 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2224
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2352
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: 2212
Result: 1/1 = 100%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (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)
Average Elo: 2025
Result: ½/1 = 50%