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Player Profile

Player:

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Simeonov, Stefan



FIDE:	FIDE Card
Years:	1986-2025
Number of games:	291
Number of wins:	111
Number of draws:	99
Number of losses:	81
White score:	89½/152 (58.88% - Average Elo: 2262.46)
Black score:	71/139 (51.08% - Average Elo: 2290.17)

Rating progression

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

Top wins

Simeonov, Stefan (2373) - Chatalbashev, Boris (2593), BUL-chT-A 60th, Albena (B09) - 2010

Simeonov, Stefan (2375) - Chatalbashev, Boris (2549), BUL-chT-A 62nd, Sunny Beach (B06) - 2012

Simeonov, Stefan (2387) - Nikolov, Momchil (2539), BUL-chT GpA 63rd, Sunny Beach (C90) - 2013

Nedev, Trajce (2491) - Simeonov, Stefan (2357), FRM-chT 20th, Struga (B90) - 2011

Vasilev, Milen (2468) - Simeonov, Stefan (2373), BUL-chT-A 60th, Albena (A45) - 2010

Drenchev, Petar (2426) - Simeonov, Stefan (2361), Ablanica op, Ablanica (A75) - 2008

Simeonov, Stefan - ? (132)

Chatalbashev, Boris (2/4)

Krishnakumar, Sriram (1/3)

Kurtenkov, Atanas (1½/3)

Sivakumar, Shaashwath (1/3)

Zaloznyy, Mike (1½/3)

Danailov, Silvio (½/2)

Ermenkov, Evgenij (½/2)

Genov, Petar (0/2)

Karakehajov, Kalin (½/2)

Mitkov, Marjan (½/2)

Mollaoglu, Ergin (1½/2)

Organdziev, Oliver (1/2)

Pantev, Veselin (½/2)

Simov, Saso (1½/2)

Andreev, Stanislav (1/1)

Angelov, Georgi (0/1)

Angelov, Zvetomir (1/1)

Arnaudov, Petar (½/1)

Asavasaetakul, Chawit (½/1)

Atakisi, Umut (½/1)

Banchev, Borislav (1/1)

Bayram, Yakup (1/1)

Biyiasas, Theodore A (½/1)

Bonev, Todor (1/1)

Brankovic, Uros (1/1)

Bratanov, Zsivko (½/1)

Bunis, Vassilis (½/1)

Cheparinov, Ivan (½/1)

Daskalov, Emil (1/1)

Delchev, Aleksander (0/1)

Deshpande, Aaryan (½/1)

Dichev, Nedelcho (½/1)

Dimitrievski, Dragi (1/1)

Dimitrijevic, Dusan (1/1)

Dimitrov, Plamen (1/1)

Dimitrov, Vladimir (0/1)

Djakovac, Enes (0/1)

Dobrev, Ivan (0/1)

Dobrev, Nanko (1/1)

Donchev, Dimitar I (0/1)

Drenchev, Petar (1/1)

Elez, Nikola (1/1)

Erdogdu, Mert (½/1)

Filev, Georgi (0/1)

Filipov, Daniel (1/1)

Freisler, Pavel (1/1)

Galunov, Todor (½/1)

Geffert, Michal (1/1)

Georgiev, Kiril (0/1)

Georgiev, Krum (½/1)

Gerenski, Hristo (1/1)

Gotovusa, Goran (1/1)

Grigorov, Jordan N (0/1)

Havaldjov, H (1/1)

Haznedaroglu, Kivanc (½/1)

He, Anthony B (½/1)

Iinuma, Paul Y (1/1)

Ilic, Zoran (½/1)

Inkiov, Ventzislav (0/1)

Iotov, Valentin (1/1)

Irizanin, Radoje (0/1)

Ivanov, Ivan (1/1)

Ivanov, Ivan Vl (½/1)

Ivanov, Ljubomir (1/1)

Janev, Evgeni (1/1)

Jiang, Lucas (½/1)

Jovchev, Aleksi (1/1)

Kolev, Atanas (0/1)

Kolev, Ivan (1/1)

Koteski, Djorgji (½/1)

Kovachev, Daniel Jakobsen (0/1)

Kozhuharov, Spas (0/1)

Krastanov, Georgi (1/1)

Lukov, Valentin (1/1)

Manolov, Ivan (1/1)

Marholev, Dimitar (½/1)

Mei, Austin (½/1)

Milchev, Nikolay (½/1)

Milenkovic, Mladen (½/1)

Nestorovic, Dejan (½/1)

Nestorovic, Lazar (½/1)

Nikolov, Jordan (1/1)

Nikolov, Momchil (1/1)

Nikolov, Rosen (1/1)

Olcayoz, Alper (½/1)

Ostojic, Nikola M (1/1)

Pan, Kevin (0/1)

Panbukchian, Valentin (½/1)

Pang, Ashley (1/1)

Panteleev, Petar (½/1)

Peev, Peicho Chonev (½/1)

Penagalapati, Abhinav (½/1)

Peng, Shunkai (½/1)

Penov, Luboslav (1/1)

Petrov, Marian (½/1)

Petrov, Petar (1/1)

Petrov, Saravco (1/1)

Popov, Ilian (1/1)

Popov, Petar (½/1)

Prilleltensky, Matan (1/1)

Radulski, Julian (0/1)

Raev, Rostislav (1/1)

Rusev, Krasimir (0/1)

Shishkov, Minko (1/1)

Simov, Zahari (1/1)

Sivakumar, Shaaketh (½/1)

Skrcevski, Gavril (1/1)

Slavov, Dimitar (1/1)

Sosna, Jan (0/1)

Stanoev, Atanas (1/1)

Stoinev, Metodi (1/1)

Stojanovski, Icko (1/1)

Tiglon, Bryce (½/1)

Todorov, Angel (1/1)

Todorov, Ivan (1/1)

Todorov, Mladen (0/1)

Tonchev, Miroslav (0/1)

Townsend, M Paul (1/1)

Vemparala, Nikash (½/1)

Vijayakumar, Advaith (½/1)

Vlashki, Nino (½/1)

Wu, Derek (0/1)

Zahariev, Zahari (½/1)

Zdravchev, Ivan (1/1)

Zheljazkov, Vergil (1/1)

Zivic, Dragan (½/1)

Zivkovic, Nemanja (1/1)

Zshekov, Zshivkov (½/1)

? - Simeonov, Stefan (119)

Sivakumar, Shaashwath (1/4)

Arnaudov, Petar G (1½/2)

Filev, Georgi (½/2)

Georgiev, Kiril (0/2)

Ilievski, Borce (1½/2)

Iotov, Valentin (1/2)

Ivanov, Jordan (1/2)

Karakehajov, Kalin (1/2)

Nedev, Trajce (1/2)

Nikolov, Sasho (2/2)

Panbukchian, Valentin (1/2)

Penagalapati, Abhinav (½/2)

Radulski, Julian (½/2)

Sivakumar, Shaaketh (1½/2)

Spasov, Vasil (0/2)

Stanojoski, Zvonko (½/2)

Stefanov, Krasimir (2/2)

Vasilev, Milen (1½/2)

Antic, Dejan (0/1)

Arnaudov, Petar (1/1)

Asavasaetakul, Chawit (½/1)

Asparuhov, Parvan (1/1)

Biyiasas, Theodore A (½/1)

Blagojevic, Dragisa (½/1)

Bochev, Krasimir (1/1)

Bogdanovski, Pece (1/1)

Bratanov, Zsivko (0/1)

Braun, Christian1 (½/1)

Cheparinov, Ivan (0/1)

Delchev, Aleksander (0/1)

Deshpande, Aaryan (½/1)

Dimitrievski, Dragi (1/1)

Dimitrov, Dimitar (1/1)

Dimitrov, Pavel (1/1)

Dimitrova, Asenia (1/1)

Dinev, Dejan (½/1)

Dinev, Plamen (1/1)

Dobrev, Nayden (½/1)

Dochev, Dimitar (½/1)

Dovramadjiev, Tihomir (½/1)

Dragiev, Veselin (½/1)

Drenchev, Petar (1/1)

Eken, Atakan (½/1)

Erdogdu, Mert (0/1)

Georgiev, Georgi (1/1)

Georgiev, Krum (0/1)

Glavchev, Stanislav (1/1)

Haznedaroglu, Kivanc (1/1)

He, Anthony B (0/1)

Ilchev, Dimitar (1/1)

Inkiov, Ventzislav (0/1)

Ivanov, Stojan Emilov (1/1)

Kolarevic, Darko (1/1)

Kolev, Hristian (½/1)

Krishnakumar, Sriram (½/1)

Kutirov, Rolando (1/1)

Laciner, Kerem (0/1)

Levine, Joseph1 (½/1)

Melich, Jindrich (1/1)

Menkinoski, Riste (1/1)

Mitkov, Nikola (0/1)

Mladenov, Svetlin (½/1)

Mueller, Leonhard (½/1)

Nestorovic, Dejan (½/1)

Nikolov, Jordan (0/1)

Nikolov, Momchil (1/1)

Pantev, Veselin (½/1)

Peng, Shunkai (0/1)

Petkov, Vladimir (0/1)

Prilleltensky, Matan (½/1)

Radulov, Ivan (0/1)

Rizvanovic, Ibrahim (½/1)

Rusev, Jeliazko (½/1)

Serafimov, Dimitar (1/1)

Stankovic, Dragan P (½/1)

Stavrev, Nikolai (½/1)

Stojanovic, Mihajlo (0/1)

Stoyanov, Radoy (½/1)

Tiglon, Bryce (0/1)

Todorov, Ivailo (½/1)

Todorov, Mladen (0/1)

Todorov, Momchil (½/1)

Todorov, N Todor (1/1)

Topalov, Veselin (0/1)

Trajkoski, Slave (0/1)

Upton, Timothy J (1/1)

Valev, Martin (1/1)

Vasovski, Nikola (0/1)

Vijayakumar, Advaith (1/1)

Vladimirov, Vladimir (½/1)

Vladimirova, Maria (½/1)

Vutov, M Mario (1/1)

Yanev, Tihomir (0/1)

Yordanov, Nikolay Plamenov (0/1)

Zahariev, Zahari (1/1)

Zaloznyy, Mike (1/1)

Zivanovic, Bojan (½/1)

Openings played as White (57)

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2317.25
Result: 5½/13 = 42.31%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2176.78
Result: 6/9 = 66.67%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2335.12
Result: 5/8 = 62.5%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2166.83
Result: 4½/6 = 75%

B01 Scandinavian (1.e4 d5)
Average Elo: 2231
Result: 3/5 = 60%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2146.4
Result: 2/5 = 40%

B06 Robatsch (1.e4 g6)
Average Elo: 2295.75
Result: 3½/4 = 87.5%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2299.75
Result: 3½/4 = 87.5%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2348.75
Result: 2/4 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2194.25
Result: 1½/4 = 37.5%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2319.33
Result: 1/4 = 25%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2132
Result: 3½/4 = 87.5%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2261.67
Result: 3/4 = 75%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2076
Result: 2½/3 = 83.33%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2309
Result: 2½/3 = 83.33%

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: 2204.67
Result: 2/3 = 66.67%

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: 2385.67
Result: 1/3 = 33.33%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2125.67
Result: 1/3 = 33.33%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2362.5
Result: 1/3 = 33.33%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2200.67
Result: 1½/3 = 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: 2243.33
Result: 1/3 = 33.33%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2318
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: 2308.33
Result: 2½/3 = 83.33%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2288
Result: 1/2 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2181
Result: 1/2 = 50%

C99 Ruy Lopez, Closed, Chigorin, 12...cd (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)
Average Elo: 2136.5
Result: 1/2 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2317.5
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2123
Result: 2/2 = 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: 2355
Result: 1½/2 = 75%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 2067.5
Result: 1½/2 = 75%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2349.5
Result: 2/2 = 100%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2262.5
Result: ½/2 = 25%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2445
Result: 1/2 = 50%

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: 2400.5
Result: 0/2 = 0%

D63 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 7.Rc1)
Average Elo: 2469.5
Result: 1/2 = 50%

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: 2451
Result: 1½/2 = 75%

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: 2258.5
Result: 1/2 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1914
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2385
Result: ½/1 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2420
Result: 0/1 = 0%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2505
Result: 0/1 = 0%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 0
Result: 1/1 = 100%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 0
Result: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2360
Result: 0/1 = 0%

C98 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 12.Nbd2 Nc6)
Average Elo: 2259
Result: 1/1 = 100%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2207
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: 2470
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2218
Result: ½/1 = 50%

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: 2281
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2437
Result: 1/1 = 100%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2449
Result: ½/1 = 50%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2240
Result: ½/1 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2380
Result: ½/1 = 50%

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: 2194
Result: ½/1 = 50%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2333
Result: 1/1 = 100%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2034
Result: ½/1 = 50%

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: 2050
Result: 1/1 = 100%

Openings played as Black (61)

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2383.4
Result: 8/15 = 53.33%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2103.88
Result: 8/9 = 88.89%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2245.6
Result: 3½/6 = 58.33%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2263
Result: 3½/5 = 70%

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: 2182.5
Result: 3/5 = 60%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2295.5
Result: 1/4 = 25%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2274.5
Result: 3/4 = 75%

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: 2355
Result: 2½/4 = 62.5%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2044.75
Result: 2½/4 = 62.5%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2482.67
Result: ½/3 = 16.67%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2396.33
Result: ½/3 = 16.67%

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: 2380.33
Result: 0/3 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2341
Result: 1½/3 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2010.5
Result: 1½/3 = 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: 2448
Result: 1/3 = 33.33%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2322.33
Result: 1/3 = 33.33%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2414
Result: 0/3 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2537
Result: 0/2 = 0%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2415.5
Result: 0/2 = 0%

A64 Benoni, Fianchetto, 11...Re8 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8)
Average Elo: 2337
Result: 0/2 = 0%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2445
Result: ½/2 = 25%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2362
Result: 2/2 = 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: 2233
Result: 1½/2 = 75%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2468
Result: 2/2 = 100%

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: 2231
Result: ½/2 = 25%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2277.5
Result: 1/2 = 50%

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: 2075.5
Result: 2/2 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2384
Result: 1/2 = 50%

A75 Benoni, Classical with ...a6 and 10...Bg4 (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 a6 10.a4 Bg4)
Average Elo: 2258.5
Result: 2/2 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2388.5
Result: 0/2 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2470.5
Result: 0/2 = 0%

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: 2118.5
Result: 0/2 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 1/1 = 100%

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: 2395
Result: 0/1 = 0%

A68 Benoni, Four Pawns Attack (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O)
Average Elo: 2115
Result: 1/1 = 100%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2223
Result: 1/1 = 100%

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: 2493
Result: ½/1 = 50%

A66 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4)
Average Elo: 0
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 0
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2095
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2261
Result: 1/1 = 100%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (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)
Average Elo: 2384
Result: ½/1 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2220
Result: ½/1 = 50%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 2471
Result: ½/1 = 50%

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: 2353
Result: ½/1 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2222
Result: 1/1 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2386
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2194
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2398
Result: 1/1 = 100%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2328
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2168
Result: 1/1 = 100%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2348
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2591
Result: 0/1 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2263
Result: ½/1 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2311
Result: ½/1 = 50%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2219
Result: ½/1 = 50%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2045
Result: ½/1 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2127
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: 2049
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2003
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: 1872
Result: ½/1 = 50%