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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kostin, Konstantin



FIDE:	FIDE Card
Title:	FM
Years:	2001-2020
Number of games:	223
Number of wins:	76
Number of draws:	83
Number of losses:	64
White score:	63½/113 (56.19% - Average Elo: 2312.54)
Black score:	54/110 (49.09% - Average Elo: 2318.88)

Rating progression

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

Top wins

Kostin, Konstantin (2340) - Stupak, Kirill (2575), Riga Tech op 6th, Riga (E60) - 2016

Kostin, Konstantin (2259) - Kotsur, Pavel (2570), Ilyumzhinov Cup, Internet (A30) - 2006

Kostin, Konstantin (2259) - Berdichevski, Igor (2555), Ilyumzhinov Cup, Internet (A33) - 2006

Khalifman, Alexander (2617) - Kostin, Konstantin (2312), Voronezh op-A 18th, Voronezh (D18) - 2014

Moskalenko, Alexander (2460) - Kostin, Konstantin (2283), Moscow-chT, Moscow (B10) - 2014

Shinkevich, Vitaly (2458) - Kostin, Konstantin (2313), Kaluga Tsiolkovsky Memorial op, Kaluga (E62) - 2003

Kostin, Konstantin - ? (101)

Prosviriakov, Vladimir (1½/3)

Anisimov, Pavel (½/2)

Dvalishvili, Pavel S (1½/2)

Gordievsky, Dmitry (½/2)

Konovalov, Nikolay (½/2)

Pasalic, Harun (1½/2)

Reprintsev, Alexander (1/2)

Rozanov, Pavel B (1½/2)

Shvedchikov, Anatoli I (½/2)

Yevseev, Denis (1/2)

Zasypkin, Alexey (0/2)

Abramov, Valentin (1/1)

Afanasiev, Nikita (½/1)

Aldokhin, Ivan (1/1)

Alikulov, Elbek (½/1)

Antipov, Mikhail Al (0/1)

Areshchenko, Alexander (0/1)

Arustamian, Artur (1/1)

Askarov, Marat (1/1)

Asrian, Armen (½/1)

Balashov, Yuri S (0/1)

Barsamian, Eduard (½/1)

Berdichevski, Igor (1/1)

Bocharov, Dmitry (0/1)

Borzov, Vladimir (1/1)

Botsvin, Dmitry (½/1)

Bounin, Mikhail (1/1)

Brjuhin, Boris (½/1)

Chernysh, Andrey (1/1)

Chudinovskih, Alexander N (1/1)

Demianjuk, Alexander (1/1)

Denishev, Marat (½/1)

Denisov, Nikolay (1/1)

Derbenev, Andrey (0/1)

Dobrovolsky, Konstantin (1/1)

Dragomarezkij, Evgeni (½/1)

Duong, Thanh Binh (1/1)

Epishin, Vladimir (½/1)

Fakhrutdinov, Timur (0/1)

Fomichenko, Eduard (0/1)

Gasparian, Haik (1/1)

Gavrilov, Alexei (½/1)

Geivondian, Arman (1/1)

Geller, Jakov (1/1)

Grinev, Valeriy (1/1)

Gubajdullin, Alexey (0/1)

Ivanov, Sergei V (1/1)

Ivanov, Victor L (0/1)

Kalugin, Sergey V (1/1)

Karaev, Mark (½/1)

Kassimski, Kirill (1/1)

Kharlov, Andrei (½/1)

Khusnutdinov, Rustam (0/1)

Klepikov, Nikita (1/1)

Kobov, Andrey (1/1)

Komarov, Dimitri (½/1)

Kotsur, Pavel (1/1)

Kovtunenko, Alexandr (½/1)

Kozlov, Roman (0/1)

Kulakov, Viacheslav (½/1)

Kuzin, Anton (½/1)

Lintchevski, Daniil (0/1)

Mardakhaev, Semen (1/1)

Mastrovasilis, Athanasios (½/1)

Matyunin, Vladislav (½/1)

Moradiabadi, Elshan (½/1)

Morozov, Grigory (0/1)

Murzin, Lenar (0/1)

Neverov, Valeriy (0/1)

Novikov, Stanislav I (1/1)

Nozdrachev, Leonid (1/1)

Okrugin, Sergey (½/1)

Pavlov, Nikita (1/1)

Pechnikov, Artiom (1/1)

Poniaev, Ruslan (0/1)

Poobesh Anand, Selvaraj (½/1)

Pugachov, Vladimir (1/1)

Reshetnikov, Alexey (½/1)

Sasikiran, Krishnan (0/1)

Savenkov, Konstantin (½/1)

Seliverstov, Vladimir (½/1)

Shaposhnikov, Evgeny (0/1)

Shestakov, Dmitry (1/1)

Shinkevich, Vitaly (0/1)

Shorokhov, Alexandr (½/1)

Sidenko, Vladimir (1/1)

Skrynnikov, Denis (1/1)

Solovyov, Sergey V (0/1)

Stukalov, Alexander (1/1)

Stupak, Kirill (1/1)

Talchenko, Alexandr Nikolaevic (1/1)

Tarasov, Alexandr (½/1)

Timerkhanov, Alexander (½/1)

Trofimovsky, Alexander (½/1)

Ubushiev, Andrey (½/1)

Ustinov, Alexey (1/1)

Vetokhin, Dmitry (1/1)

Vitiugov, Nikita (0/1)

Vorobjov, Denis S (½/1)

Voronkov, Artem (1/1)

Zakhartsov, Vladimir (½/1)

? - Kostin, Konstantin (102)

Apryshko, Gleb (1½/2)

Arslanov, Shamil (½/2)

Demidov, Mikhail (½/2)

Dragomarezkij, Evgeni (1/2)

Morozov, Grigory (1½/2)

Slavinsky, Petr (1½/2)

Voitsekhovsky, Stanislav (½/2)

Yudin, Sergei (0/2)

Andreev, Afrikan (½/1)

Anfinogenov, Artem (1/1)

Anisimov, Nikolay M (½/1)

Arustamian, Artur (1/1)

Babikov, Ivan (0/1)

Balashov, Yuri S (½/1)

Bareev, Evgeny (0/1)

Bocharov, Dmitry (0/1)

Dedyukhin, Oleg (1/1)

Demidov, Alexandr (1/1)

Deviatkin, Andrei (0/1)

Donchenko, Anatoly G (1/1)

Dvoirys, Semen I (½/1)

Elishev, Ivan (1/1)

Feoktistov, Alexey A (1/1)

Filippov, Anton (0/1)

Fominykh, Maria (0/1)

Foniak, Ivan (1/1)

Gareyev, Timur (0/1)

Gavrilov, Alexei (0/1)

Geivondian, Arman (½/1)

Glukhov, Alexander (1/1)

Glushkov, Lev (1/1)

Goncharov, Andrei (½/1)

Granovskiy, Alexandr (½/1)

Grinberg, Eyal (0/1)

Grinev, Valeriy (½/1)

Hasangatin, Ramil (0/1)

Hovhannisyan, Robert (0/1)

Ibrayev, Nurlan (0/1)

Jumabayev, Rinat (½/1)

Karpenko, Artem (0/1)

Khalifman, Alexander (1/1)

Kharitonov, Alexandr (0/1)

Kharmunova, Nadezhda (1/1)

Klyuev, Alexander S (½/1)

Kochurov, Dmitry (½/1)

Kolomensky, Vladimir (0/1)

Komarov, Dimitri (½/1)

Konovalov, Nikolay (½/1)

Korovin, Igor (1/1)

Kotov, Viktor (0/1)

Krasnikov, Mikhail (1/1)

Kukhmazov, Arsen (½/1)

Kutuzov, Denis (1/1)

Lanin, Boris Aleksandrovic (1/1)

Lelekova, Olga (½/1)

Looshnikov, Nikolai (½/1)

Lugovoy, Dmitry (½/1)

Makalov, Denis (1/1)

Makhnev, Vladimir (½/1)

Mazenko, Sergey (½/1)

Melnikova, Yana (1/1)

Mikheev, Aleksey (1/1)

Moskalenko, Alexander (1/1)

Myshakov, Fyodor (½/1)

Nedochetov, Mikhail (½/1)

Nefedov, Sergey Anatolievich (½/1)

Nozdrin, Alexander V (1/1)

Nozhkin, Nikita (½/1)

Ofitserian, Boris (½/1)

Orlinkov, Maxim L (0/1)

Ovodenko, Igor (1/1)

Pakhteev, Yury (½/1)

Paravyan, David (0/1)

Patsyk, Aleksandr (0/1)

Ponkratov, Pavel (½/1)

Popov, Aleksander Xen (1/1)

Pushkin, Eduard (0/1)

Ripsov, Alexander (0/1)

Romanov, Evgeny (0/1)

Rozanov, Pavel B (½/1)

Rudakov, Ivan (1/1)

Savchenko, Boris (0/1)

Savitskiy, Sergey (0/1)

Sepp, Yuri (1/1)

Sharankov, Grigory (½/1)

Shinkevich, Vitaly (1/1)

Shpagin, Vlas (1/1)

Sklyarov, Dmitry V (½/1)

Smirnov, Timofey (1/1)

Solovjov, Sergey (0/1)

Spichkin, Alexander (0/1)

Stukopin, Andrey (0/1)

Tilicheev, Viacheslav (0/1)

Tumanov, Alexander (½/1)

Umansky, Vladimir (0/1)

Vitiugov, Nikita (1/1)

Volkov, Sergey (0/1)

Vorobjov, Denis S (1/1)

Yuffa, Daniil (0/1)

Zaitsev, Alexander (1/1)

Zlachevskiy, Leonid (1/1)

Zubairov, Ilnur (0/1)

Openings played as White (75)

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2342.6
Result: 3½/5 = 70%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2392
Result: 2½/4 = 62.5%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2157.5
Result: 3/4 = 75%

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: 2242
Result: 2½/4 = 62.5%

A13 English (1.c4 e6)
Average Elo: 2370.33
Result: 2/3 = 66.67%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2417.67
Result: 1½/3 = 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: 2120.67
Result: 0/3 = 0%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2255.67
Result: ½/3 = 16.67%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2436
Result: 1½/2 = 75%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2555
Result: 2/2 = 100%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 2471
Result: 0/2 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2438.5
Result: 1/2 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2351.5
Result: 0/2 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2290.5
Result: 1/2 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2214
Result: ½/2 = 25%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2390.5
Result: 1½/2 = 75%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2132
Result: 1½/2 = 75%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2118.5
Result: 1½/2 = 75%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2378
Result: ½/2 = 25%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2185.5
Result: 2/2 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2232
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2213
Result: 1½/2 = 75%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2392
Result: ½/2 = 25%

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: 2156.5
Result: 1½/2 = 75%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2107
Result: 1/2 = 50%

A15 English (1.c4 Nf6)
Average Elo: 0
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: 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: 0
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2355
Result: 0/1 = 0%

A10 English (1.c4)
Average Elo: 2244
Result: ½/1 = 50%

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: 0
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
Result: 1/1 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2451
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: 0
Result: 1/1 = 100%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2185
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2482
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2404
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2056
Result: 1/1 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2267
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2404
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2563
Result: 0/1 = 0%

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: 2442
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: 2413
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2559
Result: 0/1 = 0%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2214
Result: 1/1 = 100%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2133
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2103
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2313
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2355
Result: ½/1 = 50%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2424
Result: 0/1 = 0%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2375
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2397
Result: ½/1 = 50%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2418
Result: 0/1 = 0%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2101
Result: 1/1 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2264
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: 2429
Result: ½/1 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2269
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2504
Result: ½/1 = 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: 2212
Result: ½/1 = 50%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 2338
Result: ½/1 = 50%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2282
Result: ½/1 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 2304
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: 2307
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: 2233
Result: 1/1 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 2497
Result: ½/1 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2125
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2377
Result: ½/1 = 50%

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: 2546
Result: 0/1 = 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: 2535
Result: ½/1 = 50%

A20 English (1.c4 e5)
Average Elo: 2150
Result: ½/1 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2171
Result: ½/1 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2442
Result: 1/1 = 100%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2555
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2441
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2493
Result: ½/1 = 50%

Openings played as Black (64)

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2374.17
Result: 1½/7 = 21.43%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2311.5
Result: 3½/7 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2062.5
Result: 4/4 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2264.5
Result: 2/4 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2334.75
Result: ½/4 = 12.5%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2303
Result: 1/4 = 25%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2338.67
Result: 1/3 = 33.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2246.33
Result: 1½/3 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2214.33
Result: 1½/3 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2195.67
Result: 1½/3 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2184
Result: 1/2 = 50%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2163
Result: 1½/2 = 75%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2457.5
Result: 1/2 = 50%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2226
Result: 2/2 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2400.5
Result: ½/2 = 25%

B20 Sicilian (1.e4 c5)
Average Elo: 2231.5
Result: 1/2 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2571
Result: ½/2 = 25%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2470.5
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: 2406.5
Result: 1/2 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2409.5
Result: ½/2 = 25%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2236.5
Result: 1½/2 = 75%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2042.5
Result: 1½/2 = 75%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2502
Result: 1/2 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2231
Result: 1½/2 = 75%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 0
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: 0
Result: 1/1 = 100%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 0
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: 0
Result: ½/1 = 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: 2431
Result: 0/1 = 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: 2355
Result: 1/1 = 100%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2062
Result: ½/1 = 50%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2442
Result: 0/1 = 0%

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: 2407
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2195
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2207
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2178
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2427
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2421
Result: 1/1 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2500
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2500
Result: 0/1 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2316
Result: ½/1 = 50%

E25 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5)
Average Elo: 2109
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2287
Result: ½/1 = 50%

E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2)
Average Elo: 2449
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2366
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2265
Result: 0/1 = 0%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2246
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2443
Result: 0/1 = 0%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 2577
Result: 0/1 = 0%

A20 English (1.c4 e5)
Average Elo: 2364
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2290
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2343
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2386
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2284
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2176
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: 2417
Result: ½/1 = 50%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2304
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2568
Result: ½/1 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2557
Result: ½/1 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2150
Result: 0/1 = 0%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2617
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2512
Result: ½/1 = 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: 2363
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2493
Result: ½/1 = 50%