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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koba, Igor



FIDE:	FIDE Card
Years:	1995-2012
Number of games:	94
Number of wins:	37
Number of draws:	34
Number of losses:	23
White score:	31/49 (63.27% - Average Elo: 2103.16)
Black score:	23/45 (51.11% - Average Elo: 2191)

Rating progression

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

Top wins

Koba, Igor (2225) - Pavlov, Aleksandr (2291), Northwest FR-ch, St Petersburg (B07) - 2008

Koba, Igor (2225) - Ulyanin, Sergei (2288), Northwest FR-ch, St Petersburg (B10) - 2008

Koba, Igor (2219) - Lebedev, Alexander1 (2268), Rybinsk op, Rybinsk (B07) - 2006

Suleymanyants, Odisey (2311) - Koba, Igor (2239), SZFO-ch, St Petersburg (B01) - 2009

Zasypkin, Alexey (2187) - Koba, Igor (2225), Northwest FR-ch, St Petersburg (E10) - 2008

Shulakova, Svetlana (2158) - Koba, Igor (2242), Kostroma Volga Cup op, Kostroma (A52) - 2008

Koba, Igor - ? (48)

Ulyanin, Sergei (1½/2)

Abramov, Valentin (½/1)

Akhmetov, Ayan (1/1)

Blokhina, Elvira (1/1)

Bruyatskaya, Marina (1/1)

Buharin, Anton (½/1)

Burkov, Dmitry (1/1)

Dementiev, Oleg I (1/1)

Dergachev, Evgeny Nikolaevich (1/1)

Elfert, Aleksandr V (1/1)

Gorshkov, Alexander A (½/1)

Grebionkin, Vladimir (0/1)

Gritsenko, Vladimir (1/1)

Kalinin, Ivan (1/1)

Kalugin, Sergey V (0/1)

Karibov, Evgeny (1/1)

Khachapuridze, David (1/1)

Klimentov, Roman (½/1)

Kukhmazov, Arsen (½/1)

Lebedev, Alexander1 (1/1)

Losev, Dmitry (0/1)

Lugovoy, Dmitry (1/1)

Maligin, Artem (0/1)

Malyutin, Vyacheslav (1/1)

Masalov, Andrey (0/1)

Mikhailov, Stepan Fedorovich (1/1)

Minko, Vladimir (½/1)

Nevioselaya, Maria (½/1)

Nikolaev, Evgeny1 (1/1)

Osoblivi, Grigory (1/1)

Pavlov, Aleksandr (1/1)

Petrov, Alexander2 (1/1)

Prokuronov, Eduard (½/1)

Ptushkina, Alena (1/1)

Samojlov, Anton (0/1)

Schupljak, R (1/1)

Sergienko, Sergey (0/1)

Shestakov, Andrey (1/1)

Simonov, Vladimir (½/1)

Skomorokhin, Roman (0/1)

Smirnov, Alexander1 (0/1)

Tkachuk, Andrey (½/1)

Ukhanov, Alexandr (½/1)

Ulanov, Alexandr (½/1)

Uzhva, Andrey Nikolaevich (½/1)

Vlasikhin, M (1/1)

Yaitsky, Alexander (0/1)

Ziatdinov, Raset (0/1)

? - Koba, Igor (43)

Arakelov, Ilya Sergeevich (½/2)

Tachalov, Vyacheslav (1½/2)

Beznosikov, Vladimir (0/1)

Bykov, Alexey1 (1/1)

Dmitriev, Igor (0/1)

Gevondyn, Anysh (1/1)

Golovin, Leonid (½/1)

Golovkina, Olga (½/1)

Gubajdullin, Alexey (0/1)

Gusarov, Grigory (½/1)

Gutyakulov, Amal (0/1)

Karataev, Oleg (1/1)

Kiselev, Gennady Aleksandrov (½/1)

Konovalov, Viatcheslav (½/1)

Lavrinovich, Denis (½/1)

Lintchevski, Daniil (½/1)

Lomakina, Galja (½/1)

Lopukhin, Anatoly Viktorovich (0/1)

Lyushin, Maxim (½/1)

Malevinsky, Alexander A (½/1)

Malinin, Yuri (½/1)

Mishuchkov, Nikolai Mikhailovic (0/1)

Nochovniy, Vladimir Nikolaevic (1/1)

Osipov, Alexander (½/1)

Piatin, Oleg (½/1)

Radzhabov, Roman (1/1)

Rakhmanov, Alexander (0/1)

Rakov, Anatoly (½/1)

Rysbayeva, Korlan (0/1)

Savitskiy, Sergey (1/1)

Sheremet, Anton (½/1)

Shulakova, Svetlana (1/1)

Smirnov, V (0/1)

Sokolovsky, Victor (½/1)

Soloviov, Anton (0/1)

Suleymanyants, Odisey (1/1)

Tsukanov, Boris F (1/1)

Usseinov, Chingis (1/1)

Utnasanov, Adyan (1/1)

Vlassow, Valentin (½/1)

Vostruhin, Oleg (½/1)

Yakkimaienen, Vjaino (0/1)

Zasypkin, Alexey (1/1)

Openings played as White (24)

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2161
Result: 4½/8 = 56.25%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2031.67
Result: 4/6 = 66.67%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2244
Result: 2/5 = 40%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2178.5
Result: 3/4 = 75%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2166.5
Result: 2/2 = 100%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 1910.5
Result: 1/2 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2038
Result: 1½/2 = 75%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2220
Result: 2/2 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2216
Result: ½/2 = 25%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2237
Result: 1/2 = 50%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 0
Result: 1/1 = 100%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2350
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 1865
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2366
Result: 0/1 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2012
Result: 1/1 = 100%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 15
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2295
Result: ½/1 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 1925
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 0
Result: 1/1 = 100%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2297
Result: ½/1 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2460
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2244
Result: ½/1 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (26)

B01 Scandinavian (1.e4 d5)
Average Elo: 2177.44
Result: 7½/12 = 62.5%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2124.4
Result: 4/5 = 80%

A43 Old Benoni (1.d4 c5)
Average Elo: 2003
Result: 0/2 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2385
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2211
Result: ½/2 = 25%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2223.5
Result: ½/2 = 25%

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

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

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2093
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 2026
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2119
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: 2398
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: 2355
Result: 0/1 = 0%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2187
Result: 1/1 = 100%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 1932
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2441
Result: 0/1 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2068
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2543
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2089
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2040
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2048
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2486
Result: ½/1 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2304
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: 2113
Result: ½/1 = 50%

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: 2349
Result: ½/1 = 50%