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Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Kosov, Viacheslav
FIDE
:
FIDE Card
Years
:
2007-2013
Number of games
:
123
Number of wins
:
37
Number of draws
:
49
Number of losses
:
37
White score
:
32/61 (52.46% - Average Elo: 2088.63)
Black score
:
29½/62 (47.58% - Average Elo: 2096.86)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Kosov, Viacheslav (2125) - Sotnikov, Alexander I (2241), Cheliabinsk-ch, Cheliabinsk (A44) - 2007
Kosov, Viacheslav (2108) - Sotnikov, Alexander I (2241), Cheliabinsk-ch sf, Cheliabinsk (A56) - 2007
Kosov, Viacheslav (2072) - Sevastyanov, Michail (2187), Cheliabinsk-ch HL op, Cheliabinsk (A41) - 2010
Smetanin, Anatoly1 (2283) - Kosov, Viacheslav (2064), Cheliabinsk Chess School Cup op, Cheliabinsk (D37) - 2009
Baigildin, Albert (2187) - Kosov, Viacheslav (2028), Cheliabinsk Region-ch, Cheliabinsk (B94) - 2012
Matveev, Stanislav (2161) - Kosov, Viacheslav (2064), Cheliabinsk Chess School Cup op, Cheliabinsk (B99) - 2009
Kosov, Viacheslav - ? (47)
Kozirev, Alexander (½/3)
Lefebr, Vladislav (1½/3)
Sevastyanov, Michail (1/3)
Sotnikov, Alexander I (2/3)
Kondrin, Alexander (0/2)
Mazyrin, Yuri (1½/2)
Pivovarov, Michail (1½/2)
Povolotsky, Evgeny (1½/2)
Rodionov, Nikolai (2/2)
Safronov, Sergey (1/2)
Akst, Ilia (0/1)
Antyaskin, Sergey (½/1)
Bashkov, Viacheslav (½/1)
Eryshkanova, Anastasiya (0/1)
Fesenko, Vitaly (½/1)
Gorbushin, Maksim (½/1)
Grigoryeva, Olga (½/1)
Gryaznev, Alexander (½/1)
Iljnykh, Evgeni (0/1)
Kashutin, Mikhail (0/1)
Kazantsev, Nikita (1/1)
Khazhipov, Timur (1/1)
Kholopov, Alexander A (0/1)
Kibel, Denis (1/1)
Kolchin, Leonid (1/1)
Kozyak, Maria (1/1)
Makarenkov, Yuriy (1/1)
Matsenko, Vadim (½/1)
Matusinsky, Dmitry (1/1)
Mikleeva, Ais (½/1)
Murzikov, Boris (0/1)
Mustafina, Yulia (1/1)
Nikolenko, Vadim (½/1)
Osintsev, Anton Sergeevich (0/1)
Pleshakov, Kirill (0/1)
Pomortsev, Sergei (1/1)
Popov, Alexander A (1/1)
Shangin, Valery (0/1)
Shurunov, Arseny (0/1)
Smirnov, Boris (½/1)
Sultanov, Ruslan (½/1)
Sviridov, Alexander (½/1)
Tagintsev, Igor (1/1)
Talypov, Yurik (½/1)
Tsapov, Igor (1/1)
Vasiliev, Sergey A (½/1)
Vlasov, Vladislav (½/1)
? - Kosov, Viacheslav (48)
Korostelev, Stanislav (½/3)
Matveev, Stanislav (1½/3)
Barkov, Alexey (1/2)
Kholopov, Alexander A (0/2)
Lefebr, Vladislav (1/2)
Matsenko, Andrei (1½/2)
Mikleeva, Ais (1/2)
Ramzaitsev, Nikolai (2/2)
Smetanin, Anatoly1 (2/2)
Sotnikov, Alexander I (1/2)
Trotsenko, Dmitriy M (½/2)
Volozhanin, Boris (2/2)
Arkhipenko, Daniil (0/1)
Baigildin, Albert (1/1)
Blinov, Oleg (0/1)
Dvoirys, Semen I (0/1)
Efanov, Nikolai Aleksandrov (0/1)
Eryshkanova, Anastasiya (0/1)
Fedotova, Angelina (1/1)
Fesenko, Vitaly (½/1)
Gaisin, Nail (1/1)
Galyamov, Danil (1/1)
Gorbushin, Maksim (1/1)
Iskhakov, Ramil (½/1)
Ivanov, Stepan (1/1)
Kaliev, Konstantin Arkadiev (½/1)
Khafizova, Yana (½/1)
Kozirev, Alexander (0/1)
Kupavyh, Viacheslav (½/1)
Kuznetsov, Igor (½/1)
Mazyrin, Yuri (½/1)
Monakhov, Yuri (0/1)
Mukhamadeev, Dmitry (½/1)
Mutav, Vladimir (0/1)
Nikolenko, Vadim (0/1)
Oreshkin, Artem (0/1)
Panov, Maksim (½/1)
Polykovskaya, Olga (½/1)
Ponomarev, Vladimir (0/1)
Popov, Sergei (½/1)
Protasov, Alexey (1/1)
Safronov, Sergey (0/1)
Shnayder, Violetta (0/1)
Simonova, Tatiana (½/1)
Sirazhitdinov, Danil (1/1)
Sofyin, Pavel (½/1)
Sultanov, Ruslan (1/1)
Vyatkin, Dmitry (0/1)
Openings played as White (36)
D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo:
2135.8
Result:
2/5 = 40%
A80 Dutch (1.d4 f5)
Average Elo:
2216
Result:
1/5 = 20%
D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo:
2152.5
Result:
3½/5 = 70%
D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo:
2236
Result:
2/3 = 66.67%
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:
1988.5
Result:
1/3 = 33.33%
D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo:
2160
Result:
0/3 = 0%
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:
2046
Result:
½/2 = 25%
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:
2239
Result:
1/2 = 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:
2130
Result:
½/2 = 25%
D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo:
1871.5
Result:
1½/2 = 75%
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:
1963
Result:
1½/2 = 75%
D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo:
2000
Result:
1½/2 = 75%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
2008.5
Result:
0/2 = 0%
E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3)
Average Elo:
2190
Result:
½/1 = 50%
A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo:
2241
Result:
1/1 = 100%
A43 Old Benoni (1.d4 c5)
Average Elo:
2220
Result:
½/1 = 50%
D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo:
0
Result:
1/1 = 100%
A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo:
2241
Result:
1/1 = 100%
D95 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3)
Average Elo:
2265
Result:
½/1 = 50%
D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo:
1987
Result:
½/1 = 50%
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:
1983
Result:
½/1 = 50%
D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo:
0
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:
1998
Result:
½/1 = 50%
A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo:
1831
Result:
1/1 = 100%
E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo:
1949
Result:
½/1 = 50%
A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo:
2187
Result:
1/1 = 100%
C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo:
1968
Result:
½/1 = 50%
D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo:
1930
Result:
1/1 = 100%
E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo:
2287
Result:
0/1 = 0%
A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo:
2108
Result:
1/1 = 100%
E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo:
1824
Result:
1/1 = 100%
B06 Robatsch (1.e4 g6)
Average Elo:
1838
Result:
1/1 = 100%
A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo:
0
Result:
½/1 = 50%
E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo:
2229
Result:
0/1 = 0%
C91 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.d4)
Average Elo:
2128
Result:
½/1 = 50%
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:
1838
Result:
1/1 = 100%
Openings played as Black (48)
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:
2109.67
Result:
1/3 = 33.33%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
1969.33
Result:
1/3 = 33.33%
B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo:
2243
Result:
1/2 = 50%
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
2010
Result:
1½/2 = 75%
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:
2060
Result:
1/2 = 50%
D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo:
1926
Result:
0/2 = 0%
D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo:
2062
Result:
1/2 = 50%
E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo:
0
Result:
2/2 = 100%
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:
2123
Result:
½/2 = 25%
A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo:
2297
Result:
½/2 = 25%
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:
1911.5
Result:
1/2 = 50%
B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo:
2211
Result:
1/2 = 50%
B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo:
2312
Result:
0/1 = 0%
A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo:
2257
Result:
0/1 = 0%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
1842
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:
2273
Result:
0/1 = 0%
C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo:
2232
Result:
½/1 = 50%
B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo:
1970
Result:
1/1 = 100%
A06 Reti Opening (1.Nf3 d5)
Average Elo:
2256
Result:
½/1 = 50%
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:
2273
Result:
½/1 = 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:
2270
Result:
½/1 = 50%
C74 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3)
Average Elo:
1950
Result:
½/1 = 50%
A13 English (1.c4 e6)
Average Elo:
2553
Result:
0/1 = 0%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
0
Result:
1/1 = 100%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
2134
Result:
0/1 = 0%
D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo:
2026
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:
1939
Result:
½/1 = 50%
A03 Bird's Opening (1.f4 d5)
Average Elo:
2204
Result:
0/1 = 0%
C91 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.d4)
Average Elo:
2039
Result:
½/1 = 50%
D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo:
1871
Result:
½/1 = 50%
D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo:
2283
Result:
1/1 = 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:
2161
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:
2351
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:
0
Result:
1/1 = 100%
D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo:
2079
Result:
½/1 = 50%
B20 Sicilian (1.e4 c5)
Average Elo:
2169
Result:
½/1 = 50%
E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo:
2012
Result:
1/1 = 100%
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:
2090
Result:
0/1 = 0%
B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo:
1914
Result:
1/1 = 100%
A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo:
2121
Result:
0/1 = 0%
D64 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.Rc1 c6 8.Qc2)
Average Elo:
2090
Result:
½/1 = 50%
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:
2045
Result:
1/1 = 100%
A30 English, Symmetrical (1.c4 c5)
Average Elo:
1925
Result:
½/1 = 50%
C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo:
1988
Result:
½/1 = 50%
A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo:
2051
Result:
½/1 = 50%
D68 Queen's Gambit Declined, Orthodox Defense, Classical (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4)
Average Elo:
2091
Result:
½/1 = 50%
C00 French Defense (1.e4 e6)
Average Elo:
2133
Result:
0/1 = 0%
D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo:
1936
Result:
½/1 = 50%