Player Profile

Player: (Eg: Carlsen,Magnus)

Kogan, Boris Markovich

Years: 1962-1987
Number of games: 258
Number of wins: 72
Number of draws: 98
Number of losses: 88
White score: 69/124 (55.65% - Average Elo: 2492.5)
Black score: 52/134 (38.81% - Average Elo: 2477.95)

Rating progression

(Year: 1987 - Elo: 2460) (Year: 1986 - Elo: 2477) (Year: 1985 - Elo: 2500) (Year: 1984 - Elo: 2445) (Year: 1983 - Elo: 2445) (Year: 1982 - Elo: 2445) (Year: 1981 - Elo: 2445) (Year: 1980 - Elo: 2445) (Year: 1978 - Elo: 2445) (Year: 1977 - Elo: 2445) (Year: 1974 - Elo: 2445) (Year: 1973 - Elo: 2445) (Year: 1972 - Elo: 2445)

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

Top wins

Kogan, Boris Markovich - ? (89)

? - Kogan, Boris Markovich (96)

Openings played as White (71)

Openings played as Black (85)