Alexey Kostrov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-ch U10 | ??/??/1999 | 102 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| A87 | Dutch, Leningrad, main variation | 1 games |
| E12 | Queen's Indian defence | 1 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
| D60 | Queen's Gambit Declined, Orthodox defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C54 | Giuoco Piano | 2 games |
| D58 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system | 1 games |
| D02 | Queen's pawn game | 1 games |
Russian Federation
Male
FIDE ID:

