Sergey Koshevoj
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Moscow op | 01/27/2007 | 2296 | Russian Federation |
| Moscow op | 01/29/2006 | 2249 | Russian Federation |
| Moscow-ch | ??/??/2001 | 2055 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| E90 | King's Indian, 5.Nf3 | 2 games |
| E73 | King's Indian, 5.Be2 | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| A70 | Benoni, classical with e4 and Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 2 games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| E24 | Nimzo-Indian, Saemisch variation | 1 games |


Russian Federation