S. Markin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-Cup07 | 07/15/1998 | 2050 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| A93 | Dutch, stonewall, Botwinnik variation | 1 games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| A46 | Queen's pawn game | 1 games |
| D80 | Gruenfeld defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 1 games |
| C00 | French defence | 1 games |
| E46 | Nimzo-Indian, 4.e3 O-O | 1 games |
| E21 | Nimzo-Indian, three knights variation | 1 games |


Russian Federation