S. Kostometov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| White Nights op | ??/??/1997 | 1805 | Russian Federation |
| Chigorin mem | 09/??/1995 | 2003 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| E90 | King's Indian, 5.Nf3 | 2 games |
| A65 | Benoni, 6.e4 | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| A84 | Dutch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D01 | Richter-Veresov attack | 1 games |
| A04 | Reti opening | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
| E01 | Catalan, closed | 1 games |
Russian Federation
Male
FIDE ID:

