Sergey Tomberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| St Petersburg White Nights op | 06/25/2007 | 1913 | Russian Federation |
| St Petersburg Chigorin op | 05/16/2005 | 1972 | Russian Federation |
| St Petersburg-chT | ??/??/2003 | 1648 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 2 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| A90 | Dutch defence | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D47 | Queen's Gambit Declined semi-Slav, 7.Bc4 | 1 games |
| E01 | Catalan, closed | 1 games |
| C01 | French, exchange variation | 1 games |
| A26 | English, closed system | 1 games |
Russian Federation
Male
FIDE ID:

