Sergey Grischenko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-ch U16 | ??/??/1998 | 582 | Russian Federation |
| Volgograd op | ??/??/1996 | 81 | Russian Federation |
| Wch U12 | ??/??/1995 | 402 | Mexico |
| Wch U10 | ??/??/1994 | 0 | Hungary |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 6 games |
| A89 | Dutch, Leningrad, main variation with Nc6 | 1 games |
| A44 | Old Benoni defence | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B28 | Sicilian, O'Kelly variation | 5 games |
| B96 | Sicilian, Najdorf, 7.f4 | 1 games |
| B40 | Sicilian defence | 1 games |
| D44 | Queen's Gambit Declined semi-Slav, 5.Bg5 dc | 1 games |
Russian Federation
Male
FIDE ID:

Mexico
Hungary