O. Chernikov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Penza op U16 | 11/01/2006 | 845 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |
| A90 | Dutch defence | 1 games |
| A37 | English, symmetrical variation | 1 games |
| A87 | Dutch, Leningrad, main variation | 1 games |


Russian Federation