O. Yuferev
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-ch sf | ??/??/1996 | 1100 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| E07 | Catalan, closed, 6...Nbd7 | 1 games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A40 | Queen's pawn | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| A08 | Reti, King's Indian attack | 1 games |
| A36 | English, symmetrical variation | 1 games |


Russian Federation