Kozlov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS Cup Qualifier 1 | 09/07/2004 | 2314 | Russian Federation |
| RUS-sf | ??/??/1995 | 1521 | Russian Federation |
| Moscow2 | ??/??/1981 | 446 | |
| Sochi op | ??/??/1974 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| A46 | Queen's pawn game | 2 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| C02 | French, advance variation | 2 games |
| A88 | Dutch, Leningrad, main variation with c6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C78 | Ruy Lopez, 5.O-O | 2 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| A36 | English, symmetrical variation | 1 games |
| A25 | English, Sicilian reversed | 1 games |


Russian Federation