O. Tsvetkov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Kiev Spring op | 03/??/1999 | 232 | Ukraine |
Most Played Openings as White
| ECO | Opening | Games |
| B80 | Sicilian, Scheveningen variation | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


Ukraine