Olga Parfenova
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Moscow ol (Women) | 11/??/1994 | 1335 | Russian Federation |
| Wch U18 Girls | ??/??/1993 | 725 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| A08 | Reti, King's Indian attack | 2 games |
| C00 | French defence | 2 games |
| A26 | English, closed system | 2 games |
| A11 | English, Caro-Kann defensive system | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 4 games |
| C02 | French, advance variation | 2 games |
| C00 | French defence | 1 games |
| A37 | English, symmetrical variation | 1 games |
Russian Federation
Female
FIDE ID:

Slovakia