Polina Ermachkova
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| UKR-ch U08 Girls | 05/09/2007 | 0 | Ukraine |
Most Played Openings as White
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 2 games |
| C45 | Scotch game | 1 games |
| B24 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C28 | Vienna game | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| C50 | King's pawn game | 1 games |
| A40 | Queen's pawn | 1 games |


Ukraine