Sergey Peregnyak
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Geller mem op-A 3rd | 09/08/2007 | 2110 | Ukraine |
Most Played Openings as White
| ECO | Opening | Games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 1 games |
| E12 | Queen's Indian defence | 1 games |
| E92 | King's Indian, classical variation | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| C18 | French, Winawer, advance variation | 1 games |
| B50 | Sicilian | 1 games |
| D18 | Queen's Gambit Declined Slav, Dutch variation | 1 games |


Ukraine