Oleg Berezin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Donetsk Region-ch | 01/08/2003 | 2425 | Ukraine |
| Independence Cup op-A | 08/??/2002 | 1733 | Ukraine |
| UKR-chT | 04/10/2002 | 2165 | Ukraine |
| UKR-ch sf op | 04/17/2001 | 1950 | Ukraine |
Most Played Openings as White
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 6 games |
| E94 | King's Indian, orthodox variation | 6 games |
| E81 | King's Indian, Saemisch, 5...O-O | 4 games |
| D23 | Queen's gambit accepted | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 9 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 5 games |
| B96 | Sicilian, Najdorf, 7.f4 | 5 games |
| D43 | Queen's Gambit Declined semi-Slav | 4 games |
Ukraine
Male
FIDE ID:

