Piotr Berlacki
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wch Seniors | ??/??/1996 | 687 | Germany |
| Paris op-B | 04/??/1996 | 383 | France |
| Orange op | ??/??/1994 | 1875 | France |
| Orange op | ??/??/1993 | 564 | France |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 21 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 3 games |
| A47 | Queen's Indian defence | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 7 games |
| E11 | Bogo-Indian defence | 3 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| A46 | Queen's pawn game | 2 games |


Germany
France