Peter Olszewski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sauerland Bezirksliga 0203 | 09/01/2002 | 1509 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 1 games |
