Petr Wehrenberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Plzen op-B | ??/??/2001 | 550 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A45 | Queen's pawn game | 2 games |
| D00 | Queen's pawn game | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B50 | Sicilian | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| A84 | Dutch defence | 1 games |


Czech Republic