Klaus Rosner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Erlangen op | ??/??/1994 | 73 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C27 | Vienna game | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A97 | Dutch, Ilyin-Genevsky variation | 1 games |
| C55 | Two knights defence | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |


Germany