P. Ruessmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hagen Hohenlimburg op | ??/??/1978 | 38 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A03 | Bird's opening | 3 games |
| A02 | Bird's opening | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 1 games |
| C02 | French, advance variation | 1 games |
| A30 | English, symmetrical variation | 1 games |
| E24 | Nimzo-Indian, Saemisch variation | 1 games |


Germany