Ruediger Rybczynski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet VK1 9697 | ??/??/1996 | 281 |  Germany |
| Ruhrgebiet VK1-chT 9596 | ??/??/1995 | 183 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 2 games |
| E07 | Catalan, closed, 6...Nbd7 | 1 games |
| A90 | Dutch defence | 1 games |
| A81 | Dutch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D06 | Queen's Gambit | 2 games |
| A23 | English, Bremen system, Keres variation | 1 games |
| B12 | Caro-Kann defence | 1 games |
| A21 | English opening | 1 games |
