Martin Ruhrberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hofbieber op | ??/??/1996 | 909 |  Germany |
| Hessen qual | ??/??/1992 | 120 | Germany |
| Hessen qual | ??/??/1990 | 108 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
| A85 | Dutch with c4 & Nc3 | 2 games |
| A58 | Benko gambit accepted | 1 games |
| A57 | Benko gambit | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 3 games |
| A05 | Reti opening | 3 games |
| E70 | King's Indian, 4.e4 | 2 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
