R. Muheim
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Leukerbad op | 07/??/1992 | 0 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 1 games |
| B98 | Sicilian, Najdorf, 7...Be7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A03 | Bird's opening | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |


Switzerland