M. Vollenweider
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Zuerich op2 | ??/??/1994 | 854 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 1 games |
| E77 | King's Indian, Four pawns attack, 6.Be2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


Switzerland