W. Oberholzer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SUI-ch op2 | ??/??/1994 | 15 |  Switzerland |
| Silvaplana op2 | ??/??/1993 | 114 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| B33 | Sicilian defence | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E76 | King's Indian, Four pawns attack | 1 games |
