O. Pillonel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Plainpalais op | ??/??/1994 | 189 | Switzerland |
| TDL op | ??/??/1994 | 0 | Switzerland |
| Plainpalais op | ??/??/1993 | 108 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| A17 | English opening | 1 games |
| A10 | English opening | 1 games |
| A38 | English, symmetrical variation | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 1 games |
| A65 | Benoni, 6.e4 | 1 games |
| A62 | Benoni, fianchetto variation | 1 games |
| A36 | English, symmetrical variation | 1 games |


Switzerland