P. Theuwissen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lommel Summer op | ??/??/1998 | 255 | Belgium |
| Lommel op | ??/??/1994 | 0 | Belgium |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 2 games |
| C30 | King's gambit | 1 games |
| B02 | Alekhine's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C71 | Ruy Lopez, modern Steinitz defence | 1 games |
| C56 | Two knights defence | 1 games |


Belgium