PC. Seewald
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Haarlem ACCOM op | ??/??/1991 | 245 | Netherlands |
| ACCOM op | ??/??/1990 | 354 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E76 | King's Indian, Four pawns attack | 2 games |
| D30 | Queen's gambit declined | 1 games |
| A68 | Benoni, four pawns attack | 1 games |
| A81 | Dutch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D94 | Gruenfeld, 5.e3 | 1 games |
| D93 | Gruenfeld with Bf4 e3 | 1 games |
| E60 | King's Indian defence | 1 games |
| D02 | Queen's pawn game | 1 games |


Netherlands