PR. Van Nieuwenhuizen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch op | ??/??/1992 | 495 | Netherlands |
| Dieren op | ??/??/1991 | 457 | Netherlands |
| Dieren op | ??/??/1980 | 358 | Netherlands |
| NED-ch op | 07/??/1977 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E39 | Nimzo-Indian, classical, Pirc variation | 2 games |
| E32 | Nimzo-Indian, classical variation | 1 games |
| D20 | Queen's gambit accepted | 1 games |
| E84 | King's Indian, Saemisch, Panno main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B15 | Caro-Kann defence | 2 games |
| E94 | King's Indian, orthodox variation | 1 games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 1 games |
| B12 | Caro-Kann defence | 1 games |


Netherlands