N. Gron
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dieren op | ??/??/1979 | 568 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 1 games |


Netherlands