N. Ruiter
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ACCOM op2 | ??/??/1986 | 0 | Netherlands |
| ACCOM-A op | ??/??/1985 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B26 | Sicilian, closed, 6.Be3 | 2 games |
| C45 | Scotch game | 1 games |
| C54 | Giuoco Piano | 1 games |
| C02 | French, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C01 | French, exchange variation | 2 games |
| C07 | French, Tarrasch, open variation | 1 games |
| D92 | Gruenfeld, 5.Bf4 | 1 games |
| E65 | King's Indian, fianchetto, Yugoslav, 7.O-O | 1 games |


Netherlands