L. Brummelaar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch U20 | ??/??/1997 | 288 | Netherlands |
| Hengelo U20 | ??/??/1996 | 297 | Netherlands |
| NED-ch U20 | ??/??/1995 | 130 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 2 games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 1 games |
| B79 | Sicilian, dragon, Yugoslav attack, 12.h4 | 1 games |
| C01 | French, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E92 | King's Indian, classical variation | 1 games |
| E73 | King's Indian, 5.Be2 | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
| B23 | Sicilian, closed | 1 games |


Netherlands