J. Van den Burg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hengelo U16 op | ??/??/1998 | 31 | Netherlands |
| Hengelo op U14 | ??/??/1997 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C45 | Scotch game | 2 games |
| B73 | Sicilian, dragon, classical, 8.O-O | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| C44 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C45 | Scotch game | 2 games |
| C34 | King's gambit accepted | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
| C70 | Ruy Lopez | 1 games |


Netherlands