Anton Van der Heijden
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Andorra op 21st | 07/05/2003 | 2062 | Andorra |
| NED-chT 9697 | ??/??/1996 | 1213 | Netherlands |
| NED-chT 9596 | ??/??/1995 | 1058 | Netherlands |
| Den Bosch op | ??/??/1993 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E95 | King's Indian, orthodox, 7...Nbd7, 8.Re1 | 2 games |
| A08 | Reti, King's Indian attack | 1 games |
| D84 | Gruenfeld, Gruenfeld gambit accepted | 1 games |
| B53 | Sicilian, Chekhover variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B88 | Sicilian, Sozin, Leonhardt variation | 3 games |
| D85 | Gruenfeld, exchange variation | 2 games |
| B50 | Sicilian | 2 games |
| E87 | King's Indian, Saemisch, orthodox, 7.d5 | 1 games |


Andorra
Netherlands