Marn Van der Zalm
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Vlissingen HZ op | 08/02/2003 | 1213 | Netherlands |
| Vlissingen HZ op 5th | 07/28/2001 | 808 | Netherlands |
| Vlissingen HZ op 3rd | 08/09/1999 | 678 | Netherlands |
| Vlissingen HZ op 1st | 07/05/1997 | 779 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E76 | King's Indian, Four pawns attack | 3 games |
| A57 | Benko gambit | 3 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 2 games |
| A69 | Benoni, four pawns attack, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 12 games |
| A85 | Dutch with c4 & Nc3 | 4 games |
| B08 | Pirc, classical (two knights) system | 3 games |
| A53 | Old Indian defence | 1 games |


Netherlands