Elwin Boonstra
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Soest op | 06/02/2000 | 425 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
| A25 | English, Sicilian reversed | 1 games |
| A20 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A84 | Dutch defence | 1 games |
| C00 | French defence | 1 games |
| C01 | French, exchange variation | 1 games |
| A96 | Dutch, classical variation | 1 games |
Netherlands
Male
FIDE ID:

