Joost Schaeffner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Zwolle op-A | ??/??/1995 | 623 | Netherlands |
| Haarlem AKN | ??/??/1994 | 626 | Netherlands |
| Hengelo op-C | ??/??/1992 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| C09 | French, Tarrasch, open variation, main line | 1 games |
| C32 | King's Gambit Declined, Falkbeer, 5.de | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E47 | Nimzo-Indian, 4.e3 O-O, 5.Bd3 | 1 games |
| E19 | Queen's Indian, old main line, 9.Qxc3 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
Netherlands
Male
FIDE ID:

