Jeffrey Klaassen
Last tournaments played
Tournament | Date | Elo Avg. | Country |
NED-ch U14 | ??/??/1994 | 0 | Netherlands |
Hengelo op U14 | ??/??/1993 | 0 | Netherlands |
Jeffrey Klaassen Repertoire with White pieces (most played)
ECO | Opening | Games |
D02 | Queen's pawn game | 2 games |
A47 | Queen's Indian defence | 1 games |
Jeffrey Klaassen Repertoire with Black pieces (most played)
ECO | Opening | Games |
C02 | French, advance variation | 2 games |
C97 | Ruy Lopez, closed, Chigorin defence | 1 games |
C01 | French, exchange variation | 1 games |
A25 | English, Sicilian reversed | 1 games |