Jan Collmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Niedersachsen-ch U18 | 03/31/2007 | 1826 | Germany |
| Niedersachsen-ch U18 | 04/08/2006 | 1942 | Germany |
| Niedersachsen-ch | 01/??/2006 | 1691 | Germany |
| Niedersachsen-ch U16 | 03/19/2005 | 1713 | Germany |
Jan Collmann Opening Repertoire with White pieces
| ECO | Opening | Games |
| C01 | French, exchange variation | 9 games |
| B01 | Scandinavian (centre counter) defence | 5 games |
| C54 | Giuoco Piano | 5 games |
| C68 | Ruy Lopez, exchange variation | 5 games |
Jan Collmann Opening Repertoire with Black pieces
| ECO | Opening | Games |
| C02 | French, advance variation | 9 games |
| B01 | Scandinavian (centre counter) defence | 6 games |
| C01 | French, exchange variation | 5 games |
| C00 | French defence | 5 games |
Germany
Male
FIDE ID:

