Dieter Janzen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Steinfurt Bezirksliga 0607 | ??/??/2006 | 1527 | Germany |
| Bezirksliga Steinfurt 0506 | 09/24/2005 | 1375 | Germany |
| Verbandsliga Muensterland 0506 | 08/27/2005 | 1959 | Germany |
| Muensterland Verbandsliga 0405 | 09/18/2004 | 1896 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 3 games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
| C54 | Giuoco Piano | 2 games |
| B33 | Sicilian defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A46 | Queen's pawn game | 2 games |
| A58 | Benko gambit accepted | 2 games |
| A57 | Benko gambit | 2 games |
| C54 | Giuoco Piano | 2 games |


Germany