Juergen Dettmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mecklenburg VP LL1 9697 | ??/??/1996 | 385 |  Germany |
| Oberliga Nord O 9394 | 10/??/1993 | 909 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 1 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C30 | King's gambit | 1 games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 1 games |
| B32 | Sicilian defence | 1 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |
