Peter Jahn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Nord N 9394 | 10/??/1993 | 882 | Germany |
| NRW-Liga II 9293 | 10/??/1993 | 912 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 2 games |
| E74 | King's Indian, Averbakh, 6...c5 | 1 games |
| A56 | Benoni defence | 1 games |
| E73 | King's Indian, 5.Be2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |
| A21 | English opening | 1 games |
| A87 | Dutch, Leningrad, main variation | 1 games |
Germany
Male
FIDE ID:

