Achim Christoff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Nord N 9798 | 10/??/1997 | 1593 | Germany |
| Oberliga Nord N 9697 | 10/??/1996 | 1347 | Germany |
| Schleswig Holstein-chF 44th | ??/??/1989 | 0 | Germany |
| Schleswig Holstein-ch 43rd | ??/??/1988 | 69 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B09 | Pirc, Austrian attack | 3 games |
| B07 | Pirc defence | 2 games |
| A43 | Old Benoni defence | 2 games |
| C14 | French, classical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 2 games |
| B07 | Pirc defence | 1 games |
| D01 | Richter-Veresov attack | 1 games |
| D02 | Queen's pawn game | 1 games |


Germany