Ernst Georg Haffner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SVR-op | 04/??/1998 | 1472 | Germany |
| Rheinland op | 04/??/1997 | 1067 | Germany |
| SVR-chB | ??/??/1996 | 0 | Germany |
| RL-op | ??/??/1995 | 98 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E77 | King's Indian, Four pawns attack, 6.Be2 | 5 games |
| E81 | King's Indian, Saemisch, 5...O-O | 3 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 2 games |
| E32 | Nimzo-Indian, classical variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B40 | Sicilian defence | 5 games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 4 games |
| B25 | Sicilian, closed | 3 games |
| D02 | Queen's pawn game | 1 games |


Germany