Ralf Haffa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hassloch op-B | ??/??/1997 | 57 | Germany |
| Baden-ch AT5 | ??/??/1994 | 0 | Germany |
| Verbandsliga Nord Baden 9394 | 09/23/1993 | 467 | Germany |
| Baden-ch HT | ??/??/1993 | 24 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C44 | King's pawn game | 6 games |
| B12 | Caro-Kann defence | 3 games |
| C02 | French, advance variation | 2 games |
| B00 | King's pawn opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B15 | Caro-Kann defence | 2 games |
| B16 | Caro-Kann, Bronstein-Larsen variation | 2 games |
| A23 | English, Bremen system, Keres variation | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |


Germany