Reiner Haessler
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Ost-B 9596 | 10/??/1995 | 739 |  Germany |
| Oberliga Ost-A 9495 | 10/??/1994 | 644 | Germany |
| Oberliga Ost-A 9394 | 10/??/1993 | 475 | Germany |
| Oberliga Ost-A 9293 | 10/??/1992 | 272 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A39 | English, symmetrical, main line with d4 | 2 games |
| D03 | Torre attack (Tartakower variation) | 2 games |
| E65 | King's Indian, fianchetto, Yugoslav, 7.O-O | 1 games |
| C41 | Philidor's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 2 games |
| B54 | Sicilian | 1 games |
| D02 | Queen's pawn game | 1 games |
| D05 | Queen's pawn game | 1 games |
