Klaus Hemmelgarn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| OWL-ch | 04/08/2001 | 1357 | Belgium |
| OWL-ch | 04/??/1999 | 555 | Germany |
| OWL-ch | 04/??/1998 | 294 | Germany |
| NRW-Liga I | 10/??/1988 | 230 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B13 | Caro-Kann, exchange variation | 3 games |
| B04 | Alekhine's defence, modern variation | 2 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| B00 | King's pawn opening | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B87 | Sicilian, Sozin with ...a6 and ...b5 | 3 games |
| D02 | Queen's pawn game | 2 games |
| B93 | Sicilian, Najdorf, 6.f4 | 1 games |
| A22 | English opening | 1 games |


Belgium
Germany