H. Mueller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bayern-ch Seniors | 11/02/2000 | 1744 | Germany |
| Staufer op 10th | 01/??/1998 | 1287 | Germany |
| Ruhrgebiet-ch | ??/??/1997 | 504 | Germany |
| Ruhr-ch Seniors 4th | ??/??/1997 | 1291 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 5 games |
| A48 | King's Indian, East Indian defence | 4 games |
| E91 | King's Indian, 6.Be2 | 4 games |
| D02 | Queen's pawn game | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 7 games |
| B00 | King's pawn opening | 7 games |
| D02 | Queen's pawn game | 4 games |
| A40 | Queen's pawn | 3 games |


Germany