Heinz Mueller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wch Seniors 14th | 10/24/2004 | 1880 | Germany |
| EU-ch Seniors 04th | 09/10/2004 | 1967 | Italy |
| Wch Seniors 13th | 11/16/2003 | 1647 | Germany |
| Essen op | ??/??/2000 | 1560 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 9 games |
| B20 | Sicilian defence | 7 games |
| D02 | Queen's pawn game | 6 games |
| A00 | Polish (Sokolsky) opening | 6 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 10 games |
| A21 | English opening | 6 games |
| B08 | Pirc, classical (two knights) system | 5 games |
| A88 | Dutch, Leningrad, main variation with c6 | 5 games |
Germany
Male
FIDE ID:

Italy