Gert Mueller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RLPF-ch Seniors | 08/??/1997 | 68 | Germany |
| RLP-ch Seniors | ??/??/1994 | 0 | Germany |
| BL2-N | ??/??/1984 | 590 | Germany |
| Hamburg op | 07/??/1984 | 2113 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B26 | Sicilian, closed, 6.Be3 | 2 games |
| A26 | English, closed system | 2 games |
| B07 | Pirc defence | 2 games |
| A37 | English, symmetrical variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 2 games |
| A48 | King's Indian, East Indian defence | 2 games |
| B71 | Sicilian, dragon, Levenfish variation | 1 games |
| E65 | King's Indian, fianchetto, Yugoslav, 7.O-O | 1 games |


Germany