Gustav Mueller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Deizisau Seniors op | 04/06/2004 | 515 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| E07 | Catalan, closed, 6...Nbd7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B54 | Sicilian | 1 games |
| D60 | Queen's Gambit Declined, Orthodox defence | 1 games |


Germany