Manfred Sr Mueller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Leipzig SGL 11th | 12/03/1972 | 75 |
Most Played Openings as White
| ECO | Opening | Games |
| B73 | Sicilian, dragon, classical, 8.O-O | 1 games |
| B80 | Sicilian, Scheveningen variation | 1 games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C45 | Scotch game | 1 games |
| D77 | Neo-Gruenfeld, 6.O-O | 1 games |
| A75 | Benoni, classical with ...a6 and 10...Bg4 | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
