Mumme, Christoph
Current rating: 1434
Record: 1-5
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Adamski, MichaL (1500) | Won 2-0 | +181518 |
| 2sealed | 36 | Bosselmann, Tobias (1704) | Lost 1-2 | -151503 |
| 3sealed | 450 | Verhulst, Johan (1707) | Lost 1-2 | -141489 |
| 4sealed | 603 | Mahdal, David (1457) | Lost 0-2 | -191470 |
| 5sealed | 637 | Wieszok, Bartlomiej (1464) | Lost 0-2 | -181452 |
| 6sealed | 595 | Majer, Marek (1446) | Lost 0-2 | -181434 |
| average opponent: 1546record: 1-5 | new rating: 1434 | |||