Muller, Kevin
Current rating: 1365
Record: 2-10
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 132 | Terwort, Simon (1500) | Won 2-0 | +201429 |
| 2standard | 186 | Ernst, Daniel (1518) | Lost 0-2 | -171412 |
| 3standard | 300 | Hettchen, Markus (1500) | Lost 1-2 | -161396 |
| 4standard | 338 | Inerot, Niclas (1409) | Lost 1-2 | -181378 |
| 5standard | 330 | Lantz, Marco (1494) | Lost 0-2 | -161362 |
| 6standard | 336 | Eidam, Carsten (1443) | Won 2-0 | +201382 |
| 7standard | 284 | Grunwald, Andreas (1448) | Lost 0-2 | -171365 |
| average opponent: 1473record: 2-5 | new rating: 1365 | |||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Reimche, Wadim (1500) | Lost 0-2 | -181482 |
| 2sealed | 180 | Dorle, Catherine (1484) | Lost 0-2 | -181464 |
| 3sealed | 209 | Wustkamp, Ralf (1414) | Lost 0-2 | -191445 |
| 4sealed | 234 | Ernst, Alex (1446) | Lost 0-2 | -181427 |
| 5sealed | 218 | Wunder, Patrick (1428) | Lost 0-2 | -181409 |
| average opponent: 1454record: 0-5 | new rating: 1409 | |||