Muller, David
Current rating: 1375
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 91 | Anders Klausholm, Thid (1500) | Lost 1-2 | -151345 |
| 2block | 176 | Drutzel, Wilhelm Thoma (1482) | Lost 0-2 | -161329 |
| 3block | 226 | Becker, Otto (1502) | Won 2-1 | +211350 |
| 4block | 237 | Jansen, Kevin (1484) | Won 2-1 | +211371 |
| 5block | 150 | Lapierre, Cyril (1487) | Won 2-0 | +201391 |
| 6block | 155 | Elger, Victor (1519) | Lost 0-2 | -161375 |
| top | average opponent: 1495record: 3-3 | new rating: 1375 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Peyronnel, Christophe (1600) | Lost 0-2 | -151413 |
| 2sealed | 356 | Bel, Romain (1376) | Lost 0-2 | -191394 |
| 3sealed | 432 | Luciani, Fabrice (1428) | Lost 0-2 | -171377 |
| 4sealed | 480 | Monnet, Martin (1446) | Lost 1-2 | -171360 |
| top | average opponent: 1462record: 0-4 | new rating: 1360 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 261 | Scholz, Florian (1476) | Lost 0-2 | -181482 |
| 2extended | 276 | Lavaud, Xavier (1482) | Won 2-0 | +181500 |
| 3extended | 178 | Stevenart, Lucas (1500) | Won 2-0 | +181518 |
| 4extended | 237 | Diez, Mikel (1525) | Lost 0-2 | -181500 |
| 5extended | 206 | Golczyk, Xavier (1500) | Lost 0-2 | -181482 |
| 6extended | 305 | Miori, Marina (1487) | Lost 0-2 | -181464 |
| 7extended | 283 | Mille, Stephane (1466) | Lost 0-2 | -181446 |
| 8extended | 244 | Divry, Romain (1446) | Lost 0-2 | -181428 |
| top | average opponent: 1485record: 2-6 | new rating: 1428 | ||