Collomb, Stephane
Current rating: 1404
Record: 12-18-2
| Grand Prix Paris 2004 (COK limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 260 | Guyard, Rodolphe (1500) | Lost 0-2 | -181474 |
| 2sealed | 288 | Hajnisz, Aleksander (1592) | Lost 0-2 | -151459 |
| 3sealed | 339 | Clerfayt, Patrick (1464) | Lost 1-2 | -181441 |
| 4sealed | 345 | Cormier, Anthony (1408) | Lost 0-2 | -191422 |
| 5sealed | 305 | Vergnoles, Francois-xavier (1425) | Lost 1-2 | -181404 |
| 6sealed | 259 | Sauvage, Florian (1409) | Won 2-0 | +181422 |
| 7sealed | 202 | Ritzdorf, Natalie (1426) | Lost 0-2 | -181404 |
| top | average opponent: 1461record: 1-6 | new rating: 1404 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 213 | Marcon, Nicolas (1500) | Draw 1-1 | +11449 |
| 2sealed | 259 | Hartmann, Yves (1505) | Lost 0-1 | -171432 |
| 3sealed | 382 | Mendoud, Youcef (1482) | Won 2-1 | +191451 |
| 4sealed | 309 | Jacquet, Lois (1522) | Lost 1-2 | -171434 |
| 5sealed | 343 | Carlier, Louis (1498) | Lost 0-2 | -171417 |
| 6sealed | 353 | Moreno, Nicolas (1429) | Won 2-0 | +181435 |
| 7sealed | 270 | Caminade, Frederic (1483) | Won 2-1 | +191454 |
| 8sealed | 198 | Meneghin, Julien (1501) | Won 2-1 | +191473 |
| 9sealed | 128 | Fayolle, Olivier (1536) | Won 2-0 | +191492 |
| top | average opponent: 1495record: 5-3-1 | new rating: 1492 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 284 | Urset, Antoine (1500) | Won 2-1 | +191501 |
| 2extended | 137 | Pichetti, Olivier (1518) | Lost 0-2 | -181483 |
| 3extended | 272 | Aubry, Arnaud (1502) | Won 2-0 | +181501 |
| 4extended | 136 | Nguyen, Florent (1519) | Lost 0-2 | -181483 |
| 5extended | 283 | Birembaut, Thomas (1502) | Lost 1-2 | -171466 |
| 6extended | 285 | Bittner, Paul (1435) | Lost 0-2 | -191447 |
| 7extended | 257 | Lapoujade, Lilian (1463) | Won 2-1 | +191466 |
| 8extended | 203 | Cavadini, Nicolas (1487) | Lost 0-2 | -181448 |
| top | average opponent: 1491record: 3-5 | new rating: 1448 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Palencia Lasheras, Enrique (1500) | Won 2-0 | +181518 |
| 2sealed | 25 | Gyger, Sebastien (1539) | Lost 0-2 | -181500 |
| 3sealed | 183 | Talavera, Pedro (1499) | Draw 1-1 | 01500 |
| 4sealed | 158 | Heurtier, Thomas (1501) | Won 2-1 | +181518 |
| 5sealed | 112 | Gambini, Simon (1504) | Won 2-1 | +181536 |
| 6sealed | 63 | Lefebvre, Damien (1538) | Lost 1-2 | -181518 |
| 7sealed | 105 | Folgado, Miguel Sr (1520) | Lost 0-2 | -181500 |
| 8sealed | 128 | Calvente, Aitor (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1513record: 3-4-1 | new rating: 1482 | ||