Michelin, Guillaume
Current rating: 1427
Record: 13-18
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Pentecote, Anthony (1500) | Won 2-0 | +191459 |
| 2sealed | 136 | Simonot, Timothee (1518) | Lost 0-2 | -171442 |
| 3sealed | 214 | Garcia, Jaume (1500) | Won 2-0 | +191461 |
| 4sealed | 254 | Stella, Lionel (1517) | Lost 0-2 | -171444 |
| 5sealed | 237 | Bergman, Carl (1417) | Lost 1-2 | -181426 |
| 6sealed | 278 | Pertel, Remi (1482) | Won 2-0 | +191445 |
| 7sealed | 183 | Ameeuw, Sebastien (1464) | Lost 0-2 | -181427 |
| top | average opponent: 1485record: 3-4 | new rating: 1427 | ||
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 66 | Ihli, Johannes (1481) | Lost 1-2 | -181433 |
| 2block | 194 | Laforet, Anthony (1483) | Lost 1-2 | -171416 |
| 3block | 232 | Epp, Ivan (1465) | Lost 0-2 | -171399 |
| 4block | 262 | Hanic, Martin (1445) | Lost 0-2 | -171382 |
| 5block | 257 | Magnin, Gilles (1429) | Lost 1-2 | -171365 |
| 6block | 236 | Cruypenninck, Thibault (1410) | Won 2-1 | +191384 |
| 7block | 205 | Wans, Noah (1428) | Won 2-1 | +181402 |
| 8block | 157 | Burgan, Julien (1448) | Won 2-0 | +191421 |
| 9block | 123 | Eckert, Mickael (1463) | Won 2-1 | +191440 |
| top | average opponent: 1450record: 4-5 | new rating: 1440 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Rozier, Cedric (1500) | Won 2-0 | +191483 |
| 2sealed | 3 | Vail, Matthew (1494) | Lost 0-2 | -181465 |
| 3sealed | 281 | Taylor, Nicholas (1526) | Lost 1-2 | -171448 |
| 4sealed | 253 | da Silva, Antonio 7864 (1482) | Won 2-0 | +191467 |
| 5sealed | 194 | Guillaumat, Simon (1501) | Won 2-0 | +181485 |
| 6sealed | 147 | HERBELET, ANTHONY (1526) | Lost 1-2 | -171468 |
| 7sealed | 164 | Maury, Sebastien (1502) | Lost 0-2 | -171451 |
| top | average opponent: 1505record: 3-4 | new rating: 1451 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 215 | Bryce, Alasdair (1482) | Won 2-0 | +181518 |
| 2block | 136 | Mirabella, Roberto (1518) | Lost 0-2 | -181500 |
| 3block | 132 | Manaranche, Stephane (1558) | Lost 1-2 | -171483 |
| 4block | 270 | Devis, Larry (1467) | Won 2-0 | +171500 |
| 5block | 192 | Desprez, Kevin (1540) | Lost 0-2 | -171483 |
| 6block | 194 | Chung, Wai-Sing (Jimmy) (1434) | Lost 0-2 | -191464 |
| 7block | 157 | Hedback, Tore (1461) | Won 2-1 | +181482 |
| 8block | 128 | Saudek, Lucien (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1493record: 3-5 | new rating: 1464 | ||