Guitton, Romain
Current rating: 1425
| Grand Prix Lille 2015 (legacy) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 341 | Gosciniak, Nicolas (1430) | Lost 0-2 | -181418 |
| 2legacy | 572 | del Rio Arribas, Raul (1482) | Draw 1-1 | +11419 |
| 3legacy | 631 | Pagnard, Fabien (1560) | Lost 0-1 | -151404 |
| 4legacy | 696 | Launay, Remi (1403) | Won 2-0 | +181422 |
| 5legacy | 576 | Moris, Jonathan (1481) | Draw 1-1 | +11423 |
| 6legacy | 556 | navarro celestino, end (1483) | Won 2-0 | +191442 |
| 7legacy | 432 | Crettenand, Steve (1482) | Lost 0-2 | -171425 |
| top | average opponent: 1474record: 2-3-2 | new rating: 1425 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 133 | Bartak, Martin (1507) | Lost 0-2 | -171430 |
| 2legacy | 523 | Tranchier, Yannick (1483) | Won 1-0 | +191449 |
| 3legacy | 381 | Hofmann, Simon (1443) | Lost 1-2 | -181431 |
| 4legacy | 628 | Wurtz, Alexander (1555) | Lost 1-2 | -161415 |
| 5legacy | 648 | Richards, Adam (1535) | Won 2-0 | +201435 |
| 6legacy | 526 | Rocamora, Anthony (1482) | Won 2-0 | +191454 |
| 7legacy | 490 | Jeudy, Raphael (1365) | Lost 0-2 | -191435 |
| 8legacy | 407 | Perujo Martin, Alberto (1469) | Lost 0-2 | -181417 |
| 9legacy | 397 | Vretman, Alexandre (1462) | Won 2-0 | +191436 |
| top | average opponent: 1478record: 4-5 | new rating: 1436 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 99 | Pensier, Florian (1500) | Lost 0-2 | -181482 |
| 2legacy | 348 | Lamolle, Romain (1479) | Lost 0-2 | -181464 |
| 3legacy | 486 | Joest, Michel (1463) | Lost 0-0 | -181446 |
| 4legacy | 639 | Gerad, David (1443) | Won 2-0 | +181464 |
| 5legacy | 581 | Lharidon, Perig (1468) | Won 2-1 | +181482 |
| 6legacy | 433 | Sertillanges, Xavier (1445) | Lost 1-2 | -191463 |
| 7legacy | 463 | Cadilek, Christoph (1464) | Won 2-0 | +181481 |
| 8legacy | 374 | McGovern, Mark (1575) | Lost 0-2 | -161465 |
| 9legacy | 313 | Munch, Dominik (1465) | Lost 0-2 | -181447 |
| top | average opponent: 1478record: 3-6 | new rating: 1447 | ||