Colin, Xavier
Current rating: 1493
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Fayard, Pierre (1551) | Lost 0-2 | -171455 |
| 2sealed | 403 | Bexell, Emma (1431) | Won 2-0 | +181473 |
| 3sealed | 627 | Holtz, Henning (1508) | Won 2-0 | +181491 |
| 4sealed | 523 | Pancini, Marco (1620) | Lost 1-2 | -151476 |
| 5sealed | 581 | Bonoli, Emanuele (1343) | Lost 1-2 | -211455 |
| 6sealed | 694 | Tranchini, Luigi (1482) | Won 2-1 | +191474 |
| 7sealed | 539 | Mendes, Olivier (1565) | Won 2-1 | +191493 |
| 8sealed | 460 | Giangrandi, Stefano (1539) | Won 2-0 | +191512 |
| 9sealed | 280 | Kumok, Vadim (1459) | Lost 1-2 | -191493 |
| top | average opponent: 1500record: 5-4 | new rating: 1493 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Lawlor, Patrick (1470) | Lost 1-2 | -181446 |
| 2sealed | 396 | El Bakkali, Anuar (1467) | Lost 1-2 | -171429 |
| 3sealed | 675 | Popa, Tudor (1464) | Won 2-0 | +181447 |
| 4sealed | 460 | Larsen, Soren (1566) | Won 2-1 | +211468 |
| 5sealed | 393 | Sarti, Nicolo (1738) | Won 2-1 | +221490 |
| 6sealed | 274 | Wiesen, Ardijan (1450) | Lost 0-2 | -181472 |
| top | average opponent: 1526record: 3-3 | new rating: 1472 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 434 | Valentin, Damien (1488) | Won 2-1 | +181518 |
| 2standard | 203 | Milivojevic, Marko (1551) | Lost 1-2 | -181500 |
| 3standard | 529 | Touya, Clement (1497) | Lost 0-2 | -181482 |
| 4standard | 497 | GOUSSOT, Vincent (1481) | Lost 1-2 | -181464 |
| top | average opponent: 1504record: 1-3 | new rating: 1464 | ||