Devecchi, Christophe
Current rating: 1414
Record: 3-8
| Grand Prix Lyon 2018 (modern) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 638 | Wagner, Sebastian (1497) | Won 2-1 | +191478 |
| 2modern | 265 | Potier, Julien (1847) | Lost 0-2 | -121466 |
| 3modern | 717 | Myskowski, Mathieu (1503) | Lost 1-2 | -171449 |
| 4modern | 732 | Sitarz, Guillaume (1485) | Lost 0-2 | -181431 |
| 5modern | 821 | Doridot, Yoan (1478) | Lost 0-2 | -171414 |
| average opponent: 1562record: 1-4 | new rating: 1414 | |||
| Grand Prix Paris 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 238 | Uldahl, Kjartan (1489) | Lost 0-2 | -181482 |
| 2legacy | 591 | Dubois, Julie (1482) | Won 2-0 | +181500 |
| 3legacy | 494 | Medalon, Hugo (1462) | Lost 1-2 | -191481 |
| 4legacy | 598 | Creaney, Ryan (1442) | Won 2-0 | +171498 |
| 5legacy | 403 | Knoepfly, Jeremy (1346) | Lost 1-2 | -201478 |
| 6legacy | 520 | Horion, Max (1432) | Lost 0-2 | -191459 |
| average opponent: 1442record: 2-4 | new rating: 1459 | |||