Cuoq, Guillaume
Current rating: 1503
Record: 3-3
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 701 | Billion, Jean (1523) | Lost 1-2 | -181482 |
| 2sealed | 710 | Marcerou, Thomas (1482) | Won 2-1 | +181500 |
| 3sealed | 694 | Pereira, Eddy (1448) | Won 2-1 | +171517 |
| 4sealed | 648 | Michalec, Florian (1633) | Won 2-0 | +211538 |
| 5sealed | 638 | Brassem, Camille (1626) | Lost 1-2 | -171521 |
| 6sealed | 628 | Carabias, Alexandre (1519) | Lost 0-0 | -181503 |
| average opponent: 1538record: 3-3 | new rating: 1503 | |||