Souveton, Guillaume
Current rating: 1485
Record: 3-4
| Grand Prix Lyon 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 66 | Masini, Riccardo (1495) | Won 2-1 | +181518 |
| 2modern | 145 | Ruiz, Frank M (1517) | Lost 1-2 | -181500 |
| 3modern | 132 | Humeau, Sebastien (1498) | Won 2-1 | +181518 |
| 4modern | 158 | Taillasson, Vincent (1501) | Lost 1-2 | -181500 |
| 5modern | 208 | Gutierrez Gallego, Jose Francisco (1675) | Lost 1-2 | -151485 |
| 6modern | 232 | Dupont, Quentin (1478) | Won 2-0 | +181503 |
| 7modern | 168 | Tynemouth, Alex (1501) | Lost 1-2 | -181485 |
| average opponent: 1524record: 3-4 | new rating: 1485 | |||