Martel, William
Current rating: 1522
Record: 4-3
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Lahterman, Damien (1500) | Won 2-0 | +181518 |
| 2sealed | 32 | Miracca, Alessandro (1619) | Lost 0-2 | -161502 |
| 3sealed | 583 | Jansen, Alexandre (1449) | Won 2-0 | +171519 |
| 4sealed | 386 | Jauffret, Nicolas (1470) | Won 2-0 | +171536 |
| 5sealed | 344 | Danz, Jonathan (1640) | Won 2-1 | +201556 |
| 6sealed | 86 | Terrier, Lucas (1692) | Lost 0-2 | -161540 |
| 7sealed | 369 | Craighero, Victor (1511) | Lost 0-2 | -181522 |
| average opponent: 1555record: 4-3 | new rating: 1522 | |||