Perdrix, Olivier
Current rating: 1514
Record: 6-6
| Grand Prix Lyon 2018 (modern) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 137 | Secher, Guillaume (1524) | Won 2-0 | +181548 |
| 2modern | 466 | Liu, Jin 1269 (1699) | Lost 1-2 | -151533 |
| 3modern | 667 | Robaldo, Piermario (1497) | Lost 1-2 | -191514 |
| 4modern | 920 | Marvie, Jonathan (1513) | Won 2-0 | +181532 |
| 5modern | 750 | Natter, Anton (1498) | Lost 0-2 | -181514 |
| average opponent: 1546record: 2-3 | new rating: 1514 | |||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Mirmilstein, Alexander (1500) | Won 2-0 | +181518 |
| 2sealed | 242 | Rossmark, Bart (1531) | Lost 1-2 | -181500 |
| 3sealed | 614 | Damizet, Stephane (1555) | Won 2-1 | +191519 |
| 4sealed | 270 | Norgaard, Lasse (1799) | Won 2-0 | +231542 |
| 5sealed | 321 | Dietl, Christian (1720) | Lost 0-2 | -151527 |
| 6sealed | 427 | Taillasson, Vincent (1531) | Won 2-0 | +181545 |
| 7sealed | 169 | Van Eeghen, Elmer (1704) | Lost 1-2 | -151530 |
| average opponent: 1620record: 4-3 | new rating: 1530 | |||