Prieur, Philippe
Current rating: 1432
Record: 5-9
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Langlois, Nick (1500) | Lost 0-2 | -181463 |
| 2sealed | 393 | Szymanski, Adrian (1481) | Won 2-0 | +191482 |
| 3sealed | 544 | McLain, Liz (1457) | Won 2-0 | +171499 |
| 4sealed | 182 | Canellys, Ben (1530) | Lost 0-2 | -171482 |
| 5sealed | 438 | Isber, Bruce (1505) | Won 2-0 | +181500 |
| 6sealed | 256 | Hardy, Ethan (1520) | Lost 0-2 | -171483 |
| 7sealed | 370 | Torchia, Jonathon (1484) | Lost 0-2 | -181465 |
| 8sealed | 376 | Orr, Michael (1614) | Lost 0-2 | -161449 |
| 9sealed | 329 | Mogg, Chris (1461) | Lost 0-2 | -171432 |
| average opponent: 1506record: 3-6 | new rating: 1432 | |||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 218 | Lee, Ambrose (1500) | Lost 1-2 | -181482 |
| 2sealed | 483 | Armstrong, Jeff (1429) | Won 2-1 | +171499 |
| 3sealed | 612 | Cai, Peter (1500) | Lost 1-2 | -181481 |
| 4sealed | 563 | Machan, Stephen (1481) | Won 2-0 | +181499 |
| 5sealed | 395 | Withey, James (1497) | Lost 0-2 | -181481 |
| average opponent: 1481record: 2-3 | new rating: 1481 | |||