Mahieux, Patrice
Current rating: 1473
Record: 8-10
| Grand Prix Lille 2015 (legacy) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 114 | Catelain, Alexis (1649) | Lost 1-2 | -141431 |
| 2legacy | 463 | Baudequin, Yann (1483) | Won 2-1 | +191450 |
| 3legacy | 437 | Renaud, Nicolas (1440) | Lost 0-2 | -181432 |
| 4legacy | 496 | Lee, Nai Jai (1452) | Lost 0-2 | -181414 |
| 5legacy | 652 | MARCHAL, Antoine (1463) | Won 2-0 | +191433 |
| 6legacy | 541 | Muller, Jan-Oliver (1467) | Won 2-0 | +191452 |
| 7legacy | 392 | Denoyelle, David (1444) | Won 2-0 | +181470 |
| 8legacy | 271 | Menanteau, Jerome (1572) | Won 2-1 | +191489 |
| 9legacy | 178 | Turpin, Sebastien (1577) | Lost 0-2 | -161473 |
| average opponent: 1505record: 5-4 | new rating: 1473 | |||
| Grand Prix Lille 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 189 | Appleyard, Rob (1524) | Lost 0-2 | -181482 |
| 2legacy | 208 | Blonarowicz, David (1481) | Won 2-0 | +181500 |
| 3legacy | 173 | Neyens, Kris (1515) | Lost 0-2 | -171483 |
| 4legacy | 210 | Dereumetz, Jerome (1481) | Won 2-0 | +181501 |
| 5legacy | 128 | Fauchart, Maxime (1429) | Lost 0-2 | -201481 |
| 6legacy | 150 | Emmanuel, Gillet (1482) | Lost 0-2 | -181463 |
| 7legacy | 175 | Butard, Alexis (1464) | Lost 1-2 | -181445 |
| 8legacy | 155 | Richard, Thierry (1444) | Won 2-0 | +181463 |
| 9legacy | 119 | Cuvelier, Jeremy (1464) | Lost 0-2 | -181445 |
| average opponent: 1476record: 3-6 | new rating: 1445 | |||