Fertein, Benjamin
Current rating: 1411
Record: 4-9
| Grand Prix Lille 2016 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 259 | Van Pelt, Simon (1500) | Lost 0-2 | -171445 |
| 2modern | 649 | Simsek, Umit (1482) | Won 2-0 | +181463 |
| 3modern | 727 | De Brabander, Michael (1532) | Lost 0-2 | -161447 |
| 4modern | 662 | Ireland, Alex (1480) | Lost 0-2 | -181429 |
| 5modern | 796 | Holmquist, Niclas (1456) | Lost 0-2 | -171412 |
| 6modern | 780 | Russell, Andrew (1334) | Lost 0-1 | -201392 |
| 7modern | 733 | Romero, Vince (1412) | Won 2-0 | +191411 |
| average opponent: 1457record: 2-5 | new rating: 1411 | |||
| Grand Prix Lille 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 84 | Mesmin, Robin (1537) | Lost 0-2 | -171483 |
| 2legacy | 403 | Delanoye, Dean (1430) | Won 1-0 | +171500 |
| 3legacy | 602 | Savary, Michel (1485) | Lost 0-2 | -191481 |
| 4legacy | 646 | Lahmiani, Lahcene (1397) | Lost 0-2 | -191462 |
| 5legacy | 659 | Guedon, Enzo (1462) | Lost 1-2 | -181444 |
| 6legacy | 578 | Pupe, Thomas (1442) | Won 2-0 | +181462 |
| average opponent: 1459record: 2-4 | new rating: 1462 | |||