Collin, Benjamin
Current rating: 1443
Record: 2-5-1
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 443 | Dumontier, Laurent (1574) | Lost 0-2 | -171483 |
| 2sealed | 717 | Looten, Francois (1447) | Lost 0-2 | -181465 |
| 3sealed | 879 | Wettenschwiler, Eric (1462) | Won 2-0 | +181483 |
| 4sealed | 716 | Daugeron, Anthony (1466) | Lost 1-2 | -191464 |
| 5sealed | 714 | Rodrigue, Pascal (1465) | Lost 0-2 | -181446 |
| 6sealed | 624 | Ameziane, Nadir (1455) | Won 2-0 | +181464 |
| 7sealed | 485 | Viguier, Jeremie (1446) | Draw 1-1 | 01464 |
| 8sealed | 392 | Morel, Dave (1285) | Lost 0-0 | -211443 |
| average opponent: 1450record: 2-5-1 | new rating: 1443 | |||