Rumley, Mathias
Current rating: 1495
Record: 4-4
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 257 | Cote, Flavien (1514) | Won 2-0 | +181518 |
| 2sealed | 268 | Vilain, Arnaud (1472) | Lost 1-2 | -191499 |
| 3sealed | 648 | Kelch, Kevin (1472) | Won 2-0 | +181517 |
| 4sealed | 291 | Malasidou, Aikaterini (1512) | Lost 1-2 | -181499 |
| 5sealed | 589 | Patillet, Laura (1318) | Won 2-0 | +151514 |
| 6sealed | 499 | Mellado, Pierre Antoine (1493) | Lost 1-2 | -191495 |
| 7sealed | 453 | Malaussena, Simon (1354) | Lost 1-2 | -201475 |
| 8sealed | 376 | Chelil, Mehdi (1578) | Won 0-0 | +201495 |
| average opponent: 1464record: 4-4 | new rating: 1495 | |||