Mayor, Michel
Current rating: 1377
Record: 2-9
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Fuzzi, Stefano (1586) | Lost 1-2 | -151393 |
| 2sealed | 640 | Kwan, Adam (1449) | Won 2-1 | +191412 |
| 3sealed | 409 | Prieto, Danilo (1368) | Lost 1-2 | -191393 |
| 4sealed | 746 | Haar, Hope (1482) | Lost 0-2 | -161377 |
| average opponent: 1471record: 1-3 | new rating: 1377 | |||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 146 | Livieri, Simone (1500) | Won 2-0 | +181518 |
| 2block | 101 | Gaudron, Stephane (1500) | Lost 1-2 | -181500 |
| 3block | 155 | Gudic, Josip (1499) | Lost 1-2 | -181482 |
| 4block | 166 | Fenu, Davide (1481) | Lost 1-2 | -181464 |
| 5block | 214 | Kopsidas, Dimitris (1432) | Lost 1-2 | -191445 |
| 6block | 191 | Petridis, Dimitrios (1383) | Lost 0-2 | -191426 |
| 7block | 164 | Gander, Marie-Laure (1410) | Lost 0-2 | -181408 |
| average opponent: 1458record: 1-6 | new rating: 1408 | |||