Corpataux, Michel
Current rating: 1511
| Grand Prix Lyon 2018 (modern) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 224 | Coulombez, Alexandre (1480) | Lost 1-2 | -181458 |
| 2modern | 574 | Clain, Didier (1432) | Won 2-1 | +181476 |
| 3modern | 526 | Hahn, Julien (1500) | Won 2-1 | +181494 |
| 4modern | 502 | Gobert, Alois (1518) | Lost 0-2 | -171477 |
| 5modern | 720 | Garneau, Alexandre (1386) | Won 2-0 | +161493 |
| 6modern | 334 | Brugues, Denis (1525) | Won 2-1 | +181511 |
| 7modern | 278 | Schrag, Yann (1503) | Lost 1-2 | -181493 |
| 8modern | 371 | Luu, Hieu Bieu (1451) | Won 2-0 | +181511 |
| top | average opponent: 1474record: 5-3 | new rating: 1511 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 186 | Vournas, Panagiotis (1592) | Lost 0-2 | -151430 |
| 2sealed | 728 | Mitchell, Conor (1482) | Lost 0-2 | -171413 |
| 3sealed | 769 | Bullen, Jack (1464) | Won 2-0 | +191432 |
| 4sealed | 825 | Backman, Love (1482) | Won 2-1 | +191451 |
| 5sealed | 712 | Hancocks, John (1474) | Won 2-1 | +181469 |
| 6sealed | 451 | Cabrera Torres, Francisco (1587) | Lost 1-2 | -161453 |
| 7sealed | 473 | Blomberg, Mulle (1501) | Lost 1-2 | -171436 |
| 8sealed | 471 | Bainbridge, Rhys (1479) | Won 2-1 | +191455 |
| 9sealed | 308 | Luis, Manuel (1621) | Won 2-1 | +211476 |
| top | average opponent: 1520record: 5-4 | new rating: 1476 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 9 | Chevalier, Loic (1505) | Lost 0-2 | -181482 |
| 2modern | 196 | Kartat, Vanzi (1482) | Won 2-1 | +181500 |
| 3modern | 212 | Masini, Riccardo (1495) | Lost 0-2 | -181482 |
| 4modern | 257 | Gallo, Andrea Gaetano (1469) | Lost 0-2 | -181464 |
| 5modern | 283 | David, Jonathan (1445) | Lost 0-2 | -191445 |
| top | average opponent: 1479record: 1-4 | new rating: 1445 | ||