Billion, Vincent
Current rating: 1508
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 474 | Malecki, Aleksander (1552) | Lost 1-2 | -161471 |
| 2sealed | 562 | Zapadka, Michal (1450) | Lost 0-2 | -191452 |
| 3sealed | 486 | Janowski, Aleksander (1465) | Won 2-0 | +181470 |
| 4sealed | 399 | Salsa, Rafael (1512) | Won 2-0 | +191489 |
| 5sealed | 328 | Papso, Matej (1467) | Won 2-0 | +181507 |
| 7sealed | 327 | Kuzmenko, Nazar (1513) | Won 2-1 | +181525 |
| 8sealed | 296 | Leupold, Kim (1560) | Lost 0-2 | -171508 |
| top | average opponent: 1503record: 4-3 | new rating: 1508 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Di Bartolo, Andre (1571) | Won 2-0 | +201500 |
| 2sealed | 130 | Montahuc, Sebastien (1597) | Won 2-1 | +201520 |
| 3sealed | 49 | Jumentier, Marc (1499) | Won 2-1 | +171537 |
| 4sealed | 28 | Brouard, Leo (1553) | Lost 0-2 | -171520 |
| 5sealed | 73 | Marciniszyn, Michal (1700) | Lost 0-2 | -151505 |
| 6sealed | 263 | Friedrich, Fabian (1539) | Lost 1-2 | -181487 |
| top | average opponent: 1576record: 3-3 | new rating: 1487 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Mesa, Jesus (1500) | Won 2-0 | +181518 |
| 2sealed | 102 | Dudziec, Tomasz (1500) | Lost 0-2 | -181500 |
| 3sealed | 229 | Aguilar, Ruben (1428) | Won 2-0 | +161516 |
| 4sealed | 175 | Knellwolf, Martin (1505) | Lost 0-2 | -181498 |
| 5sealed | 211 | Riesco, Alejandro (1499) | Lost 0-2 | -181480 |
| top | average opponent: 1486record: 2-3 | new rating: 1480 | ||