Calay-Roche, Vincent
Current rating: 1527
Record: 9-8
| Grand Prix Bologna 2019 (legacy) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 322 | Ferrari, Matteo (1463) | Lost 1-2 | -191507 |
| 2legacy | 579 | Crisci, Mirko (1481) | Won 2-1 | +171524 |
| 3legacy | 348 | Bonasia, Federico (1502) | Won 2-0 | +181542 |
| 4legacy | 392 | Shavyrin, Nickita (1558) | Lost 0-2 | -181524 |
| 5legacy | 532 | Peron, Christian (1577) | Won 2-1 | +191543 |
| 6legacy | 368 | Turchi, Tommaso (1445) | Lost 1-2 | -201523 |
| 7legacy | 411 | Eliatamby, Charles (1756) | Won 2-0 | +231546 |
| 8legacy | 306 | Okada, Taro (1539) | Lost 0-2 | -191527 |
| average opponent: 1540record: 4-4 | new rating: 1527 | |||
| Grand Prix Bologna 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 572 | Berglund, Bjorn (1480) | Won 2-1 | +181518 |
| 2modern | 143 | Cinar, Ali Emre (1579) | Lost 0-2 | -171501 |
| 3modern | 815 | Beadell, Chloe (1547) | Won 2-0 | +191520 |
| 4modern | 314 | Perrone, Fabrizio (1520) | Won 2-0 | +181538 |
| 5modern | 346 | van Montfoort, Kees (1719) | Won 2-1 | +211559 |
| 6modern | 95 | Ronchi, Federico (1838) | Lost 0-2 | -131546 |
| 7modern | 468 | Dente, Gabriele (1504) | Lost 1-2 | -191527 |
| 8modern | 543 | Ghini, Davide (1537) | Won 2-0 | +181545 |
| 9modern | 417 | Cappiello, Davide (1476) | Lost 0-2 | -191526 |
| average opponent: 1578record: 5-4 | new rating: 1526 | |||