Raiz, Roberto
Current rating: 1438
Record: 1-5
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 127 | Ausfresser, Sigmund (1635) | Lost 0-2 | -141438 |
| record: 0-1 | new rating: 1438 | |||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 663 | Gusella, Riccardo (1500) | Lost 0-2 | -181482 |
| 2sealed | 695 | Fava, Riccardo (1481) | Lost 1-2 | -181464 |
| 3sealed | 714 | Moroni, Francesco (1502) | Won 2-0 | +191483 |
| 4sealed | 688 | Dutkiewicz, Leszek (1576) | Lost 1-2 | -171466 |
| 5sealed | 721 | Ganz, Andreas (1684) | Lost 0-2 | -141452 |
| average opponent: 1549record: 1-4 | new rating: 1452 | |||