Santos, Italo
Current rating: 1506
Record: 5-5
| Grand Prix Prague 2018 (modern) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 567 | Pavlicek, Jan (1530) | Won 2-0 | +191543 |
| 2modern | 204 | Coremans, Jeffrey (1598) | Lost 1-2 | -171526 |
| 3modern | 719 | Taboada, Manuel (1423) | Lost 0-2 | -201506 |
| average opponent: 1517record: 1-2 | new rating: 1506 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Kaesehagen, Emil (1500) | Lost 1-2 | -181482 |
| 2sealed | 468 | Demiannay, Matthieu (1465) | Won 2-0 | +181500 |
| 3sealed | 326 | Forestier, Nicolas (1694) | Lost 1-2 | -151485 |
| 4sealed | 525 | Gorilenko, Igor (1596) | Won 2-1 | +201505 |
| 5sealed | 475 | Anglada, Marti (1522) | Won 2-0 | +191524 |
| 6sealed | 235 | Giesemann, Michel (1514) | Won 2-1 | +171541 |
| 7sealed | 202 | Heining, Joakim (1600) | Lost 0-2 | -171524 |
| average opponent: 1556record: 4-3 | new rating: 1524 | |||