Casonato, Italo
Current rating: 1488
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 648 | Facchini, Nullo (1492) | Won 2-1 | +181466 |
| 2sealed | 522 | Martignoni, Paolo (1521) | Won 2-1 | +191485 |
| 3sealed | 530 | Skalevik, Tore (1793) | Won 2-1 | +241509 |
| 4sealed | 611 | Steybe, Felix (1485) | Won 2-1 | +171526 |
| 5sealed | 517 | Ruggiu, Gianmaria (1519) | Won 2-0 | +181544 |
| 6sealed | 523 | Rabionet Janssen, Raul (1676) | Lost 0-2 | -151529 |
| 7sealed | 535 | Musmacher, Thomas (1614) | Won 2-1 | +191548 |
| 8sealed | 509 | Caro Domingo, Inigo (1596) | Won 2-0 | +191567 |
| 9sealed | 521 | Vieren, Peter (1709) | Lost 1-2 | -151552 |
| 10sealed | 532 | Chukhvichev, Anatoly (1632) | Lost 0-2 | -171535 |
| 12draft | 77 | Nediani, Andrea (1581) | Lost 0-2 | -171518 |
| 13draft | 56 | Ben Zaken, Aviad (1562) | Lost 0-2 | -171501 |
| 14draft | 63 | Mengucci, Andrea (1563) | Lost 0-2 | -171484 |
| 15draft | 17 | Ferretti, Elie (1688) | Lost 0-2 | -141470 |
| 16draft | 24 | Economides, Ioannis (1509) | Won 2-1 | +181488 |
| top | average opponent: 1596record: 8-7 | new rating: 1488 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Donatucci, Danilo (1500) | Lost 1-2 | -171465 |
| 2sealed | 174 | Cortellini, Domenico (1481) | Won 2-1 | +181483 |
| 3sealed | 189 | Cabo Menendez, Roberto (1500) | Lost 1-2 | -181465 |
| 4sealed | 203 | Berlini, Mattia (1486) | Lost 1-2 | -171448 |
| top | average opponent: 1492record: 1-3 | new rating: 1448 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 26 | Giusti, Emanuele (1500) | Lost 0-2 | -181482 |
| 2block | 147 | Bergonzoni, Luca (1466) | Lost 0-2 | -181464 |
| 3block | 221 | Grossi, Giulio (1463) | Won 2-1 | +181482 |
| 4block | 195 | Martin, Bernard (1483) | Won 2-1 | +181500 |
| 5block | 182 | Suardi, Marco (1500) | Won 2-0 | +181518 |
| 6block | 153 | De Lorenzis, Antonio (1521) | Lost 0-2 | -181500 |
| 7block | 135 | Rocchi, Roberto (1505) | Won 2-0 | +181518 |
| 8block | 101 | Zurlo, Claudio (1475) | Lost 0-2 | -191499 |
| 9block | 99 | Van Holsbeeck, Kristof (1569) | Lost 1-2 | -171482 |
| top | average opponent: 1498record: 4-5 | new rating: 1482 | ||