Chiodi, Tommaso
Current rating: 1579
Record: 15-11
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 558 | Cosi, Marco (1500) | Won 2-0 | +181543 |
| 2sealed | 538 | Russo, Giuseppe (1518) | Won 2-0 | +181561 |
| 3sealed | 557 | Zabkar, Aljaz (1520) | Won 2-1 | +171578 |
| 4sealed | 541 | Nass, Matthew (1820) | Won 2-1 | +221600 |
| 5sealed | 534 | Lejeune, Olivier (1458) | Lost 0-2 | -201580 |
| 6sealed | 575 | Crozzoletto, Marco (1524) | Won 2-0 | +171597 |
| 7sealed | 526 | Vantuch, Matej (1543) | Lost 0-2 | -191578 |
| 8sealed | 549 | Santamaria, Valerio (1505) | Won 2-0 | +161594 |
| 9sealed | 535 | Gardner, Daniel J [ENG] (1750) | Lost 0-2 | -151579 |
| top | average opponent: 1571record: 6-3 | new rating: 1579 | ||
| Grand Prix Rimini 2008 (Lorwyn block) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 91 | Portaro, Alessandro (1589) | Won 2-0 | +191545 |
| 3block | 112 | Gazzani, Francesco (1508) | Won 2-0 | +171562 |
| 4block | 10 | Bellerby, Guy D (1515) | Lost 1-2 | -181544 |
| 5block | 71 | Leithner, Alexander (1536) | Lost 1-2 | -191525 |
| top | average opponent: 1537record: 2-2 | new rating: 1525 | ||
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 21 | Mallamaci, Giacomo Alberto (1620) | Lost 1-2 | -161522 |
| 5sealed | 79 | Farace, Riccardo (1521) | Lost 0-2 | -181504 |
| 6sealed | 115 | De Sanctis, Pietro (1519) | Won 2-0 | +181522 |
| 7sealed | 85 | Liberato, Fabio (1544) | Won 2-0 | +181540 |
| 8sealed | 65 | Reale, Giuseppe (1743) | Lost 1-2 | -141526 |
| top | average opponent: 1589record: 2-3 | new rating: 1526 | ||
| Grand Prix Bologna 2005 (SOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Rogowska Borys, Dorota (1475) | Won 2-1 | +181518 |
| 2sealed | 27 | Sander, Andreas (1680) | Lost 1-2 | -161502 |
| 3sealed | 193 | Mrkic, Milos (1501) | Lost 1-2 | -181484 |
| 4sealed | 240 | Profeti, Luca (1462) | Won 2-0 | +181502 |
| 5sealed | 148 | Rottger, Daniel (1626) | Won 2-0 | +201522 |
| 6sealed | 129 | Zamboni, Lorenzo (1520) | Won 2-0 | +181540 |
| 7sealed | 68 | Antolini, Raniero (1521) | Won 2-0 | +181558 |
| 8sealed | 63 | Negrini, Matteo (1463) | Lost 0-2 | -201538 |
| top | average opponent: 1531record: 5-3 | new rating: 1538 | ||