Valdrighi, Giorgio
Current rating: 1442
| Grand Prix Bologna 2019 (legacy) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 136 | Masseroni, Luca (1500) | Won 2-0 | +191443 |
| 2legacy | 315 | Drouard, Julien (1595) | Lost 0-2 | -151428 |
| 3legacy | 604 | Allard, Jason (1658) | Lost 0-2 | -141414 |
| 4legacy | 507 | Winkler, Florian [AUT] (1503) | Won 2-0 | +191433 |
| 5legacy | 401 | Pedon, Alessandro (1676) | Won 2-1 | +231456 |
| 6legacy | 288 | Christensen, Jesper (1682) | Lost 0-2 | -141442 |
| top | average opponent: 1602record: 3-3 | new rating: 1442 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 306 | Malaguti, Claudio (1500) | Won 2-0 | +191445 |
| 2standard | 58 | Merlo, Gianluca (1513) | Won 2-1 | +191464 |
| 3standard | 40 | Oliosi, Gianluca (1536) | Lost 1-2 | -161448 |
| 4standard | 268 | Degan, Christian (1522) | Lost 1-2 | -171431 |
| 5standard | 455 | Bajgo, Boris (1509) | Lost 1-2 | -171414 |
| 6standard | 461 | Cacciatori, Alex (1439) | Lost 1-2 | -171397 |
| 7standard | 435 | Fritz Kunc, Ziga (1786) | Lost 1-2 | -111386 |
| 8standard | 407 | Franceschetti, Nicolo (1446) | Won 2-1 | +191405 |
| 9standard | 300 | Regis, Giulio (1457) | Won 2-1 | +191424 |
| top | average opponent: 1523record: 4-5 | new rating: 1424 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 80 | Mauriello, Marcos (1488) | Won 2-1 | +181518 |
| 2modern | 20 | Euler, Thibaut (1567) | Lost 0-2 | -171501 |
| 3modern | 183 | Massaccesi, Davide (1465) | Won 2-0 | +171518 |
| 4modern | 172 | Manousogiannakis, Mano (1517) | Lost 0-2 | -181500 |
| 5modern | 182 | Bernabei, Francesco (1499) | Lost 0-2 | -181482 |
| 6modern | 194 | Bigi, Sunniva (1377) | Lost 1-2 | -201462 |
| 7modern | 191 | Creaney, Ryan (1431) | Lost 0-2 | -181444 |
| 8modern | 167 | Rogakos, Vasilis (1451) | Lost 0-2 | -181426 |
| top | average opponent: 1474record: 2-6 | new rating: 1426 | ||