Bonello, William
Current rating: 1520
Record: 5-4
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Squaiella, Nicolo (1500) | Won 2-0 | +181518 |
| 2standard | 15 | Toniolo, Marco (1518) | Lost 1-2 | -181500 |
| 3standard | 246 | Valuh, Branislav (1480) | Lost 0-2 | -181482 |
| 4standard | 419 | Pagliuca, Francesco (1504) | Won 2-1 | +181500 |
| 5standard | 383 | Zerzawy, Oliver (1500) | Lost 1-2 | -181482 |
| 6standard | 437 | Pedrazzetti, Lorenzo (1481) | Lost 0-2 | -181464 |
| 7standard | 448 | Kurella, Henning (1461) | Won 2-0 | +181482 |
| 8standard | 364 | Harbig, Rebecca (1417) | Won 2-0 | +171499 |
| 9standard | 252 | Vardzik, Marek (1693) | Won 2-1 | +211520 |
| average opponent: 1506record: 5-4 | new rating: 1520 | |||