Lanza, Joshua
Current rating: 1506
Record: 3-3
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Li, Christopher (1396) | Won 2-0 | +161516 |
| 2sealed | 7 | Siow, Lucas (1937) | Lost 0-2 | -111505 |
| 3sealed | 445 | Fernandez, Alex (1505) | Lost 1-2 | -181487 |
| 4sealed | 446 | Buchanan, Nathan (1568) | Won 2-1 | +201507 |
| 5sealed | 495 | Brellisford, Christian (1469) | Won 2-0 | +171524 |
| 6sealed | 308 | Robinson, Thomas0831 (1524) | Lost 1-2 | -181506 |
| average opponent: 1567record: 3-3 | new rating: 1506 | |||