Leighton, Samuel
Current rating: 1565
Record: 7-4
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Nurse, Edward (1495) | Won 2-0 | +181518 |
| 2sealed | 82 | White, Murray (1518) | Won 2-1 | +181536 |
| 3sealed | 57 | Ainsworth, Matthew (1534) | Lost 1-2 | -181518 |
| 4sealed | 169 | Jamieson, Chris (1548) | Won 2-0 | +181536 |
| 5sealed | 76 | Chew, Christopher (1550) | Won 2-0 | +191555 |
| 6sealed | 22 | Reid, Callum (1533) | Lost 0-2 | -191536 |
| 7sealed | 154 | Crain, Sean (1628) | Won 2-0 | +201556 |
| 8sealed | 62 | Wang, Max [AUS] (1632) | Won 2-0 | +191575 |
| 9sealed | 24 | Takaya, Kensuke (1788) | Won 2-1 | +221597 |
| 10draft | 54 | Phillips, Russell [AUS] (1747) | Lost 1-2 | -151582 |
| 11draft | 51 | Balmes, Anthony (1632) | Lost 0-2 | -171565 |
| average opponent: 1600record: 7-4 | new rating: 1565 | |||