Winfield, Liam
Current rating: 1454
Record: 2-5-1
| Regional Championships Sydney 2022 (pioneer) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 74 | Cooke, Cameron (1500) | Won 2-1 | +191502 |
| 2pioneer | 36 | Gittins, Calum (1761) | Lost 0-2 | -141488 |
| 3pioneer | 31 | Carpenter, Samuel (1522) | Lost 0-2 | -171471 |
| 4pioneer | 44 | McGlaughlin, Luke (1556) | Lost 1-2 | -171454 |
| average opponent: 1585record: 1-3 | new rating: 1454 | |||
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Howe, Sebastian (1558) | Draw 1-1 | +11501 |
| 2sealed | 135 | Yang, Chao (1494) | Won 2-1 | +181519 |
| 3sealed | 107 | Fallon, Andrew (1450) | Lost 0-2 | -191500 |
| 4sealed | 163 | Yeoh, Garry (1588) | Lost 1-2 | -171483 |
| average opponent: 1523record: 1-2-1 | new rating: 1483 | |||