Vowles, Lachlan
Current rating: 1483
Record: 2-3
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Chua, Kenneth (1531) | Lost 1-2 | -171483 |
| 2sealed | 328 | Iddon, Alec (1481) | Won 2-0 | +181501 |
| 3sealed | 326 | Macdonald, Ian [AUS] (1522) | Lost 1-2 | -181483 |
| 4sealed | 323 | Tierney, Kieran (1482) | Won 2-1 | +181501 |
| 5sealed | 280 | Brotherton, Matthew (1499) | Lost 0-2 | -181483 |
| average opponent: 1503record: 2-3 | new rating: 1483 | |||