Trethowen, Craig
Current rating: 1446
Record: 1-4
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 157 | Hohnke, Mark (1488) | Won 2-0 | +181518 |
| 2sealed | 65 | Cormick, Ian (1518) | Lost 0-2 | -181500 |
| 3sealed | 313 | Howe, Sebastian (1500) | Lost 0-2 | -181482 |
| 4sealed | 340 | Frisch, Aidan (1549) | Lost 0-2 | -171465 |
| 5sealed | 318 | Kelly, Adrian (1432) | Lost 1-2 | -191446 |
| average opponent: 1497record: 1-4 | new rating: 1446 | |||