McFadyen, Callum
Current rating: 1523
Record: 10-9
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Jefferson, Allan (1500) | Lost 0-2 | -181483 |
| 2sealed | 282 | Robinson, Nicholas (1491) | Won 2-0 | +181501 |
| 3sealed | 199 | Lightfoot, Anatoli (1636) | Won 2-0 | +201521 |
| 4sealed | 176 | Chee, Howe Ming (1487) | Won 2-0 | +181539 |
| 5sealed | 121 | Swiney, Andrew (1566) | Lost 0-2 | -181521 |
| 6sealed | 220 | Hibberd, Jacob (1505) | Won 2-1 | +181539 |
| 7sealed | 157 | Lo, Dominic (1676) | Lost 1-2 | -161523 |
| average opponent: 1552record: 4-3 | new rating: 1523 | |||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 213 | Watson, Rodney (1500) | Won 2-0 | +181518 |
| 2modern | 144 | Almushcab, Dunia (1517) | Won 2-0 | +181536 |
| 3modern | 52 | Warby, Dougal (1499) | Won 2-0 | +171553 |
| 4modern | 79 | Dunn, Jacob (1705) | Lost 0-2 | -151538 |
| 5modern | 171 | Collier, Luke (1455) | Lost 1-2 | -191519 |
| 6modern | 227 | Milner, Rhys (1525) | Won 2-0 | +181537 |
| 7modern | 180 | Hearing, Ryan (1502) | Lost 1-2 | -191518 |
| 8modern | 1012 | Edmond, Stephen (1514) | Won 2-0 | +181536 |
| 9modern | 151 | Rashad, Brandon (1471) | Won 2-0 | +171553 |
| 10modern | 81 | Cook, Tristan (1506) | Lost 0-2 | -191534 |
| 11modern | 111 | Zhou, Mark (1590) | Lost 1-2 | -171517 |
| 12modern | 129 | Koh, Kai Che (1614) | Lost 1-2 | -161501 |
| average opponent: 1533record: 6-6 | new rating: 1501 | |||