Marlow, Cayson
Current rating: 1469
Record: 5-7
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | McCormack, Jacob (1438) | Won 2-1 | +171481 |
| 2standard | 37 | Peer, Yosef (1518) | Won 2-0 | +191500 |
| 3standard | 25 | McGucken, Patrick (1501) | Lost 1-2 | -181482 |
| 4standard | 79 | Indrakesuma, Taufik (1734) | Lost 0-2 | -141468 |
| 5standard | 145 | Forbes, Christopher (1497) | Won 2-0 | +191487 |
| 6standard | 109 | Wang, Guangzhao (1510) | Lost 0-2 | -181469 |
| average opponent: 1533record: 3-3 | new rating: 1469 | |||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 290 | Hoen, Nicholas (1537) | Lost 0-2 | -171483 |
| 2modern | 281 | Symonds, Luke (1482) | Won 2-0 | +181501 |
| 3modern | 335 | He, Kerr (1426) | Lost 0-2 | -201481 |
| 4modern | 361 | Hudson, Caleb (1482) | Lost 0-2 | -181463 |
| 5modern | 388 | Whitehorn, Brayden (1472) | Won 2-1 | +181481 |
| 6modern | 287 | Almushcab, Dunia (1483) | Lost 0-2 | -171464 |
| average opponent: 1480record: 2-4 | new rating: 1464 | |||