Marwood, Aaron
Current rating: 1506
Record: 4-4
| Grand Prix Calgary 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 169 | Johnson, Chris [CAN] (1500) | Lost 0-2 | -181482 |
| 2modern | 279 | Brandt, Elijah (1482) | Won 2-0 | +181500 |
| 3modern | 203 | Brown, Kevin 9635 (1504) | Lost 0-2 | -181482 |
| 4modern | 291 | Attalla, Poulus (1479) | Won 2-0 | +181500 |
| 5modern | 319 | Keijzer, Christiaan (1503) | Won 2-1 | +181518 |
| 6modern | 124 | Cole, Nathan (1658) | Lost 0-2 | -151503 |
| 7modern | 232 | Do'Urden, Chandra (1501) | Won 2-0 | +181521 |
| 8modern | 168 | Grant, Bradford (1707) | Lost 1-2 | -151506 |
| average opponent: 1542record: 4-4 | new rating: 1506 | |||