Armstrong, Trent
Current rating: 1465
Record: 3-5
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Burnham, Sam (1500) | Lost 0-2 | -181463 |
| 2standard | 161 | Jones, Jarrod (1497) | Won 2-0 | +191482 |
| 3standard | 122 | Morrell, Matthew (1537) | Lost 1-2 | -171465 |
| average opponent: 1511record: 1-2 | new rating: 1465 | |||
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Hung, Jason (1526) | Lost 1-2 | -181482 |
| 2sealed | 293 | Parker, Lloyd (1483) | Won 2-0 | +181500 |
| 3sealed | 259 | Nimwegen, Brendan (1346) | Won 2-0 | +161516 |
| 4sealed | 106 | Cao, Vincent (1511) | Lost 1-2 | -181498 |
| 5sealed | 222 | Chan, Steven (1549) | Lost 1-2 | -171481 |
| average opponent: 1483record: 2-3 | new rating: 1481 | |||