Garner, Isaac
Current rating: 1466
Record: 2-4-2
| Grand Prix Birmingham 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 75 | Creaney, Ryan (1496) | Lost 0-2 | -181482 |
| 2modern | 269 | Sellwood, Matthew (1481) | Won 2-1 | +181500 |
| 3modern | 374 | Lang, Samuel (1525) | Draw 1-1 | 01500 |
| 4modern | 295 | Cann, Andrew (1510) | Lost 1-2 | -171483 |
| 5modern | 351 | Goicoechea, Rafael (1481) | Lost 1-2 | -181465 |
| 6modern | 332 | Till, Martin (1432) | Won 2-0 | +171482 |
| 7modern | 258 | Swan, Martin (1585) | Lost 0-2 | -161466 |
| 8modern | 242 | Guerin, Luke (1462) | Draw 1-1 | 01466 |
| average opponent: 1496record: 2-4-2 | new rating: 1466 | |||