Bromley, Jonas
Current rating: 1463
Record: 1-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 306 | Higgins, Dan (1500) | Lost 0-2 | -181482 |
| 2modern | 709 | Monteiro, Matthew (1482) | Won 2-1 | +181500 |
| 3modern | 629 | Stein, Theodore (1498) | Lost 1-2 | -181482 |
| 4modern | 768 | Kerin, Seth (1439) | Lost 1-2 | -191463 |
| average opponent: 1480record: 1-3 | new rating: 1463 | |||