Radtke, Jordan
Current rating: 1480
Record: 3-4
| Grand Prix Calgary 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 291 | Mabberley, Aj (1496) | Lost 0-2 | -181482 |
| 2modern | 378 | Day, Sean (1482) | Won 2-1 | +181500 |
| 3modern | 333 | Ferreira, Marco (1436) | Lost 0-2 | -191481 |
| 4modern | 361 | Elliott, Brandon (1485) | Lost 0-2 | -181463 |
| 5modern | 359 | Attalla, Poulus (1461) | Won 2-1 | +181481 |
| 6modern | 264 | Hobbs, Matt (1435) | Lost 1-2 | -191462 |
| 7modern | 250 | Dragon, Derrek (1464) | Won 2-1 | +181480 |
| average opponent: 1466record: 3-4 | new rating: 1480 | |||