Chadwick, Ryan
Current rating: 1499
Record: 3-3-2
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 356 | Higuita, Rafael (1500) | Lost 0-2 | -181482 |
| 2modern | 638 | Thoresen, Jon (1481) | Lost 0-2 | -181464 |
| 3modern | 776 | Taylor, Todd (1463) | Lost 1-2 | -181446 |
| 4modern | 859 | Markson, Samuel (1399) | Draw 1-1 | -11445 |
| 5modern | 783 | Lauer, Christopher (1446) | Won 2-0 | +181463 |
| 6modern | 665 | Steckel, Jared (1464) | Won 2-0 | +181481 |
| 7modern | 522 | Rushia, Ryan (1478) | Won 1-0 | +181499 |
| 8modern | 392 | Schroeder, Robert (1501) | Draw 1-1 | 01499 |
| average opponent: 1467record: 3-3-2 | new rating: 1499 | |||