Dean, Casey
Current rating: 1461
Record: 1-3
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 169 | Naylor, Daniel (1500) | Won 2-0 | +181518 |
| 2legacy | 40 | Sze, Kevin (1458) | Lost 0-2 | -191499 |
| 3legacy | 415 | Stancik, William (1499) | Lost 0-2 | -181481 |
| 4legacy | 631 | Mindt, Aaron (1399) | Lost 0-2 | -201461 |
| average opponent: 1464record: 1-3 | new rating: 1461 | |||