Gray, Sean
Current rating: 1447
Record: 1-4
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 315 | Rosin, Dillon (1515) | Lost 0-2 | -171447 |
| record: 0-1 | new rating: 1447 | |||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Hinsz, Lee (1500) | Won 2-1 | +181518 |
| 2sealed | 293 | Tran, Chi K (1518) | Lost 0-2 | -181500 |
| 3sealed | 325 | Scott, Daniel (1500) | Lost 0-2 | -181482 |
| 4sealed | 483 | Froom, Matt (1482) | Lost 1-2 | -181464 |
| average opponent: 1500record: 1-3 | new rating: 1464 | |||