Cassell, Jeffrey
Current rating: 1431
Record: 2-6
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 309 | Hunter, Brian (1623) | Lost 1-2 | -161484 |
| A2sealed | 591 | Doust, Diego (1483) | Won 2-0 | +181502 |
| A3sealed | 382 | Torres, Bianca (1535) | Lost 0-2 | -171485 |
| A4sealed | 369 | Groat, Josh (1577) | Lost 0-2 | -171468 |
| B1sealed | 307 | Strange, Ethan (1463) | Lost 1-2 | -181450 |
| B2sealed | 569 | Lu, Jacky (1376) | Lost 0-2 | -191431 |
| B3sealed | 487 | Tobin, Patrick (1416) | Won 2-0 | +181449 |
| B4sealed | 411 | Craciun-Young, Anthony (1453) | Lost 0-2 | -181431 |
| average opponent: 1491record: 2-6 | new rating: 1431 | |||