Sportelli, Grant
Current rating: 1467
Record: 1-3
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 299 | Shoup, Alex (1506) | Lost 0-2 | -181482 |
| B2sealed | 688 | Fetzer, Clayton (1482) | Won 2-0 | +181500 |
| B3sealed | 302 | Epp, Colin (1535) | Lost 0-2 | -171483 |
| B4sealed | 391 | Clingan, Casey (1593) | Lost 0-2 | -161467 |
| average opponent: 1529record: 1-3 | new rating: 1467 | |||