Broadhead, Seth
Current rating: 1519
Record: 4-3
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 555 | Lloyd-Reilley, William (1518) | Won 2-0 | +181518 |
| B2sealed | 346 | Rigatti, Jamie (1591) | Won 2-0 | +201538 |
| B3sealed | 1 | Miller, Brandon (1549) | Won 2-0 | +181556 |
| B4sealed | 11 | Boyd, Ben (1595) | Lost 1-2 | -171539 |
| B5sealed | 72 | Merriman, Sky (1482) | Lost 0-2 | -191520 |
| B6sealed | 216 | Merlin, Nicholas (1497) | Won 2-0 | +171537 |
| B7sealed | 197 | Gardner, Michael (1555) | Lost 1-2 | -181519 |
| average opponent: 1541record: 4-3 | new rating: 1519 | |||