Speaker, Sean
Current rating: 1442
Record: 1-4
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 503 | Caban, Allen (1430) | Lost 1-2 | -191480 |
| 2modern | 443 | Nichols, Gary (1396) | Lost 0-2 | -191461 |
| 3modern | 797 | DAmbra, Michael (1417) | Lost 0-2 | -191442 |
| average opponent: 1415record: 0-3 | new rating: 1442 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 253 | Balistreri, Vincenzo (1486) | Lost 0-2 | -181482 |
| 2modern | 947 | Hamilton, William (1460) | Won 2-0 | +171499 |
| average opponent: 1473record: 1-1 | new rating: 1499 | |||