Pierce, Antonia
Current rating: 1469
Record: 1-3
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 290 | Grant, Bradford (1780) | Lost 0-1 | -131487 |
| 2sealed | 580 | Rueckl, Joey (1480) | Lost 0-2 | -181469 |
| 3sealed | 806 | Gutierrez, Abel (1376) | Won 2-0 | +161485 |
| 4sealed | 685 | Jose, Tim (1601) | Lost 0-2 | -161469 |
| average opponent: 1559record: 1-3 | new rating: 1469 | |||