Spears, Parker
Current rating: 1425
Record: 4-9
| Grand Prix Austin 2020 (modern) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 109 | Roberts, Benjamin (1518) | Won 2-0 | +201446 |
| 3modern | 36 | Finn, Maverick (1543) | Lost 1-2 | -161430 |
| 4modern | 114 | Torres-Peralta, Sergio (1532) | Lost 0-2 | -161414 |
| 5modern | 273 | Buck, William (1662) | Won 2-1 | +221436 |
| 6modern | 141 | Khare, Anand (1817) | Lost 1-2 | -111425 |
| average opponent: 1615record: 2-3 | new rating: 1425 | |||
| Grand Prix Columbus 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 24 | Everhart, Jon (1500) | Lost 1-2 | -181482 |
| 2modern | 229 | Closky, Michael (1482) | Won 2-0 | +181500 |
| 3modern | 264 | Brooks, Cody (1325) | Lost 1-2 | -211479 |
| 4modern | 281 | Mckinnon-Duggins, Benjamin (1470) | Lost 1-2 | -181461 |
| 5modern | 253 | Webb, Isaac (1463) | Won 2-1 | +181479 |
| 6modern | 217 | Ryan, Cade (1481) | Lost 0-2 | -181461 |
| 7modern | 190 | Parr, Tony (1516) | Lost 1-2 | -171444 |
| 8modern | 158 | Morrison, Christopher (1481) | Lost 1-2 | -181426 |
| average opponent: 1465record: 2-6 | new rating: 1426 | |||