Warren, Austin
Current rating: 1466
Record: 1-3
| Grand Prix Oakland 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 254 | Chen, John (1531) | Lost 0-2 | -171483 |
| 2modern | 343 | Santana, Jose (1481) | Lost 1-2 | -181465 |
| 3modern | 524 | Aceituno, Andrew (1463) | Won 2-0 | +181483 |
| 4modern | 437 | Ruiz, Ricky (1544) | Lost 1-2 | -171466 |
| average opponent: 1505record: 1-3 | new rating: 1466 | |||