Griego, Robert
Current rating: 1446
Record: 0-3
| Grand Prix Austin 2020 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 70 | Rodriguez, Robert (1501) | Lost 0-2 | -181482 |
| 2modern | 191 | Diekhoff, Noah (1484) | Lost 1-2 | -181464 |
| 3modern | 361 | Evans, Ashton (1467) | Lost 0-2 | -181446 |
| average opponent: 1484record: 0-3 | new rating: 1446 | |||