Roberts, Benjamin
Current rating: 1482
Record: 2-3
| Grand Prix Austin 2020 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 195 | Herbst, Andrew (1500) | Won 2-1 | +181518 |
| 2modern | 109 | Spears, Parker (1426) | Lost 0-2 | -201498 |
| 3modern | 300 | Sabom, Preston (1502) | Won 2-1 | +181516 |
| 4modern | 143 | Sernovitz, Charlie (1486) | Lost 0-2 | -181498 |
| 5modern | 238 | Barr, Richard (1612) | Lost 0-2 | -161482 |
| average opponent: 1505record: 2-3 | new rating: 1482 | |||