Deason, Brian
Current rating: 1488
Record: 2-3
| Grand Prix Austin 2020 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 33 | Vera, Pablo (1617) | Won 2-0 | +201520 |
| 2modern | 164 | Berger, Kane (1518) | Lost 1-2 | -181502 |
| 3modern | 238 | Hinojosa, Rolaund (1706) | Lost 0-2 | -141488 |
| 4modern | 342 | Jacobs, Riley (1488) | Won 2-0 | +181506 |
| 5modern | 184 | Chang, Isaac (1501) | Lost 1-2 | -181488 |
| average opponent: 1566record: 2-3 | new rating: 1488 | |||