Vergara, Sergio
Current rating: 1445
Record: 0-3-1
| Grand Prix Austin 2020 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 71 | Polski, Scott (1500) | Lost 0-2 | -181482 |
| 2modern | 266 | Salas, Ryan (1483) | Draw 1-1 | 01482 |
| 3modern | 334 | DeCroix-Herbert, Ryan (1443) | Lost 1-2 | -191463 |
| 4modern | 357 | Madrigal, Adam (1449) | Lost 0-2 | -181445 |
| average opponent: 1469record: 0-3-1 | new rating: 1445 | |||