Parra, Andrew
Current rating: 1517
Record: 8-8
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Sheehan, Nick (1500) | Lost 0-2 | -191517 |
| top | record: 0-1 | new rating: 1517 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 509 | Matuszewski, Andrew (1467) | Won 2-1 | +181510 |
| 2modern | 280 | Nabors, Mark (1517) | Won 2-0 | +181528 |
| 3modern | 67 | Reardon, Thomas (1698) | Won 2-1 | +211549 |
| 4modern | 23 | Garcia, Patrick (1630) | Lost 1-2 | -161533 |
| 5modern | 288 | Galperin, David (1572) | Won 2-1 | +181551 |
| 6modern | 218 | Rocha, Sergio (1496) | Won 2-1 | +171568 |
| 7modern | 28 | Roosa, Zach (1696) | Lost 1-2 | -151553 |
| 8modern | 132 | Cao, William (1629) | Lost 0-2 | -171536 |
| top | average opponent: 1588record: 5-3 | new rating: 1536 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Garcia, Andrea (1350) | Won 2-0 | +151515 |
| 2standard | 137 | Elmakias, Adam (1493) | Won 2-1 | +181533 |
| 3standard | 92 | Son, Andrew (1728) | Lost 0-2 | -151518 |
| 4standard | 190 | Gorgeri, Alessio (1524) | Won 2-0 | +191537 |
| 5standard | 157 | Chin, Jim (1577) | Lost 1-2 | -181519 |
| 6standard | 182 | Burkhart, Corey (2032) | Lost 1-2 | -91510 |
| 7standard | 276 | Lin, Jasmine (1536) | Lost 1-2 | -181492 |
| top | average opponent: 1606record: 3-4 | new rating: 1492 | ||