Ballesteros, Jose
Current rating: 1425
Record: 2-6
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 45 | Ketterling, Austin (1408) | Lost 1-2 | -201480 |
| 2modern | 546 | Portello, James (1415) | Lost 1-2 | -191461 |
| 3modern | 672 | Yin, Chang (1402) | Won 2-0 | +171478 |
| 4modern | 655 | Alverson, Elijah (1538) | Lost 1-2 | -171461 |
| 5modern | 644 | Moreno, Christopher (1409) | Lost 0-2 | -191442 |
| 6modern | 565 | Caban, Allen (1448) | Won 2-0 | +181460 |
| 7modern | 454 | Flores, Carlo (1519) | Lost 0-2 | -171443 |
| 8modern | 388 | Najera, Miguel (1446) | Lost 0-2 | -181425 |
| average opponent: 1448record: 2-6 | new rating: 1425 | |||