Dionas, Jason
Current rating: 1483
Record: 2-3
| Grand Prix Barcelona 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 161 | Silveri, Mattia (1500) | Lost 1-2 | -181482 |
| 2modern | 397 | Balashov, Dmitry (1507) | Lost 0-2 | -181464 |
| 3modern | 704 | Pelaez Calderini, Ignasi (1463) | Won 2-1 | +181482 |
| 4modern | 625 | Alvarez, Miguel (1490) | Won 2-1 | +191501 |
| 5modern | 583 | Krochmaluk, Alexi (1500) | Lost 1-2 | -181483 |
| average opponent: 1492record: 2-3 | new rating: 1483 | |||