Porras Alvarado, Jose Antonio
Current rating: 1498
Record: 3-3-1
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 342 | Theriault, Stephen (1500) | Won 2-0 | +181518 |
| 2modern | 100 | Seng, Christopher (1516) | Draw 1-1 | 01518 |
| 3modern | 199 | Huynh, Hieu (1514) | Won 1-0 | +181536 |
| 4modern | 100 | Debevoise, Andrew (1534) | Lost 1-2 | -181518 |
| 5modern | 201 | Smith, Alessandro (1456) | Lost 1-2 | -191499 |
| 6modern | 272 | Reynolds, Thomas (1428) | Won 2-0 | +161515 |
| 7modern | 197 | Williams, Pete (1522) | Lost 1-2 | -171498 |
| average opponent: 1496record: 3-3-1 | new rating: 1498 | |||