Souza, Joao Paulo
Current rating: 1449
Record: 3-6
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 9 | Camelo, Rubem Samuel Ribeiro (1640) | Lost 1-2 | -151467 |
| A2standard | 87 | Keller, Isis (1480) | Won 2-0 | +181485 |
| A3standard | 95 | Morales, Nicolas7179 (1482) | Lost 1-2 | -181467 |
| A4standard | 111 | Mederos, Liber (1481) | Lost 0-2 | -181449 |
| average opponent: 1521record: 1-3 | new rating: 1449 | |||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 20 | Rhoden Monteiro, Renan (1500) | Lost 1-2 | -181482 |
| 2modern | 487 | Paranhos, Arthur (1481) | Lost 0-2 | -181464 |
| 3modern | 620 | Affonso Lanzi, Luis Augusto (1411) | Won 2-1 | +171481 |
| 4modern | 581 | Pinto, Renato (1522) | Won 2-1 | +191500 |
| 5modern | 454 | Diaz De Bedoya, Alejandro (1518) | Lost 0-2 | -181482 |
| average opponent: 1487record: 2-3 | new rating: 1482 | |||