Caetano, Piraju
Current rating: 1519
Record: 4-3
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 164 | Machado Maia, Erico (1472) | Lost 0-2 | -191481 |
| 2modern | 567 | Costa Titimura, Italo (1570) | Lost 0-2 | -161465 |
| 3modern | 640 | Pister Rodrigues Delgado Silva, Pedro (1490) | Won 2-0 | +191484 |
| 4modern | 571 | Rieder Iaremchuc, Victor (1481) | Won 2-1 | +181502 |
| 5modern | 405 | Rodrigues, Foluque Khamal (1468) | Lost 1-2 | -191483 |
| 6modern | 427 | Rosal Masera Almeida, Bruno (1481) | Won 2-0 | +181501 |
| 7modern | 347 | Gonzalez, Miguel Alejandro (1501) | Won 2-1 | +181519 |
| average opponent: 1495record: 4-3 | new rating: 1519 | |||