Quirino Da Silva, Joandson Paul
Current rating: 1532
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 145 | Vinci, Marcelo (1484) | Lost 1-2 | -191499 |
| 2modern | 522 | Souza, Vinicius (1415) | Won 2-0 | +161515 |
| 3modern | 281 | Scheide, Tales Vicente (1498) | Won 2-0 | +181533 |
| 4modern | 262 | Arraval Zanetti, Andre Felipe (1485) | Lost 1-2 | -191514 |
| 5modern | 383 | Corso, Marcos (1423) | Won 2-0 | +171531 |
| 6modern | 277 | Morales, Javier (1520) | Won 2-1 | +171548 |
| 7modern | 187 | Tostes Lemos, Rodolfo (1619) | Lost 0-2 | -161532 |
| top | average opponent: 1492record: 4-3 | new rating: 1532 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 36 | Martiniano De Oliveira, Guilherme (1500) | Won 2-1 | +171537 |
| 2modern | 275 | Azevedo, Raphael (1411) | Lost 0-2 | -201517 |
| 3modern | 383 | Martins Moreira Neto, Leopoldo (1589) | Lost 1-2 | -171500 |
| 4modern | 566 | Da Silva, Elton Carlo (1480) | Draw 1-1 | 01500 |
| 5modern | 524 | Paoliello, Thiago Cezar (1483) | Won 2-0 | +181518 |
| top | average opponent: 1493record: 2-2-1 | new rating: 1518 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 200 | Amorim Enomoto, Joao Francisco (1534) | Lost 1-2 | -171483 |
| 2modern | 488 | Sousa Nunes De Oliveira, Deric (1483) | Lost 0-2 | -181465 |
| 3modern | 584 | Borges, Natan (1468) | Won 2-0 | +181483 |
| 4modern | 521 | Zanini, Caio (1514) | Won 2-1 | +181501 |
| 5modern | 277 | Cezar Fragola De Faria Soares, Glauco (1499) | Lost 0-2 | -181483 |
| 6modern | 476 | Almeida M, Bruno (1516) | Lost 1-2 | -171466 |
| 7modern | 434 | De Figueirudo O Silva, Alfredo Luiz (1462) | Won 2-0 | +181484 |
| 8modern | 326 | De Azevedo Ramos, Rennan (1483) | Won 2-0 | +181502 |
| 9modern | 263 | Maltez Irarrazaval, Marcelo (1498) | Won 2-0 | +181520 |
| top | average opponent: 1495record: 5-4 | new rating: 1520 | ||