Silveira, Vagner Fernando
Current rating: 1515
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 43 | Cardarelli, Victor (1500) | Won 2-0 | +191460 |
| 2modern | 27 | Rates, Luiz (1470) | Lost 0-2 | -181442 |
| 3modern | 495 | Monea, Guilherme (1597) | Won 2-1 | +211463 |
| 4modern | 244 | Coutinho, Ricardo (1518) | Won 2-0 | +191482 |
| 5modern | 138 | Tavares, Luiz Felipe (1594) | Won 2-1 | +201502 |
| 6modern | 93 | Franzin Bassette, Fabio Luiz (1647) | Lost 0-2 | -151487 |
| 7modern | 232 | Giucci, Leonardo (1730) | Won 2-1 | +221509 |
| 8modern | 96 | Neto, Sidney (1559) | Won 2-0 | +191528 |
| 9modern | 76 | Torres, Juan Carlos (1572) | Lost 1-2 | -171511 |
| 10modern | 79 | Goulart de Andrade, Andre Filipe (1542) | Lost 0-2 | -181493 |
| 11modern | 101 | Pontes, Israel (1577) | Won 2-1 | +201513 |
| 12modern | 82 | Fontoura, Mariana (1554) | Lost 0-2 | -171496 |
| 13modern | 87 | De Freitas, Iury (1547) | Lost 0-2 | -171479 |
| 14modern | 89 | Monteiro, Rodrigo (1450) | Won 2-0 | +171496 |
| 15modern | 83 | Vaz, Lucas (1542) | Won 2-1 | +191515 |
| top | average opponent: 1560record: 9-6 | new rating: 1515 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 384 | Estrugamou, Juan Manuel (1431) | Lost 1-2 | -191496 |
| 2modern | 576 | Domene, Luccas (1509) | Lost 1-2 | -181478 |
| 3modern | 677 | Silveira, Douglas (1464) | Won 2-0 | +181496 |
| 4modern | 561 | Martinelli Doretto, Rafael (1483) | Lost 0-2 | -181478 |
| 5modern | 602 | De Souza Andrade Viegas, Cleber (1461) | Lost 1-2 | -191459 |
| 6modern | 519 | Santos Da Silva, Rodrigo (1434) | Lost 1-2 | -181441 |
| top | average opponent: 1464record: 1-5 | new rating: 1441 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 261 | Jose Zanon Da Costa, Fernando (1500) | Lost 0-2 | -181482 |
| 2modern | 447 | Foulles, Leonardo (1482) | Won 2-0 | +181500 |
| 3modern | 432 | Henrique, Carlos (1499) | Lost 0-2 | -181482 |
| 4modern | 534 | Do Prado Fernandes, Hugo (1432) | Won 2-1 | +171499 |
| 5modern | 400 | Gabriel Da Silva, Luccas (1535) | Lost 1-2 | -171482 |
| 6modern | 372 | Do Amaral, Guilherme Altieri (1483) | Won 2-1 | +181500 |
| 7modern | 280 | Gaspar, Carlos Jose (1468) | Won 2-0 | +171517 |
| 8modern | 222 | Arganaraz, Marcos (1461) | Won 2-0 | +171534 |
| 9modern | 138 | Anet, Carolina (1498) | Lost 1-2 | -191515 |
| top | average opponent: 1484record: 5-4 | new rating: 1515 | ||