Silva, Anderson
Current rating: 1434
Record: 5-9
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 232 | Samuel, Rubem (1465) | Won 2-1 | +181484 |
| 2standard | 23 | Coimbra, Patrick (1519) | Won 2-0 | +191503 |
| 3standard | 75 | Vidales, Diego (1535) | Lost 1-2 | -181485 |
| 4standard | 96 | Barciella, Francisco (1588) | Lost 1-2 | -161469 |
| 5standard | 186 | Tateishi, Leandro (1504) | Lost 0-2 | -171452 |
| 6standard | 235 | Ferreira Silva, Romulo (1479) | Lost 0-2 | -181434 |
| average opponent: 1515record: 2-4 | new rating: 1434 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 170 | Baumgartner C?mara Pinheiro, (1517) | Lost 0-2 | -181482 |
| 3sealed | 187 | Silva, Anderson Peisoto (1503) | Lost 0-2 | -171465 |
| 4sealed | 284 | Rodrigues, Anderson (1482) | Won 2-0 | +181483 |
| 5sealed | 235 | franca prada, eduardo (1524) | Won 2-1 | +191502 |
| 6sealed | 126 | Matheus Sesso, Bonella (1518) | Lost 1-2 | -181484 |
| 7sealed | 164 | Eliam, Luiz (1498) | Lost 0-2 | -181466 |
| 8sealed | 154 | Angelo, Marcus Vinicius (1486) | Lost 1-2 | -171449 |
| 9sealed | 155 | Ieasari, Ezequiel M (1405) | Won 2-0 | +171466 |
| average opponent: 1492record: 3-5 | new rating: 1466 | |||