Souza, Amaury
Current rating: 1561
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 539 | Rodrigues, Allan (1500) | Won 2-0 | +171561 |
| 2standard | 69 | Ribeiro, Otavio (1471) | Won 2-1 | +161577 |
| 3standard | 49 | Miyamoto, Marcio Hiroyuki (1536) | Draw 1-1 | 01577 |
| 4standard | 131 | Pontes, Israel (1493) | Lost 0-2 | -201557 |
| 5standard | 262 | Alcibiades Almeida, Jose (1485) | Won 2-1 | +171574 |
| 6standard | 168 | Coqueiro, Rafael S (1895) | Lost 0-2 | -121562 |
| 7standard | 263 | Quima Pereira, Augusto (1517) | Won 2-1 | +171579 |
| 8standard | 182 | Brito, David (1577) | Lost 0-2 | -181561 |
| top | average opponent: 1559record: 4-3-1 | new rating: 1561 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 19 | Faria, Pedro (1500) | Lost 0-2 | -171448 |
| 2standard | 292 | Dantas da Silveira, He (1483) | Won 2-0 | +181466 |
| 3standard | 204 | Nascimento, Wandson (1499) | Won 2-0 | +191485 |
| 4standard | 123 | Alves Barroso, Fabio (1508) | Won 2-0 | +181503 |
| 5standard | 80 | Orge, Fernando (1652) | Won 2-1 | +211524 |
| 6standard | 79 | Melotta, Luciano (1492) | Draw 1-1 | -11523 |
| 7standard | 55 | Cabrini, Ricardo (1573) | Lost 1-2 | -171506 |
| 8standard | 97 | Goncalves Coelho, Diego (1566) | Won 2-0 | +191525 |
| 9standard | 69 | Cury, Breno (1552) | Won 2-0 | +191544 |
| top | average opponent: 1536record: 6-2-1 | new rating: 1544 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Miyamoto, Henrique (1500) | Lost 0-2 | -181482 |
| 2sealed | 307 | Huertas, Gabriel A (1481) | Lost 1-2 | -181464 |
| 3sealed | 323 | dos Santos, Alexandre Medeze (1463) | Won 2-0 | +181482 |
| 4sealed | 223 | Ferry, Gabriel (1539) | Lost 0-2 | -171465 |
| top | average opponent: 1496record: 1-3 | new rating: 1465 | ||