Iago F.,
Current rating: 1463
Record: 3-5
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 85 | Amorim Falcao, William (1500) | Lost 1-2 | -181482 |
| 2standard | 206 | Sousa, Igor (1449) | Won 2-0 | +171499 |
| 3standard | 227 | De Araujo De Souza, Jo (1499) | Won 2-0 | +181517 |
| 4standard | 100 | de Magalhaes Scalli, Guilherme (1508) | Lost 1-2 | -181499 |
| 5standard | 156 | Caffaro, Bruno (1500) | Won 2-0 | +181517 |
| 6standard | 130 | Carvalho, Helder (1542) | Lost 1-2 | -171500 |
| 7standard | 196 | Alves De Almeida, Jose (1450) | Lost 1-2 | -191481 |
| 8standard | 170 | Karl, Leonardo (1483) | Lost 0-2 | -181463 |
| average opponent: 1491record: 3-5 | new rating: 1463 | |||