Conceicao Santos, Iva
Current rating: 1467
Record: 2-4
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 9 | Palma, Mario (1500) | Lost 0-2 | -181482 |
| 2standard | 183 | Grotti, Rodrigo (1466) | Won 2-0 | +181500 |
| 3standard | 150 | Cartechini, Mariano (1567) | Won 2-1 | +191519 |
| 4standard | 183 | Camara, Aristides (1641) | Lost 1-2 | -161503 |
| 5standard | 164 | Garcia De Oliveira, Da (1502) | Lost 1-2 | -181485 |
| 6standard | 207 | Lichiardi, Diego (1480) | Lost 0-2 | -181467 |
| average opponent: 1526record: 2-4 | new rating: 1467 | |||