Sergio Cardoso, Paulo
Current rating: 1551
Record: 6-3
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | Schmidt, Albano Francisco (1468) | Won 2-1 | +171517 |
| 2standard | 32 | Rafael Pinato, Joao (1518) | Lost 1-2 | -181499 |
| 3standard | 171 | da Cunha, Lucas Ferreira L (1554) | Won 2-1 | +191518 |
| 4standard | 98 | Gomy, Marcus (1520) | Won 2-0 | +181536 |
| 5standard | 99 | Figueir, Luis Fernando (1572) | Won 2-1 | +191555 |
| 6standard | 21 | Finoti, Lucas (1463) | Won 2-0 | +161571 |
| 7standard | 42 | Pereira, Weder (1583) | Lost 1-2 | -171554 |
| 8standard | 66 | Atencio, Elio (1495) | Won 2-1 | +171571 |
| 9standard | 33 | Bitner, Leandro (1478) | Lost 1-2 | -201551 |
| average opponent: 1517record: 6-3 | new rating: 1551 | |||