Paulo I.,
Current rating: 1488
Record: 4-5
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 28 | Valadares, Anderson (1500) | Lost 0-2 | -181482 |
| 2standard | 305 | Casas, Gabriel (1481) | Won 2-0 | +181500 |
| 3standard | 180 | Giusti, Lucas (1500) | Lost 0-2 | -181482 |
| 4standard | 293 | da Fonseca, Bruno (1597) | Won 2-1 | +201502 |
| 5standard | 194 | Frias, Daniel (1672) | Won 2-0 | +211523 |
| 6standard | 157 | Silva, Fernando (1468) | Lost 0-2 | -191504 |
| 7standard | 153 | Calcagno, Leonardo (1626) | Won 2-1 | +201524 |
| 8standard | 109 | Tommasini, Lucas (1533) | Lost 0-2 | -171507 |
| 9standard | 129 | Roberto, Roberto Alvar (1452) | Lost 0-2 | -191488 |
| average opponent: 1537record: 4-5 | new rating: 1488 | |||