Juan V.,
Current rating: 1589
Record: 8-4
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 9 | Damo da Rosa, Paulo Vitor (1923) | Won 2-1 | +251525 |
| 5standard | 9 | Arenas, Christian (1598) | Won 2-1 | +201545 |
| 6standard | 9 | Villela, Artur (1653) | Lost 0-2 | -161529 |
| 7standard | 9 | Ancamil, Luis (1572) | Lost 1-2 | -181511 |
| 8standard | 9 | de Raga Queiroz, Gabriel (1508) | Won 2-0 | +181529 |
| 9standard | 9 | Borquez Munoz, Jose Manuel (1700) | Won 2-0 | +211550 |
| 10standard | 9 | Akio Yanagiura, Matheus (1557) | Won 2-1 | +191569 |
| 11standard | 20 | Albino Smania, Fabio (1524) | Lost 1-2 | -191550 |
| 12standard | 9 | Leandro P., (1551) | Won 2-1 | +181568 |
| 13standard | 9 | Castillo, Martin (1591) | Won 2-1 | +181586 |
| 14standard | 13 | Pires, Bruno (1599) | Lost 0-2 | -181568 |
| 15standard | 14 | Quintana, Guido (1729) | Won 2-0 | +211589 |
| average opponent: 1625record: 8-4 | new rating: 1589 | |||