Eduardo Vale,
Current rating: 1498
Record: 3-3
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 132 | Cabrini, Ricardo (1497) | Won 2-1 | +181518 |
| 2standard | 122 | Veiga, Marco (1519) | Won 2-0 | +181536 |
| 3standard | 102 | Santos De Carvalho, Marcelo (1464) | Lost 0-2 | -191517 |
| 4standard | 187 | Eduardo S Teixeira, (1482) | Lost 1-2 | -191498 |
| 5standard | 242 | Reis, Guilherme (1500) | Won 2-0 | +181516 |
| 6standard | 178 | Marcelo Marcelo, (1503) | Lost 0-0 | -181498 |
| average opponent: 1494record: 3-3 | new rating: 1498 | |||