Daniel M Santos,
Current rating: 1482
Record: 3-4
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Tadeu, Arlen (1500) | Won 2-0 | +181518 |
| 2standard | 54 | Ricardo Raffaeli, (1518) | Lost 0-2 | -181500 |
| 3standard | 182 | Borges Vilela Junior, Sergio (1500) | Lost 0-2 | -181482 |
| 4standard | 261 | Briozzo, Juan Diego (1480) | Lost 1-2 | -181464 |
| 5standard | 256 | Lucas Baggio, (1463) | Won 2-0 | +181482 |
| 6standard | 201 | Sbalqueiro, Vinicius (1483) | Won 0-0 | +181500 |
| 7standard | 159 | Oliveira, Jefferson S (1499) | Lost 0-2 | -181482 |
| average opponent: 1492record: 3-4 | new rating: 1482 | |||