Lucas Motta da Rosa,
Current rating: 1483
Record: 3-4
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Dias Porto, Tabatha Gagliera (1500) | Lost 0-2 | -181482 |
| 2standard | 162 | Bruno Roberto Ribeiro, (1482) | Won 2-1 | +181500 |
| 3standard | 150 | Fajardo, Javier (1564) | Lost 0-2 | -171483 |
| 4standard | 219 | Velho de Quadros, Fausto (1482) | Won 2-1 | +181501 |
| 5standard | 235 | Li, Alessandro (1500) | Won 2-1 | +181519 |
| 6standard | 187 | Diego Giffoni, (1521) | Lost 0-0 | -181501 |
| 7standard | 161 | De Souza Santos, Hugo Eduardo (1501) | Lost 0-2 | -181483 |
| average opponent: 1507record: 3-4 | new rating: 1483 | |||