Leonardo de Oliveira S,
Current rating: 1484
Record: 2-3
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 70 | Eduardo Paulussi, (1500) | Lost 0-2 | -181482 |
| 2standard | 241 | Hashizuma, Gustavo Kazuo (1482) | Won 2-1 | +181500 |
| 3standard | 164 | caroline silva, (1501) | Won 2-0 | +181518 |
| 4standard | 184 | paulo henrique, (1519) | Lost 0-2 | -181500 |
| 5standard | 230 | Wohlers, Renato (1596) | Lost 1-2 | -161484 |
| average opponent: 1520record: 2-3 | new rating: 1484 | |||