Bruno Roberto Ribeiro,
Current rating: 1446
Record: 0-3
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Paulo J Silva, (1500) | Lost 1-2 | -181482 |
| 2standard | 162 | Lucas Motta da Rosa, (1482) | Lost 1-2 | -181464 |
| 3standard | 243 | mauro de azevedo ribei, (1464) | Lost 1-2 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||