Bruno de Souza Bernard,
Current rating: 1481
Record: 4-5
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 171 | de Carvalho, Andre Luiz M (1500) | Won 2-1 | +181518 |
| 2standard | 105 | Herrera Alvarez, Rene (1551) | Lost 1-2 | -171501 |
| 3standard | 197 | Weslen Floriano Poulo, (1500) | Lost 1-2 | -181483 |
| 4standard | 235 | Schmidt, Albano Francisco (1435) | Won 2-1 | +171500 |
| 5standard | 207 | dos Santos, Felipe Roberto (1500) | Won 2-1 | +181518 |
| 6standard | 157 | Pagliarini, Marcus V (1517) | Won 0-0 | +181536 |
| 7standard | 122 | Roca Suarez, Diego (1525) | Lost 1-2 | -181518 |
| 8standard | 121 | Emilio Alejandro E Nig, (1504) | Lost 0-2 | -191499 |
| 9standard | 105 | De Liz, Rafael Gregorio (1502) | Lost 1-2 | -181481 |
| average opponent: 1504record: 4-5 | new rating: 1481 | |||