Bruno K Brecailo,
Current rating: 1508
Record: 3-3
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 193 | Leonardo M. Carvalho, (1518) | Lost 1-2 | -181482 |
| 3standard | 177 | Sato, Jean (1501) | Won 2-1 | +191501 |
| 4standard | 175 | Alexandre Rodrigues, (1518) | Lost 0-2 | -181483 |
| 5standard | 223 | Oliveira, Jefferson S (1500) | Won 2-0 | +181501 |
| 6standard | 167 | Moroni Serio, Fernando (1519) | Won 0-0 | +191520 |
| 7standard | 137 | Vidugiris, Gaudenis (1892) | Lost 1-2 | -121508 |
| average opponent: 1574record: 3-3 | new rating: 1508 | |||