Queiroz, Bruno
Current rating: 1418
Record: 2-7
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 71 | Ferraresso, Daniel (1500) | Lost 1-2 | -181446 |
| 5standard | 57 | Zurita Gonzalez, David (1587) | Lost 0-2 | -151431 |
| 6standard | 160 | Zorzi Pinarello, Marcelo (1570) | Lost 1-2 | -161415 |
| 7standard | 194 | Reis, Erik (1499) | Won 2-0 | +201435 |
| 8standard | 137 | Junior, Ademar (1518) | Lost 0-2 | -171418 |
| average opponent: 1535record: 1-4 | new rating: 1418 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Braga, Caio O (1500) | Lost 0-2 | -181482 |
| 2sealed | 314 | Beppu, Daniel H (1428) | Lost 0-2 | -191463 |
| 3sealed | 311 | Morishita, Reinaldo (1465) | Won 2-0 | +181481 |
| 4sealed | 302 | Nhoque, Tiago (1517) | Lost 0-2 | -171464 |
| average opponent: 1478record: 1-3 | new rating: 1464 | |||