Hou, Renato William
Current rating: 1447
Record: 4-7
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Camila, Clayton C (1500) | Lost 1-2 | -181483 |
| 2sealed | 234 | Ribeiro, Duan Rafael (1482) | Lost 0-2 | -181465 |
| 3sealed | 316 | Mateos, Gonzalo E (1466) | Won 2-0 | +181483 |
| 4sealed | 319 | Carmona, Eduardo (1481) | Lost 1-2 | -181465 |
| 5sealed | 293 | Miranda, Fernando (1464) | Lost 0-2 | -181447 |
| average opponent: 1479record: 1-4 | new rating: 1447 | |||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | De Souza Santos, Hugo Eduardo (1500) | Won 2-1 | +181518 |
| 2standard | 95 | Dias Porto, Tabatha Gagliera (1518) | Lost 0-2 | -181500 |
| 3standard | 222 | De Liz, Rafael Gregorio (1502) | Lost 0-2 | -181482 |
| 4standard | 256 | Coutinho, Thiago (1482) | Won 2-0 | +181500 |
| 5standard | 241 | Garcia, Mario G (1501) | Won 2-1 | +181518 |
| 6standard | 145 | Galves, Victor (1586) | Lost 0-0 | -171501 |
| average opponent: 1515record: 3-3 | new rating: 1501 | |||