Sia, Raymond
Current rating: 1472
Record: 5-7
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 175 | Mazza, Joevani (1500) | Won 2-0 | +191483 |
| 2standard | 18 | Ang, Nathaniel (1554) | Lost 0-2 | -171466 |
| 3standard | 227 | Redoblado, Jorel (1500) | Won 2-1 | +191485 |
| 4standard | 231 | Hernandez, Rainier (1519) | Lost 0-2 | -181467 |
| 5standard | 244 | Intia, Joker (1505) | Won 2-1 | +191486 |
| 6standard | 203 | Legaspi, Kristian (1533) | Won 2-0 | +191505 |
| 7standard | 163 | Loh, Chuan Han (1683) | Lost 1-2 | -151490 |
| 8standard | 200 | Nominador, Maria Imee (1477) | Lost 0-2 | -181472 |
| average opponent: 1534record: 4-4 | new rating: 1472 | |||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 217 | Regino, Jaime Lorenzo (1500) | Lost 1-2 | -181482 |
| 2block | 225 | Bugante, Karl Michael (1482) | Lost 0-2 | -181464 |
| 3block | 286 | Yap, Richard V (1464) | Won 2-1 | +181482 |
| 4block | 247 | Canadalla, Ben Kristof (1485) | Lost 0-2 | -181464 |
| average opponent: 1483record: 1-3 | new rating: 1464 | |||