Estrada, Marnel
Current rating: 1482
Record: 3-4
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 431 | Padernal, Bonifacio II (1500) | Won 2-0 | +181518 |
| 2standard | 209 | Mallari, Nathaniel (1518) | Lost 0-1 | -181500 |
| 3standard | 303 | Braga, Sean Franko (1500) | Lost 0-2 | -181482 |
| 4standard | 411 | Alesna, Glen Marc (1481) | Won 2-1 | +181500 |
| 5standard | 276 | Visda, Mark Efrody (1503) | Lost 0-2 | -181482 |
| 6standard | 372 | Vital, John Angelo (1486) | Won 2-0 | +181500 |
| 7standard | 223 | Gayomali, Luji Ryan (1499) | Lost 0-2 | -181482 |
| average opponent: 1498record: 3-4 | new rating: 1482 | |||