Prudente, Marvin
Current rating: 1482
Record: 3-4-2
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 585 | Ang, Earl Edison (1526) | Won 2-0 | +181518 |
| 2standard | 87 | Encarnacion, Alain (1520) | Won 2-0 | +191537 |
| 3standard | 110 | Won, Dae Hoon (1568) | Won 2-1 | +181555 |
| 4standard | 71 | Quinacman, Menard (1553) | Lost 1-2 | -181537 |
| 5standard | 227 | Armas, Anthony (1537) | Draw 1-1 | 01537 |
| 6standard | 163 | Uy, Jeff (1537) | Lost 0-2 | -181519 |
| 7standard | 259 | Masangkay, Tim Bryan (1517) | Draw 1-1 | 01519 |
| 8standard | 307 | Cortezo, Lorenz (1455) | Lost 1-2 | -191500 |
| 9standard | 327 | Amon, Jay (1494) | Lost 0-2 | -181482 |
| average opponent: 1523record: 3-4-2 | new rating: 1482 | |||