Valen, Mark Ben F
Current rating: 1484
Record: 2-3-1
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 560 | Beltran, Robert (1500) | Lost 0-2 | -181482 |
| 2standard | 611 | Marquez, Zavier (1583) | Won 2-0 | +201502 |
| 3standard | 428 | Canlas, Christopher (1501) | Lost 1-2 | -181484 |
| 4standard | 492 | Balay, Desmond (1480) | Won 2-1 | +181502 |
| 5standard | 299 | Coronel, Chino (1497) | Lost 1-2 | -181484 |
| 6standard | 486 | Nocum, Jo Russel (1483) | Draw 0-0 | 01484 |
| average opponent: 1507record: 2-3-1 | new rating: 1484 | |||