Mamboyo, Jose Joshua
Current rating: 1539
Record: 5-3
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 120 | Solleza, Rogelio III (1518) | Won 2-0 | +181518 |
| 3standard | 211 | Cepeda, Jesus Hayri (1536) | Lost 1-2 | -171501 |
| 4standard | 153 | Cuartero, John Michael Litam (1518) | Lost 0-2 | -181483 |
| 5standard | 397 | Brown, Timothy [HKG] (1521) | Lost 1-2 | -171466 |
| 6standard | 455 | Sapitan, Jeff (1438) | Won 2-0 | +171483 |
| 7standard | 408 | Cayubit, Aries (1502) | Won 2-1 | +181501 |
| 8standard | 226 | Liao, Yi-Nan (1572) | Won 2-1 | +201521 |
| 9standard | 141 | Herrera, Maki (1536) | Won 2-0 | +181539 |
| average opponent: 1518record: 5-3 | new rating: 1539 | |||