Santos, Marianito Jr
Current rating: 1501
Record: 3-3
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Acosta, Reynan (1500) | Won 2-1 | +181518 |
| 2standard | 237 | Boy, Guillermo Jr (1520) | Won 2-0 | +181536 |
| 3standard | 125 | Tanyag, Eduardo (1542) | Lost 0-2 | -181518 |
| 4standard | 217 | Rodriguez, Michael (1493) | Won 2-0 | +181536 |
| 5standard | 165 | Jaranilla, David (1537) | Lost 1-2 | -181518 |
| 6standard | 238 | Peng, Hsiao Lei (1574) | Lost 0-2 | -171501 |
| average opponent: 1528record: 3-3 | new rating: 1501 | |||