Mangulabnan, Edward
Current rating: 1547
Record: 8-6-2
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 501 | Gamboa, Djohar (1477) | Lost 0-2 | -181469 |
| 2standard | 504 | Gabilo, Marjo (1482) | Won 2-1 | +181487 |
| 3standard | 507 | Iskandar, Nik (1596) | Won 2-0 | +201507 |
| 4standard | 506 | Ang, Peter Paul (1500) | Won 2-0 | +181525 |
| 5standard | 501 | Bautista, Nino (1477) | Won 2-0 | +171542 |
| 6standard | 502 | Enriquez, Emil Gabriel (1722) | Draw 1-1 | +41546 |
| 7standard | 502 | Nismal, Michael Andrew (1574) | Draw 1-1 | 01546 |
| 8standard | 504 | Escano, Jose Roberto (1540) | Won 2-1 | +181564 |
| 9standard | 502 | Alivio, Ramon (1635) | Lost 0-2 | -171547 |
| average opponent: 1556record: 5-2-2 | new rating: 1547 | |||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 493 | Lapitan, Mark Christian (1500) | Won 2-0 | +181518 |
| 2standard | 300 | Tan, Lloyd Ryan (1639) | Won 2-0 | +201538 |
| 3standard | 190 | Batac, Michael Tom (1631) | Lost 0-2 | -161522 |
| 4standard | 239 | Reyes, Bejay (1512) | Won 2-0 | +181540 |
| 5standard | 140 | Abris, Joey (1490) | Lost 0-2 | -191521 |
| 6standard | 275 | Quimbo, Glenn Ian (1518) | Lost 0-2 | -181503 |
| 7standard | 323 | Palao, Hajji (1645) | Lost 0-2 | -161487 |
| average opponent: 1562record: 3-4 | new rating: 1487 | |||