Magpantay, Alex
Current rating: 1491
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Dela Pena, Michael Angelo (1451) | Won 2-0 | +171566 |
| 2standard | 19 | Demot, Kyle (1525) | Won 2-1 | +171583 |
| 3standard | 69 | Sahagun, John Daroen (1601) | Lost 1-2 | -181565 |
| 4standard | 212 | Pineda, Johnne Benedict (1601) | Lost 0-2 | -171548 |
| 5standard | 334 | Rodriguez, Michael (1475) | Lost 1-2 | -201528 |
| 6standard | 500 | Hilario, Ken Randolf (1497) | Lost 0-2 | -181510 |
| 7standard | 484 | Dionisio, James Carlo (1449) | Lost 1-2 | -191491 |
| top | average opponent: 1514record: 2-5 | new rating: 1491 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | Bukuhan, Albert Montenegro (1461) | Won 2-0 | +171535 |
| 2standard | 236 | Mendoza, Jeffery Uy (1518) | Won 2-0 | +171552 |
| 3standard | 28 | Alejandro, Jose Mari (1536) | Lost 0-2 | -181534 |
| 4standard | 291 | Basallo III, Ricardo (1467) | Won 2-0 | +171551 |
| 5standard | 102 | Constantino, Ronie (1504) | Lost 1-2 | -191532 |
| 6standard | 292 | Clar, Jose (1521) | Won 2-1 | +181550 |
| 7standard | 98 | Calaguas, Reymond (1538) | Won 2-0 | +181568 |
| 8standard | 77 | Penachos, Primo Jr. (1554) | Lost 0-2 | -191549 |
| top | average opponent: 1512record: 5-3 | new rating: 1549 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 402 | Bassig, Sherwin Raymon (1500) | Draw 1-1 | 01500 |
| 2standard | 243 | Lagasca, Rafael (1500) | Lost 0-2 | -181482 |
| 3standard | 361 | Cruz, Ruel (1465) | Won 2-1 | +181500 |
| 4standard | 293 | Catipon, Jhones (1501) | Lost 1-2 | -181482 |
| 5standard | 383 | De Guzman, Ian Dominic (1482) | Won 2-0 | +181500 |
| 6standard | 301 | cruz, mark erwin (1500) | Won 2-0 | +181518 |
| top | average opponent: 1491record: 3-2-1 | new rating: 1518 | ||