Sy, Alvin Kennedy L
Current rating: 1550
Record: 9-6
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 279 | Magpantay, Marlon (1516) | Lost 1-2 | -181537 |
| 2standard | 361 | Abdul Rahim, Adnan Faiz (1501) | Won 2-1 | +171554 |
| 3standard | 530 | Cabanilla, Christopher (1499) | Lost 0-2 | -191535 |
| 4standard | 564 | Lalap, Rey Stephen (1481) | Won 2-1 | +171552 |
| 5standard | 420 | Sy, Darwin Johnson (1500) | Won 2-0 | +171569 |
| 6standard | 291 | Matienzo, Glenn (1534) | Lost 0-2 | -191550 |
| average opponent: 1505record: 3-3 | new rating: 1550 | |||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 156 | Sindayen, Marconee (1500) | Lost 1-2 | -181482 |
| 2standard | 349 | Lira, Carl Jason (1482) | Won 2-0 | +181500 |
| 3standard | 377 | Decena, Francis Azarco (1500) | Won 2-0 | +181518 |
| 4standard | 131 | Ang, Peter Paul (1428) | Won 2-0 | +161534 |
| 5standard | 125 | Diaz, Teofel Godfrey (1540) | Won 2-0 | +181552 |
| 6standard | 79 | Villanueva, John Francis (1572) | Won 2-1 | +191571 |
| 7standard | 20 | Ganz, Andreas (1771) | Lost 0-2 | -151556 |
| 8standard | 82 | Pioquinto, Raymond (1555) | Won 2-0 | +181574 |
| 9standard | 57 | Buebo, Raymond (1510) | Lost 0-2 | -191555 |
| average opponent: 1540record: 6-3 | new rating: 1555 | |||