Buen, Alexander Jose
Current rating: 1499
Record: 3-3-1
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 509 | Tan, Gerald (1482) | Lost 0-2 | -181482 |
| 2standard | 490 | Perez, Joshua M (1498) | Lost 0-2 | -181464 |
| 3standard | 656 | Ilagan, Marco (1412) | Won 2-1 | +171481 |
| 4standard | 483 | Pueblo, Garielond (1499) | Won 2-0 | +181499 |
| 5standard | 445 | Demavivas, Arthur (1500) | Lost 0-2 | -181481 |
| 6standard | 418 | Pineda, Jake (1433) | Won 2-1 | +171498 |
| 7standard | 300 | Torrente, Drexcel (1499) | Draw 0-0 | +11499 |
| average opponent: 1475record: 3-3-1 | new rating: 1499 | |||