Chua, Marty Spencer
Current rating: 1518
Record: 5-4
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Matibag, Danielle (1500) | Lost 0-2 | -181482 |
| 2standard | 425 | Dilao, Mark Errin (1482) | Won 2-1 | +181500 |
| 3standard | 404 | Barribal, Francis Mark (1500) | Lost 1-2 | -181482 |
| 4standard | 533 | Sayam, Lester (1438) | Lost 0-2 | -191463 |
| 5standard | 566 | Lalap, Rey Stephen (1464) | Won 2-0 | +181481 |
| 6standard | 406 | Natividad, Lawrence (1499) | Won 2-0 | +191500 |
| 7standard | 395 | Pundamiera, Ariel (1537) | Won 2-1 | +181518 |
| 8standard | 268 | Alba, Merbert (1521) | Won 2-0 | +181536 |
| 9standard | 205 | Nilo, Rico (1513) | Lost 0-2 | -181518 |
| average opponent: 1495record: 5-4 | new rating: 1518 | |||