Sayson, Ethlyn Kaye
Current rating: 1559
Record: 5-2
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 519 | Manuel, Frederick (1549) | Won 2-0 | +191519 |
| 2standard | 235 | Barcena, Timothy Jude (1518) | Won 2-0 | +181537 |
| 3standard | 186 | Enriquez, Emil Gabriel (1630) | Lost 1-2 | -161521 |
| 4standard | 304 | Guevarra, Jerome (1456) | Won 2-0 | +161537 |
| 5standard | 94 | Soriano, Robert William (1512) | Lost 1-2 | -181519 |
| 6standard | 287 | Corpuz, Sak (1518) | Won 2-1 | +181537 |
| 7standard | 126 | Yam, Wing Chun (1774) | Won 2-0 | +221559 |
| average opponent: 1565record: 5-2 | new rating: 1559 | |||