Co, Rolando
Current rating: 1534
Record: 5-3-1
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 525 | Chai, Chu Ann James (1451) | Lost 1-2 | -191481 |
| 2standard | 403 | Dela Rosa, Robert John (1482) | Won 2-1 | +181499 |
| 3standard | 413 | Soriano, Paulo (1500) | Won 2-1 | +181517 |
| 4standard | 311 | Chua, Jeremiah (1659) | Draw 1-1 | +31520 |
| 5standard | 264 | Alviz, Elijah (1485) | Won 2-0 | +171537 |
| 6standard | 154 | Azogue, Christian A (1442) | Won 2-1 | +161553 |
| 7standard | 84 | Uy, Jeff (1555) | Lost 1-2 | -181535 |
| 8standard | 163 | Cuello, Anthony (1475) | Lost 0-2 | -191516 |
| 9standard | 248 | Cequina, Japoi (1518) | Won 2-0 | +181534 |
| average opponent: 1507record: 5-3-1 | new rating: 1534 | |||