Castillo, Ericsson
Current rating: 1430
Record: 2-6
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 75 | Botin, Arvin (1585) | Lost 0-2 | -161484 |
| 3standard | 206 | Sy, Alex (1348) | Lost 0-2 | -211463 |
| 4standard | 258 | Engalla, Joseph (1543) | Lost 0-2 | -161447 |
| 5standard | 306 | Cristobal, Francis (1485) | Lost 1-2 | -181429 |
| 6standard | 328 | Matibag, Danielle (1450) | Won 2-1 | +191448 |
| 7standard | 312 | Perez, Jose Delano (1439) | Lost 0-2 | -191429 |
| 8standard | 286 | Abad, Jose Juan Carlos (1445) | Won 2-1 | +191448 |
| 9standard | 240 | Demavivas, Arthur (1471) | Lost 0-2 | -181430 |
| average opponent: 1471record: 2-6 | new rating: 1430 | |||