Estrada, Rafael August
Current rating: 1448
Record: 2-5
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Morales, Jose Mari (1679) | Won 2-1 | +211521 |
| 2sealed | 102 | Wang, Chung Che (1520) | Lost 0-2 | -181503 |
| 3sealed | 260 | Li, Hang (1482) | Lost 1-2 | -181485 |
| 4sealed | 378 | Shi, Chen (1448) | Lost 1-2 | -191466 |
| 5sealed | 361 | Lau, Desmond (1577) | Lost 0-2 | -161450 |
| 6sealed | 357 | Wong, king Lung (1448) | Won 2-1 | +181468 |
| 7sealed | 315 | Kasli, Nick (1361) | Lost 0-2 | -201448 |
| average opponent: 1502record: 2-5 | new rating: 1448 | |||