Ambrocio, Froilan Jr.
Current rating: 1498
Record: 4-4-1
| Grand Prix Singapore 2009 (extended) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 40 | Tai, Jordan Wee Lok (1483) | Lost 0-2 | -191516 |
| 2extended | 118 | Tan, Ngiap Teng (1482) | Lost 0-2 | -181498 |
| average opponent: 1483record: 0-2 | new rating: 1498 | |||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Bartolome, Arvin (1500) | Lost 0-2 | -181482 |
| 2sealed | 120 | Roxas, Neil (1482) | Draw 1-1 | 01482 |
| 3sealed | 134 | Macutay, Ramon (1482) | Won 1-0 | +181500 |
| 4sealed | 105 | Chu, Louis (1474) | Lost 1-2 | -181482 |
| 5sealed | 138 | Jaro, Jhay (1464) | Won 2-0 | +171499 |
| 6sealed | 98 | Ramos, Wilvin (1499) | Won 2-1 | +181517 |
| 7sealed | 78 | Ramolete, Joseph (1518) | Won 2-1 | +181535 |
| average opponent: 1488record: 4-2-1 | new rating: 1535 | |||