Ronquillo, Rafael A
Current rating: 1457
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Barcena, Timothy Jude (1500) | Lost 1-2 | -181493 |
| 2standard | 497 | Wijangco, Virgilio Jr (1541) | Lost 1-2 | -181475 |
| 3standard | 674 | Francisco, Jerome (1463) | Lost 0-2 | -181457 |
| top | average opponent: 1501record: 0-3 | new rating: 1457 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 363 | Sacramento, Michael (1500) | Won 2-0 | +181500 |
| 2standard | 222 | Magisa, Luis Antonio (1677) | Won 2-0 | +211521 |
| 3standard | 100 | Sim, Chapman (1704) | Lost 0-2 | -141507 |
| 4standard | 216 | Catamin, Teodie Flores (1517) | Won 2-0 | +181525 |
| 5standard | 167 | Santos, Paco (1486) | Lost 0-2 | -191506 |
| 6standard | 215 | Ramos, Anthony c (1485) | Won 2-0 | +181524 |
| 7standard | 193 | Hong, Fei Yeung (1797) | Lost 0-2 | -131511 |
| top | average opponent: 1595record: 4-3 | new rating: 1511 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 48 | Domingo, Paul (1463) | Won 2-0 | +171517 |
| 2block | 132 | Vergara, Karlo (1518) | Lost 1-2 | -181499 |
| 3block | 179 | Pang, Wind Jing Yang (1548) | Lost 1-2 | -171482 |
| 4block | 208 | Flores, Tzar Jeremy William (1482) | Lost 0-2 | -181464 |
| 5block | 248 | Bayot, Jerome (1464) | Won 2-0 | +181482 |
| 6block | 192 | Mogul, Alan (1483) | Won 2-0 | +181500 |
| 7block | 163 | Ilagan, Jericho (1484) | Lost 1-2 | -181482 |
| top | average opponent: 1492record: 3-4 | new rating: 1482 | ||