Quiray, Ron Oliver
Current rating: 1596
Record: 21-16-1
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Alekseev, Andrei (1483) | Won 2-0 | +161609 |
| 2standard | 147 | Balean, Allen Vincent (1477) | Won 2-1 | +161625 |
| 3standard | 9 | Kim, Chang Kyum (1429) | Lost 1-2 | -221603 |
| 4standard | 137 | Tanyag, Ed Ryan (1623) | Won 2-1 | +191622 |
| 5standard | 58 | Marupong, Chantarat (1492) | Won 2-1 | +151637 |
| 6standard | 97 | Carlos, Aaron (1644) | Lost 0-2 | -181619 |
| 7standard | 144 | Pagtakhan, Werick (1460) | Lost 0-2 | -211598 |
| 8standard | 140 | Santorio, John Paolo (1495) | Won 2-0 | +171615 |
| 9standard | 127 | Lin, Shih Feng (1601) | Lost 0-2 | -191596 |
| top | average opponent: 1523record: 5-4 | new rating: 1596 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Dela Pena, Michael Angelo (1410) | Lost 0-2 | -221614 |
| 2standard | 343 | Salcedo, Alan (1482) | Lost 1-2 | -211593 |
| top | average opponent: 1446record: 0-2 | new rating: 1593 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 183 | Sato, Sho Santos (1536) | Lost 1-2 | -191594 |
| 3standard | 214 | De Veyra, Daryl Angelo (1500) | Won 2-0 | +161610 |
| 4standard | 237 | Nerez, Jacklord R (1517) | Lost 0-2 | -201590 |
| 5standard | 248 | Cuyco, Francisco Paolo (1499) | Won 2-1 | +171607 |
| 6standard | 187 | Azarcon, Jackson (1515) | Won 2-0 | +161623 |
| 7standard | 153 | Lim, Jec A (1535) | Won 2-1 | +161639 |
| 8standard | 99 | Zhuang, Ning (1503) | Lost 1-2 | -201619 |
| 9standard | 135 | Bagotlo, Jonathan L (1540) | Won 2-0 | +171636 |
| top | average opponent: 1518record: 5-3 | new rating: 1636 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 64 | Cirujales, Earl (1554) | Lost 0-2 | -181502 |
| 5block | 59 | Gonzales, Kevin (1554) | Won 2-0 | +191521 |
| 6block | 60 | Potenciano, Aldous C (1552) | Won 2-1 | +191540 |
| 7block | 30 | Estacio, Reynerio (1501) | Won 2-0 | +171557 |
| 8block | 16 | Perez, Rico Vincent (1575) | ID | 01557 |
| 9block | 9 | Allouche, Yohan (1619) | Won 2-1 | +191576 |
| 10block | 10 | Choo, Yong Han (1893) | Won 2-0 | +241600 |
| 11block | 5 | Sugaya, Hironobu (1717) | Lost 0-2 | -161584 |
| 12block | 10 | Yasooka, Shota (1764) | Lost 0-2 | -151569 |
| 13block | 14 | Iyanaga, Junya (1963) | Won 2-1 | +251594 |
| 14block | 13 | Mohd Nasir, Mohd Ikmal (1659) | Won 2-1 | +191613 |
| top | average opponent: 1668record: 7-3-1 | new rating: 1613 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 33 | Sun, Jiafeng (1502) | Won 2-0 | +181518 |
| 5sealed | 16 | Minh, Bernard (1592) | Draw 1-1 | +11519 |
| 6sealed | 8 | Warmenhoven, Ruud (1858) | Won 2-0 | +241543 |
| 7sealed | 4 | Camangon, Lawrence (1575) | Lost 0-2 | -171526 |
| 8draft | 31 | Camangon, Gerald (1534) | Lost 1-2 | -181508 |
| 9draft | 27 | Wong, Lucas (1594) | Won 2-1 | +201528 |
| 10draft | 20 | Amba, Howard (1557) | Won 2-0 | +181546 |
| 11draft | 31 | Mori, Katsuhiro (2095) | Lost 0-2 | -91537 |
| 12draft | 25 | Camangon, Lawrence (1562) | Lost 0-2 | -171520 |
| top | average opponent: 1652record: 4-4-1 | new rating: 1520 | ||