Yong, Kuo Fung
Current rating: 1590
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Ng, Dennis (1500) | Won 2-1 | +151675 |
| 2sealed | 81 | Kong, Rayner (1636) | Won 2-1 | +171692 |
| 3sealed | 68 | Zhang, Yi 1971 (1557) | Lost 1-2 | -211671 |
| 4sealed | 124 | Lerdtummatragule, Chaichana (1606) | Won 2-0 | +171688 |
| 5sealed | 40 | Kong, Chong Teng (1622) | Lost 1-2 | -191669 |
| 6sealed | 135 | Khoo, Shawn (1622) | Lost 1-2 | -191650 |
| 7sealed | 130 | Tan, Jackson (1536) | Lost 1-2 | -201630 |
| 8sealed | 167 | Sashida, Tomoro (1510) | Lost 0-2 | -201610 |
| 9sealed | 174 | Lam, Theron (1475) | Lost 0-2 | -201590 |
| top | average opponent: 1563record: 3-6 | new rating: 1590 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Chuo, Shih chieh (1500) | Lost 0-2 | -201598 |
| 2sealed | 332 | Yu, Puyan (1428) | Won 2-0 | +151613 |
| 3sealed | 272 | Lam, Cheuk Hin (1498) | Lost 0-2 | -201593 |
| 4sealed | 313 | Liu, I-lin (1536) | Won 2-0 | +171610 |
| 5sealed | 293 | Ablaza, Kid Anthony (1450) | Won 2-1 | +151625 |
| 6sealed | 222 | chan, way (1549) | Won 2-0 | +161641 |
| 7sealed | 136 | Ko, Chang Ching (1704) | Won 2-1 | +201661 |
| 8sealed | 85 | Aquino, Sherwin (1701) | Lost 1-2 | -181643 |
| 9sealed | 153 | Wang, Wei-Jun (1546) | Won 2-0 | +171660 |
| top | average opponent: 1546record: 6-3 | new rating: 1660 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Sng, Eugene Yee Gin (1502) | Lost 1-2 | -181482 |
| 2standard | 186 | Sudarso, Sigit (1460) | Lost 0-2 | -181464 |
| 3standard | 256 | Chan, Kok Weng (1622) | Won 2-1 | +201484 |
| 4standard | 220 | Kang, Koon Min (1465) | Won 2-1 | +181502 |
| 5standard | 184 | Ong, Hur Lin Joel (1535) | Won 2-1 | +191521 |
| 6standard | 128 | Park, Seung-Keun (1515) | Won 2-0 | +181539 |
| 7standard | 71 | Abdull Wahid, Ahmed Ak (1539) | Won 2-0 | +181557 |
| 8standard | 62 | To, Chun Him (1521) | Won 2-0 | +171574 |
| 9standard | 25 | Lee, Shi Tian (1807) | Won 2-1 | +221596 |
| 10standard | 19 | Gan, Kian Keat Gary (1600) | Won 2-1 | +181614 |
| 11standard | 20 | Sui, Xin (1780) | Lost 0-2 | -151599 |
| 12standard | 21 | Soh, Joe (1729) | Won 2-1 | +211620 |
| 13standard | 21 | Feng, Da (1537) | Won 2-1 | +161636 |
| 14standard | 11 | Siew, Han Liang (1634) | Lost 0-2 | -181618 |
| 15standard | 22 | Zhang, Meng Qiu (1708) | ID | 01618 |
| top | average opponent: 1597record: 10-4-1 | new rating: 1618 | ||