So, Kin Chun
Current rating: 1561
Record: 10-7
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Leung, Sze Lok (1595) | Won 2-1 | +191545 |
| 2sealed | 162 | Susanto, Reynandi (1597) | Won 2-0 | +191564 |
| 3sealed | 292 | Li, Feijie (1474) | Won 2-0 | +171581 |
| 4sealed | 335 | Zhou, Zirui (1557) | Lost 0-2 | -191562 |
| 5sealed | 159 | Huen, Gary (1532) | Won 2-0 | +181580 |
| 6sealed | 76 | Yoshimura, Wataru (1520) | Lost 1-2 | -201560 |
| 7sealed | 151 | Kan, Johnny (1624) | Won 2-1 | +201580 |
| 8sealed | 168 | Lee, Nam San Nelson (1546) | Lost 0-2 | -191561 |
| average opponent: 1556record: 5-3 | new rating: 1561 | |||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Lam, Joe (1695) | Lost 0-2 | -141486 |
| 2sealed | 274 | Tadjibayev, Jalgas (1482) | Won 2-0 | +171503 |
| 3sealed | 325 | Li, Jack [HKG] (1499) | Won 2-1 | +181521 |
| 4sealed | 197 | Lam, Kei Ho Kevin (1519) | Won 2-1 | +181539 |
| 5sealed | 135 | Lo, Armando Ngai Shu (1537) | Lost 1-2 | -181521 |
| 6sealed | 249 | Lee, Siu Ming (1517) | Won 2-0 | +181539 |
| 7sealed | 144 | Zhou, Quan (1791) | Won 2-1 | +231562 |
| 8sealed | 103 | Chan, Larry Wai Man (1555) | Lost 0-2 | -181544 |
| 9sealed | 170 | Leung, Hon Chung (1562) | Lost 1-2 | -181526 |
| average opponent: 1573record: 5-4 | new rating: 1526 | |||