Chan, Siu Wing
Current rating: 1728 (#4906)
Record: 35-28 (GP) / 9-7 (professional)
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1746 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 288 | Dayao, Quinn (1471) | Won 2-0 | +141760 |
| 2standard | 125 | Lee, Chiung Ping (1547) | Lost 1-2 | -221738 |
| 3standard | 423 | You, Yue-Hua (1448) | Won 2-0 | +131751 |
| 4standard | 159 | Urase, Ryosuke (1806) | Lost 0-2 | -171734 |
| 5standard | 338 | Matumura, Hirohumi (1640) | Won 2-1 | +161750 |
| 6standard | 189 | Chang, Shiun Kai (1519) | Lost 0-2 | -221728 |
| top | average opponent: 1572record: 3-3 | new rating: 1728 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1698 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 44 | Lee, Wing Tat (1567) | Won 2-1 | +161714 |
| 3sealed | 106 | Liu, Liang Chun (1484) | Lost 1-2 | -221692 |
| 4sealed | 113 | Ma, Junjie (1470) | Won 2-1 | +141706 |
| 5sealed | 75 | Ho, Yat Cheong (1617) | Won 2-0 | +161722 |
| 6sealed | 50 | Zhuang, Lingzheng (1547) | Won 2-0 | +151737 |
| 7sealed | 60 | Ellis, Dominic (1586) | Lost 1-2 | -211716 |
| 8sealed | 60 | Li, Maxwell (1589) | Won 2-1 | +161732 |
| 9sealed | 55 | Lee, Yin Cheung (1572) | Lost 0-2 | -211711 |
| 10draft | 51 | Bang, Sangmun (1563) | Won 2-0 | +151726 |
| 11draft | 25 | Kuo, Tzu-Ching (1896) | Lost 0-2 | -151711 |
| 12draft | 72 | Qian, Yu (1725) | Lost 1-2 | -171694 |
| 13draft | 27 | Kim, Cynic (1792) | Won 2-0 | +191713 |
| 14draft | 25 | Tanaka, Hisaya (1685) | Won 2-0 | +181731 |
| 15draft | 25 | Shoji, Hayato (1603) | Won 2-1 | +151746 |
| top | average opponent: 1621record: 9-5 | new rating: 1746 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 180 | Hirami, Tomonori (1940) | Won 2-0 | +241660 |
| 4sealed | 44 | Zhang, Gong (1565) | Won 2-0 | +161676 |
| 5sealed | 38 | Peng, Bo (1646) | Lost 0-2 | -191657 |
| 6sealed | 129 | Kwanchaitunya, Sakditat (1725) | Lost 0-2 | -161641 |
| 7sealed | 173 | Leong, Pou Man (1530) | Won 2-0 | +161657 |
| 8sealed | 112 | Wentao, Qi (1977) | Lost 1-2 | -131644 |
| 9sealed | 149 | Yin, Yiming (1540) | Won 2-1 | +161660 |
| 10draft | 124 | Li, Jun 7764 (1537) | Lost 1-2 | -201640 |
| 11draft | 141 | Li, Guanglei (1567) | Won 2-1 | +171657 |
| 12draft | 65 | Hasegawa, Shinya (1589) | Won 2-1 | +161673 |
| 13draft | 22 | Lee, Shi Tian (2173) | Lost 1-2 | -91664 |
| 14draft | 21 | Li, Kai (1680) | Won 2-0 | +181682 |
| 15draft | 21 | Cheng, Theo Jung (1565) | Won 2-0 | +161698 |
| top | average opponent: 1695record: 8-5 | new rating: 1698 | ||
| Pro Tour Kaladesh (KLD standard) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 11 | Bains, Steve (1880) | Won 2-1 | +241535 |
| 2draft | 182 | Matsui, Hisataka (1869) | Lost 0-2 | -121523 |
| 3draft | 196 | Medeiros Merjam, Guilherme (1992) | Won 2-1 | +261549 |
| 4standard | 97 | Calligaro, Laurent (1594) | Won 2-0 | +191568 |
| 5standard | 37 | Sigrist, Mike (2208) | Won 2-1 | +281596 |
| 6standard | 30 | Damo da Rosa, Paulo Vitor (2102) | Lost 1-2 | -91587 |
| 7standard | 35 | Lonergan, Liam (1597) | Won 2-1 | +181605 |
| 8standard | 19 | Lingelbach, Cody (2100) | Won 2-0 | +261631 |
| 9draft | 6 | Takimura, Kazuyuki (1936) | Won 2-1 | +241655 |
| 10draft | 6 | Chew, Kelvin (2070) | Lost 0-2 | -111644 |
| 11draft | 6 | Strasky, Ondrej (2140) | Lost 1-2 | -101634 |
| 12standard | 42 | Nagy, Stephen (1737) | Won 2-0 | +201654 |
| 13standard | 28 | Cabrera, Leandro (1650) | Won 2-0 | +181672 |
| 14standard | 20 | Yam, Wing Chun (1974) | Lost 0-2 | -131659 |
| 15standard | 40 | Londos, Ludvig (1837) | Lost 0-2 | -141645 |
| 16standard | 61 | Carvalho, Marcio (2224) | Lost 0-2 | -91636 |
| top | average opponent: 1932record: 9-7 | new rating: 1636 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 76 | Yan, Wai Lap (1579) | Lost 1-2 | -171491 |
| 3sealed | 266 | Tessari, Marco (1572) | Won 2-0 | +191510 |
| 4sealed | 116 | Teo, Yuen Peir (1551) | Lost 0-2 | -171493 |
| 5sealed | 217 | Shevchenko, Eugenii (1453) | Won 2-0 | +171510 |
| 6sealed | 206 | He, Zhifeng (1551) | Won 2-0 | +191529 |
| 7sealed | 113 | Hu, Jinancheng (1520) | Lost 1-2 | -181511 |
| top | average opponent: 1538record: 3-3 | new rating: 1511 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 41 | Kintanar, Celsus (1619) | Won 2-0 | +191583 |
| 4sealed | 90 | Santoso, Hari (1596) | Lost 0-2 | -181565 |
| 5sealed | 146 | Lee, Chao Yi (1576) | Lost 0-2 | -181547 |
| 6sealed | 201 | Chan, Russell (1432) | Lost 0-2 | -201527 |
| 7sealed | 287 | Lui, Louis (1471) | Won 2-0 | +171544 |
| 8sealed | 206 | Nam, Sung Wook (1609) | Lost 1-2 | -171527 |
| 9sealed | 214 | Wang, Xinhu (1450) | Lost 0-2 | -191508 |
| top | average opponent: 1536record: 2-5 | new rating: 1508 | ||
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 38 | Wong, Chun Hung (1542) | Won 2-0 | +171594 |
| 4sealed | 6 | Ong, Kok Seng (1663) | Lost 0-2 | -161578 |
| 5sealed | 35 | Ruel, Olivier (1886) | Lost 0-0 | -131565 |
| 6sealed | 60 | Chu, Shun Hin Louis (1517) | Won 2-1 | +171582 |
| 7sealed | 60 | Li, Chun Kit (1541) | Lost 0-2 | -181564 |
| top | average opponent: 1630record: 2-3 | new rating: 1564 | ||
| Grand Prix Hong Kong 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | ling, ricky lap kei (1500) | Lost 0-2 | -181482 |
| 2sealed | 60 | Yen, Pheke (1482) | Won 2-1 | +181500 |
| 3sealed | 40 | Soh, Terry (1562) | Won 2-1 | +191519 |
| 4sealed | 48 | Lee, Kwok Keung Kunbu (1472) | Won 2-1 | +171536 |
| 5sealed | 46 | Tam, Wing Lok 7974 (1482) | Won 2-1 | +171553 |
| 6sealed | 31 | Suwansunthorn, Pluet (1555) | Won 2-1 | +181571 |
| 7rochester | 32 | Ng, Wing Kwong (1573) | Won 2-0 | +181589 |
| 8rochester | 8 | Nakamura, Shuhei (1823) | Won 2-1 | +231612 |
| 9rochester | 2 | Shears, Steven (1766) | Lost 0-2 | -161596 |
| 10rochester | 13 | Salazar, Frederick (1470) | Lost 0-2 | -201576 |
| 11rochester | 15 | Li, Arthur Yuk Ki (1568) | Lost 0-2 | -181558 |
| 12rochester | 18 | Ng, Kwok Wing (1625) | Won 2-0 | +191577 |
| top | average opponent: 1573record: 8-4 | new rating: 1577 | ||