Zhuang, Kai
Current rating: 1915 (#483)
Record: 100-71-5
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2023
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1876 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 17 | Zhang, Yi Meng (1485) | Won 2-1 | +111887 |
| 2pioneer | 49 | Wang, Liu (1551) | Won 2-1 | +121899 |
| 3pioneer | 26 | Su, Shengbin (1538) | Lost 1-2 | -241875 |
| 4pioneer | 30 | Xiao, Han (1880) | Lost 1-2 | -181857 |
| 5pioneer | 36 | Zhang, Yuxuan (1630) | Won 2-1 | +141871 |
| 6pioneer | 46 | Liang, Yixian (1517) | Won 2-0 | +121883 |
| 7pioneer | 22 | Zhu, Yuxuan (1737) | Won 2-0 | +151898 |
| 8pioneer | 21 | Zhi, Yimin (1847) | Won 2-0 | +171915 |
| top | average opponent: 1648record: 6-2 | new rating: 1915 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1904 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 125 | Asai, Hiroaki (1365) | Won 2-1 | +91913 |
| 3standard | 229 | Kato, Wataru (1438) | Lost 0-2 | -261887 |
| 4standard | 457 | Ieda, Toma (1527) | Won 2-1 | +121899 |
| 5standard | 221 | Hariu, Daichi (1354) | Lost 1-2 | -271872 |
| 6standard | 493 | Takeshita, Ryo (1641) | Won 2-1 | +141886 |
| 7standard | 288 | Maenosono, Kenta (1563) | Lost 0-2 | -241862 |
| 8standard | 399 | Kawahama, Yoshikazu (1633) | Won 2-1 | +141876 |
| top | average opponent: 1503record: 4-3 | new rating: 1876 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1905 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 147 | Miyaguni, Musashi (1670) | Won 2-1 | +141919 |
| 3sealed | 426 | Nishimura, Kazuhiro (1537) | Won 2-1 | +111930 |
| 4sealed | 106 | Takahashi, Eiji (1705) | Lost 1-2 | -221908 |
| 5sealed | 175 | Miyake, Hideyuki (1702) | Lost 1-2 | -211887 |
| 6sealed | 553 | Son, Kii (1555) | Won 2-1 | +121899 |
| 7sealed | 286 | Miyajima, Jun'Ichi (1484) | Draw 1-1 | -71892 |
| 8sealed | 345 | Seki, Kazuhiko (1583) | Won 2-1 | +121904 |
| top | average opponent: 1605record: 4-2-1 | new rating: 1904 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1845 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 182 | Leviste, Mark (1532) | Won 2-1 | +131858 |
| 3standard | 264 | Ong, Simon (1642) | Won 2-0 | +141872 |
| 4standard | 50 | Sakamoto, Aihei (1570) | Lost 0-2 | -241848 |
| 5standard | 233 | Wang, Tao-Yi (1678) | Won 2-0 | +151863 |
| 6standard | 126 | Zhang, Yi 9267 (1540) | Won 2-1 | +131876 |
| 7standard | 39 | Hong, Lingsheng (1793) | Won 2-1 | +161892 |
| 8standard | 42 | Kihara, Atsuki (1821) | Lost 0-2 | -191873 |
| 9standard | 58 | Urase, Ryosuke (1857) | Won 2-0 | +181891 |
| 10standard | 32 | Chan, Chi Fong (1698) | Lost 0-2 | -221869 |
| 11standard | 55 | Chang, Lei-Jia (1564) | Won 2-1 | +131882 |
| 12standard | 34 | Kamata, Kazuhiro (1832) | Won 2-0 | +171899 |
| 13standard | 41 | Yoshimura, Wataru (1613) | Lost 0-2 | -231876 |
| 14standard | 52 | Wong, Kuo (1630) | Won 2-1 | +131889 |
| 15standard | 39 | Chen, Xinrong (1776) | Won 2-1 | +161905 |
| top | average opponent: 1682record: 10-4 | new rating: 1905 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1711 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 5 | Hauch, Jacob (1615) | Lost 0-2 | -201691 |
| A2sealed | 321 | Nuttall, Daniel (1576) | Won 2-0 | +161707 |
| A3sealed | 103 | Disch, Francois (1504) | Won 2-1 | +151722 |
| A4sealed | 160 | Guillaumin, Theo (1573) | Lost 1-2 | -211701 |
| A5sealed | 150 | Lindgren, Tommi (1714) | Won 2-0 | +181719 |
| A6sealed | 88 | Saettone, Matteo (1405) | Won 2-0 | +131732 |
| A7sealed | 56 | Ponza, Valerio (1545) | Lost 0-2 | -221710 |
| C1sealed | 322 | Ferdinand, Julien (1464) | Won 2-0 | +141724 |
| C2sealed | 11 | Van Der Beek, Laurens (1776) | Won 2-1 | +191743 |
| C3sealed | 40 | Aiken, Simone (1582) | Won 2-1 | +151758 |
| C4sealed | 39 | Goddard, Sean (1941) | Won 2-0 | +211779 |
| C5sealed | 27 | Flury, Julian Felix (1892) | Won 2-1 | +201799 |
| C6sealed | 5 | Sole Sala, Adria (1831) | Won 2-0 | +191818 |
| C7sealed | 4 | Eager, Nathan (1920) | Won 2-0 | +201838 |
| sealed | 3 | Micallef, Ayrton (1801) | Lost 1-2 | -191819 |
| sealed | 32 | Pardee, Carolyn (1695) | Won 2-1 | +161835 |
| sealed | 19 | Benczedi, Jozsef (1703) | Won 2-0 | +151850 |
| sealed | 5 | Lewandowski, Bartlomiej (1794) | Won 2-1 | +171867 |
| sealed | 186 | Christiansen, Emil Castro (1654) | Lost 1-2 | -221845 |
| sealed | 189 | Weber, Nicole (1869) | Lost 1-2 | -171828 |
| sealed | 193 | Fernandez, Manuel Alejandro (1787) | Won 2-1 | +171845 |
| top | average opponent: 1697record: 15-6 | new rating: 1845 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1725 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 183 | Chong, Kew (1535) | Lost 1-2 | -211704 |
| 4standard | 686 | Matsumoto, Shota (1581) | Won 2-0 | +161720 |
| 5standard | 351 | Kobayashi, Kazutaka (1673) | Won 2-1 | +171737 |
| 6standard | 244 | Inagaki, Yukihiro (1512) | Lost 1-2 | -221715 |
| 7standard | 550 | Kobayashi, Ryohei (1714) | Lost 1-2 | -181697 |
| 8standard | 609 | Taninaka, Kouki (1497) | Won 2-0 | +141711 |
| top | average opponent: 1585record: 3-3 | new rating: 1711 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1743 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 170 | Jim, Thomas (1839) | Won 2-1 | +201763 |
| 4modern | 82 | Carlos, Aaron (1741) | Won 2-1 | +171780 |
| 5modern | 22 | Tsubouchi, Tomoya (2071) | Lost 1-2 | -131767 |
| 6modern | 98 | Wayburne, Bradley (1545) | Draw 1-1 | -31764 |
| 7modern | 81 | Camangon, Gerald (1881) | Lost 1-2 | -161748 |
| 8modern | 141 | Francisco, Jerome (1504) | Lost 1-2 | -231725 |
| top | average opponent: 1764record: 2-3-1 | new rating: 1725 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1820 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 446 | Itagaki, Yota (1555) | Draw 1-1 | -51815 |
| 4sealed | 272 | Yin, Hao (1604) | Won 2-0 | +141829 |
| 5sealed | 136 | Wang, Arthur (1646) | Lost 1-2 | -211808 |
| 6sealed | 332 | Loi, Bennet (1576) | Lost 0-2 | -221786 |
| 7sealed | 517 | Oohashi, Toshiya (1669) | Lost 1-2 | -201766 |
| 8sealed | 509 | Gojo, Toshiya (1498) | Lost 0-2 | -231743 |
| top | average opponent: 1591record: 1-4-1 | new rating: 1743 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1701 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 179 | Daniels, Jake (1516) | Won 2-1 | +141715 |
| 3standard | 159 | Bunting, Samuel (1533) | Won 2-0 | +151730 |
| 4standard | 155 | Lombardy, Ray (1456) | Won 2-1 | +131743 |
| 5standard | 37 | Southworth, Luke (1834) | Won 2-1 | +201763 |
| 6standard | 6 | Lynch, Sean [IRL] (1599) | Lost 0-2 | -211742 |
| 7standard | 63 | Fernandes, Ivo (1655) | Draw 1-1 | -21740 |
| 8standard | 66 | Bonde, Michael (1968) | Won 2-1 | +221762 |
| 9standard | 39 | Reid, Joseph (1607) | Won 2-1 | +151777 |
| 10standard | 22 | Garcia Gonzalez, Sergio (1900) | Won 2-0 | +211798 |
| 11standard | 14 | Castro-Rappl, Christopher (1771) | Won 2-0 | +171815 |
| 12standard | 7 | Kuisma, Matti (1847) | Won 2-1 | +191834 |
| 13standard | 4 | Lahonen, Leo (1866) | Lost 1-2 | -181816 |
| 14standard | 11 | Lampadarios, Christoforos (1835) | Won 2-0 | +191835 |
| 15standard | 8 | Sochurek, Petr (2008) | Lost 0-2 | -151820 |
| top | average opponent: 1742record: 10-3-1 | new rating: 1820 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 112 | San, Xing (1567) | Lost 1-2 | -181530 |
| 3sealed | 361 | Li, Meng (1425) | Won 2-1 | +161546 |
| 4sealed | 190 | Ellis, Celeste (1562) | Won 2-0 | +191565 |
| 5sealed | 81 | Song, Yao (1502) | Lost 1-2 | -191546 |
| 6sealed | 241 | Peng, Jianteng (1498) | Won 2-0 | +171563 |
| 7sealed | 175 | Li, Yang (1585) | Won 2-0 | +181581 |
| 8sealed | 58 | Luo, Fan (1605) | Won 2-1 | +191600 |
| 9sealed | 78 | Dezani, Jeremy (2008) | Won 2-0 | +251625 |
| 10draft | 50 | Cui, Chao (1633) | Won 2-0 | +181643 |
| 11draft | 49 | Liu, Yuchen 1024 (1558) | Won 2-0 | +161659 |
| 12draft | 47 | Fernandez, Marcos Jose (1722) | Won 2-0 | +191678 |
| 13draft | 24 | Wang, Fan (1607) | Won 2-0 | +171695 |
| 14draft | 67 | Liu, Tianyu (1620) | Won 2-1 | +171712 |
| 15draft | 4 | Watanabe, Yuuya (2106) | Lost 0-2 | -111701 |
| top | average opponent: 1643record: 11-3 | new rating: 1701 | ||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Merican, Izham (1500) | Won 2-0 | +171554 |
| 2sealed | 111 | Yaow, Yu Hung (1519) | Won 2-0 | +181572 |
| 3sealed | 37 | Satou, Fumihiko (1677) | Won 2-1 | +201592 |
| 4sealed | 4 | Ishihara, Jun (1813) | Won 2-0 | +221614 |
| 5sealed | 11 | Graham, Aaron [AUS] (1804) | Won 2-1 | +211635 |
| 6sealed | 4 | Yukuhiro, Ken (1946) | Lost 1-2 | -121623 |
| 7sealed | 33 | Casanova, Carlos (1857) | Won 2-0 | +221645 |
| 8sealed | 13 | Liu, Yuchen (2022) | Lost 0-2 | -121633 |
| 9sealed | 55 | Lim, Adwin (1611) | Lost 0-2 | -181615 |
| 10draft | 36 | Lim, Wei Teng (1611) | Lost 1-2 | -181597 |
| 11draft | 14 | Lau, Sam Lei Kang (1717) | Lost 0-2 | -161581 |
| 12draft | 35 | Yu, Ching Kong (1586) | Lost 1-2 | -181563 |
| 13draft | 22 | Hishida, Akinori (1500) | Lost 0-2 | -191544 |
| 14draft | 22 | Zulkarnaen, Onny (1485) | Lost 1-2 | -191525 |
| 15draft | 19 | Naide, Kazutaka (1816) | Won 2-0 | +231548 |
| top | average opponent: 1698record: 7-8 | new rating: 1548 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Castillo, Nino Romano (1493) | Lost 1-2 | -191494 |
| 2sealed | 151 | Go, Steve Jordan (1483) | Won 2-1 | +181512 |
| 3sealed | 224 | Pornpromlikit, Ekapong (1535) | Lost 0-2 | -181494 |
| 4sealed | 296 | Yeo, Dylan (1484) | Won 2-0 | +181512 |
| 5sealed | 195 | Takahashi, Yuta (1936) | Lost 1-2 | -101502 |
| 6sealed | 305 | Yan, Yan (1508) | Lost 1-2 | -181484 |
| 7sealed | 271 | Ka Chun, Chu (1440) | Won 2-0 | +171501 |
| 8sealed | 233 | Loi, Bennet (1543) | Won 2-1 | +191520 |
| 9sealed | 185 | Susanto, Reynandi (1486) | Won 2-1 | +171537 |
| top | average opponent: 1545record: 5-4 | new rating: 1537 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 121 | Sugaya, Hironobu (1754) | Lost 0-2 | -131500 |
| 4sealed | 164 | Ling, Mohan (1496) | Won 2-1 | +181518 |
| 5sealed | 176 | Guo, Ruilong (1538) | Won 2-0 | +181536 |
| 6sealed | 78 | Takeda, Hiroki (1724) | Lost 1-2 | -151521 |
| 7sealed | 144 | Li, Yi (1591) | Won 2-1 | +201541 |
| 8sealed | 130 | Harane, Kenta (1946) | Lost 0-2 | -111530 |
| 9sealed | 182 | Li, Wenbo (1580) | Lost 0-2 | -171513 |
| top | average opponent: 1661record: 3-4 | new rating: 1513 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1080 | Xiao, Hui (1547) | Lost 1-2 | -171507 |
| 4modern | 1079 | Gu, Rong (1644) | Won 2-0 | +201527 |
| 5modern | 1052 | Xu, Liang (1639) | Won 2-0 | +201547 |
| 6modern | 1044 | Mao, Dun (1606) | Lost 1-2 | -171530 |
| 7modern | 1066 | Yu, Muhan (1585) | Lost 0-2 | -171513 |
| 8modern | 1094 | Wu, Guobin (1522) | Won 2-1 | +191532 |
| 9modern | 1051 | Li, Wei 5600 (1522) | Lost 0-2 | -191513 |
| top | average opponent: 1581record: 3-4 | new rating: 1513 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 81 | Soh, Joe (1968) | Lost 0-2 | -101459 |
| 4sealed | 262 | Liu, Tianyu (1485) | Won 2-0 | +191478 |
| 5sealed | 156 | Liu, Jia 9847 (1532) | Won 2-0 | +191497 |
| 6sealed | 126 | Gu, Yiyang (1568) | Won 2-1 | +191516 |
| 7sealed | 33 | Wang, Xuehui (1573) | Won 2-1 | +191535 |
| 8sealed | 37 | Zhang, Yi 1971 (1501) | Won 2-0 | +181553 |
| 9sealed | 17 | Zhang, Yinan (1701) | Lost 0-2 | -161537 |
| 10draft | 44 | Nitsu, Shunsuke (1781) | Won 2-0 | +231560 |
| 11draft | 118 | Chew, Kelvin (1953) | Lost 1-2 | -111549 |
| 12draft | 131 | Peng, Jianjia (1726) | Lost 0-2 | -151534 |
| 13draft | 133 | Takahashi, Yuta (1973) | Lost 0-2 | -111523 |
| 14draft | 106 | Ni, Ziyue (1545) | Lost 1-2 | -171506 |
| 15draft | 88 | Chang, Ching Ti (1553) | Won 2-0 | +181524 |
| top | average opponent: 1681record: 7-6 | new rating: 1524 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 186 | Wong, Nicholas Jonathan (1831) | Won 2-1 | +241518 |
| 4sealed | 91 | Guo, Hongkai (1502) | Lost 0-2 | -191499 |
| 5sealed | 134 | Zhao, Tianyu (1702) | Lost 0-2 | -141485 |
| 6sealed | 165 | Chan, Augustin (1545) | Draw 1-1 | +11486 |
| 7sealed | 194 | Li, Wang (1517) | Won 2-0 | +191505 |
| 8sealed | 136 | LU, CHUN I (1504) | Lost 1-2 | -181487 |
| 9sealed | 157 | Cheng, Man Chiu (1516) | Lost 1-2 | -181469 |
| top | average opponent: 1588record: 2-4-1 | new rating: 1469 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 36 | Yang, Yong (1543) | Lost 0-0 | -161434 |
| 3standard | 283 | Harrison, Brady (1464) | Won 2-1 | +191453 |
| 4standard | 242 | Sun, Shiyu (1497) | Won 2-1 | +181471 |
| 5standard | 186 | Tao, Bozhi (1557) | Won 2-1 | +201491 |
| 6standard | 110 | Zhang, Lingxiang (1591) | Lost 1-2 | -161475 |
| 7standard | 169 | Park, Yongil (1444) | Won 2-0 | +171492 |
| 8standard | 303 | Bu, Yi (1510) | Lost 1-2 | -171475 |
| 9standard | 126 | Chen, Cheng (1529) | Won 2-0 | +191494 |
| top | average opponent: 1517record: 5-3 | new rating: 1494 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 9 | Tan, Gordon Ye Long (1684) | Won 2-1 | +211521 |
| 4sealed | 16 | Ohno, Isao (1538) | Lost 0-2 | -171504 |
| 5sealed | 146 | Kondo, Hirotsugu (1358) | Won 2-1 | +151519 |
| 6sealed | 97 | Wang, Yanzhi (1520) | Lost 0-2 | -181501 |
| 7sealed | 101 | Lin, Yi Tang (1532) | Lost 0-2 | -171484 |
| 8sealed | 162 | Cabrit, Nicolas (1608) | Lost 1-2 | -161468 |
| 9sealed | 185 | Tsai, Kun Lung (1500) | Lost 1-2 | -181450 |
| top | average opponent: 1534record: 2-5 | new rating: 1450 | ||