Chung, Syndy Sum
Current rating: 1851 (#1156)
Record: 82-63-4 (GP) / 7-9 (professional)
- 2014
- 2015
- 2016
- 2017
- 2018
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1855 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 157 | Cui, Yuanzheng (1385) | Won 2-0 | +101865 |
| 3modern | 74 | Hung, Hsun Hao (1515) | Won 2-1 | +121877 |
| 4modern | 99 | Oikawa, Hakudou (1806) | Won 2-1 | +171894 |
| 5modern | 4 | Jung, Ga Ram (1574) | Won 2-0 | +121906 |
| 6modern | 20 | Hosokawa, Yuya (1980) | Lost 0-2 | -171889 |
| 7modern | 30 | Fang, Percy (1809) | Lost 1-2 | -191870 |
| 8modern | 63 | Kihara, Atsuki (1833) | Lost 0-2 | -191851 |
| top | average opponent: 1700record: 4-3 | new rating: 1851 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1732 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 101 | Oh, Marcus (1638) | Won 2-0 | +161748 |
| 3standard | 13 | Yamasaki, Takumi (1681) | Won 2-1 | +171765 |
| 4standard | 62 | Yohara, Tosho (1583) | Lost 0-2 | -211744 |
| 5standard | 116 | Alvar, Zachary (1545) | Won 2-0 | +141758 |
| 6standard | 68 | Yashiki, Kouichi (1391) | Won 2-1 | +121770 |
| 7standard | 52 | Kanegawa, Toshiya (1920) | Won 2-1 | +201790 |
| 8standard | 20 | Kong, Chong Teng (1694) | Won 2-0 | +171807 |
| 9standard | 4 | Borabo, Erickson (1604) | Lost 1-2 | -221785 |
| 10standard | 37 | Seet, Danny (1721) | Won 2-1 | +171802 |
| 11standard | 28 | Zhong Zen, Pang (1517) | Won 2-0 | +131815 |
| 12standard | 7 | Hosokawa, Yuya (1831) | Lost 0-2 | -181797 |
| 13standard | 23 | Liu, Yuchen (2098) | Won 2-0 | +231820 |
| 14standard | 14 | Lee, Jefferson (1839) | Won 2-1 | +191839 |
| 15standard | 10 | Palu-Ay, Matias Monico (1758) | Won 2-1 | +161855 |
| top | average opponent: 1701record: 11-3 | new rating: 1855 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 183 | Li, Jinlin (1504) | Won 2-0 | +141696 |
| 4sealed | 35 | Chen, Chaoying (1635) | Lost 0-2 | -191677 |
| 5sealed | 165 | Huang, Wei (1636) | Won 2-0 | +181695 |
| 6sealed | 79 | Zhang, Jiazhen (1631) | Won 2-0 | +161711 |
| 7sealed | 61 | Bin, Jia (1847) | Won 2-0 | +211732 |
| 8sealed | 8 | Liang, Yan Jie (1683) | Won 2-0 | +171749 |
| 9sealed | 22 | Zheng, Chang (1576) | Won 2-1 | +151764 |
| 10draft | 26 | Mao, Dun (1807) | Lost 0-2 | -171747 |
| 11draft | 25 | Zhang, Hongqiang (1715) | Won 2-0 | +171764 |
| 12draft | 23 | Shan, Zhengdong (1769) | Lost 1-2 | -181746 |
| 13draft | 69 | Kakumae, Teruya (2010) | Lost 1-2 | -131733 |
| 14draft | 57 | Liu, Yi (1611) | Won 2-0 | +161749 |
| 15draft | 6 | Liu, Zhuoran (1813) | Lost 0-2 | -171732 |
| top | average opponent: 1710record: 8-5 | new rating: 1732 | ||
| Pro Tour Rivals of Ixalan (modern) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 195 | DeLuca, Seth (1710) | Won 2-1 | +191703 |
| 2draft | 81 | Griffiths, Pip (1767) | Lost 1-2 | -171686 |
| 3draft | 226 | Juza, Martin (2058) | Lost 0-2 | -111675 |
| 4modern | 118 | Sandrin, Ryan (1685) | Won 2-1 | +181693 |
| 5modern | 96 | Cho, Joshua (1767) | Lost 1-2 | -171676 |
| 6modern | 145 | Yoshimura, Genki (1627) | Won 2-0 | +171693 |
| 7modern | 94 | Rask, Love (1788) | Won 2-1 | +201713 |
| 8modern | 61 | Huschenbeth, Arne (2009) | Won 2-0 | +231736 |
| 9draft | 88 | Hauck, Christian (2045) | Won 2-0 | +241760 |
| 10draft | 84 | Pernankil, Avenash (1933) | Lost 1-2 | -151745 |
| 11draft | 20 | Lybaert, Marijn (2006) | Lost 1-2 | -141731 |
| 12modern | 97 | Geiger, Frederic (1754) | Lost 0-2 | -171714 |
| 13modern | 115 | Turchansky, Zak (1663) | Lost 1-2 | -191695 |
| 14modern | 130 | Anders, Torsten (1749) | Won 2-1 | +191714 |
| 15modern | 106 | Agley, Jon (1561) | Lost 0-2 | -211693 |
| 16modern | 106 | Boggemes, Kyle (2067) | Lost 1-2 | -111682 |
| top | average opponent: 1824record: 7-9 | new rating: 1682 | ||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1706 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 8 | Ozawa, Takeshi (1961) | Lost 1-2 | -131693 |
| 4sealed | 94 | Church-Morley, James (1489) | Won 2-1 | +141707 |
| 5sealed | 72 | Shinohara, Gen (1488) | Won 2-0 | +141721 |
| 6sealed | 51 | Lim, Wei Teng (1605) | Won 2-1 | +161737 |
| 7sealed | 17 | Passin, Mathias (1765) | Lost 1-2 | -171720 |
| 8sealed | 71 | Lim, Chun Wei Terry (1576) | Lost 1-2 | -211699 |
| 9sealed | 86 | Takahashi, Yuta (1889) | Lost 1-2 | -151684 |
| top | average opponent: 1682record: 3-4 | new rating: 1684 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 105 | Nobe, Hiroyuki (1346) | Lost 1-2 | -231611 |
| 4standard | 94 | Xu, Nan (1453) | Won 2-0 | +151626 |
| 5standard | 130 | Enomoto, Keisuke (1562) | Won 2-0 | +171643 |
| 6standard | 31 | Urase, Ryosuke (1759) | Won 2-0 | +201663 |
| 7standard | 49 | Pacis, Jack Nicholle (1591) | Lost 1-2 | -191644 |
| 8standard | 63 | Huang, Yung-Ming (1865) | Won 2-0 | +221666 |
| 9standard | 50 | Yoshino, Kohei (1612) | Won 2-0 | +171683 |
| 10standard | 20 | Zhang, Meng (1633) | Draw 1-1 | -11682 |
| 11standard | 29 | Deng, Jun (1778) | Lost 1-2 | -161666 |
| 12standard | 54 | Lin, Zijian (1579) | Won 2-1 | +161682 |
| 13standard | 38 | Wang, Kunrui (1674) | Won 2-0 | +181700 |
| 14standard | 25 | Chan, Sze Hang (1981) | Lost 0-2 | -131687 |
| 15standard | 37 | Kojima, Terumasa (1772) | Won 2-1 | +191706 |
| top | average opponent: 1662record: 8-4-1 | new rating: 1706 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1665 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 131 | Matsumoto, Fumiya (2008) | Won 2-1 | +241689 |
| 4sealed | 31 | Ford, Kyle (1505) | Lost 1-2 | -211668 |
| 5sealed | 163 | Tung, Mark (1660) | Lost 1-2 | -181650 |
| 6sealed | 195 | Villanueva, Kevin (1469) | Won 2-0 | +141664 |
| 7sealed | 104 | Watkins, Oliver (1496) | Won 2-1 | +151679 |
| 8sealed | 49 | Lu, Yengfeng (1566) | Won 2-1 | +161695 |
| 9sealed | 77 | Wu, Zi Xuan (1676) | Lost 1-2 | -181677 |
| 10draft | 109 | Ichikawa, Yuuki (1956) | Won 2-1 | +231700 |
| 11draft | 19 | Huang, Hao-Shan (1985) | Lost 0-2 | -131687 |
| 12draft | 45 | Kamo, Riki (1755) | Lost 1-2 | -171670 |
| 13draft | 24 | Zhao, Han (1737) | Lost 1-2 | -171653 |
| 14draft | 44 | Wu, Xiaopeng (1578) | Lost 0-2 | -191634 |
| top | average opponent: 1699record: 5-7 | new rating: 1634 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 32 | Qin, Xiaoqi (1605) | Won 2-0 | +171660 |
| 4sealed | 86 | Takahashi, Yuta (1962) | Won 2-1 | +241684 |
| 5sealed | 46 | Liu, Xiyuan (1578) | Won 2-1 | +161700 |
| 6sealed | 20 | Zeng, Hao (1590) | Lost 1-2 | -201680 |
| 7sealed | 84 | Ikawa, Yoshihiko (1858) | Lost 0-2 | -151665 |
| 8sealed | 135 | Kawakami, Takehito (1711) | Lost 0-2 | -171648 |
| 9sealed | 124 | Oks, Oliver (1959) | Won 2-0 | +231671 |
| 10draft | 57 | Sung, Bok Tung (1646) | Lost 0-2 | -181653 |
| 11draft | 111 | Pan, Guorong (1486) | Lost 0-2 | -211632 |
| 12draft | 116 | Huang, Yung-Ming (1825) | Lost 0-2 | -151617 |
| 13draft | 72 | Song, Sixu (1464) | Won 2-1 | +161633 |
| 14draft | 37 | Alonso, Isaac (1506) | Won 2-1 | +151648 |
| 15draft | 61 | Li, Ang 4241 (1581) | Won 2-1 | +171665 |
| top | average opponent: 1675record: 7-6 | new rating: 1665 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 48 | U, Kuok Wai (1500) | Won 2-0 | +161616 |
| 4modern | 12 | Bingye, Ai (1469) | Won 2-1 | +161632 |
| 5modern | 8 | Xie, Zhan (1799) | Lost 0-2 | -151617 |
| 6modern | 31 | Qian, Zhengrui (1511) | Lost 1-2 | -201597 |
| 7modern | 1078 | Chen, Hepeng (1487) | Won 2-1 | +161613 |
| 8modern | 1058 | Tse, Yuk Yin (1602) | Won 2-1 | +181631 |
| 9modern | 1020 | Wen, Lihua (1583) | Lost 0-2 | -191612 |
| 10modern | 143 | Qian, Chenfeng (1529) | Won 2-0 | +161628 |
| 11modern | 67 | Gong, Zheng (1666) | Won 2-1 | +191647 |
| 12modern | 59 | Zhu, David (1585) | Won 2-1 | +171664 |
| 13modern | 24 | Chu, Tianyu (1615) | Won 2-0 | +171681 |
| 14modern | 24 | Li, Jing (1581) | Lost 1-2 | -201661 |
| 15modern | 32 | Ji, Zihao (1662) | Lost 1-2 | -181643 |
| top | average opponent: 1584record: 8-5 | new rating: 1643 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 31 | Li, Tengfei (1500) | Draw 1-1 | -21605 |
| 4sealed | 127 | Liu, Yangming (1535) | Won 2-1 | +171622 |
| 5sealed | 66 | Li, Li (1560) | Won 2-1 | +171639 |
| 6sealed | 32 | Li, Wei 3230 (1572) | Lost 1-2 | -191620 |
| 7sealed | 79 | Zhang, Hongqiang (1663) | Lost 1-2 | -181602 |
| 8sealed | 153 | Park, Yongil (1490) | Lost 0-2 | -201582 |
| 9sealed | 218 | Wang, Dengke (1567) | Won 2-0 | +181600 |
| top | average opponent: 1555record: 3-3-1 | new rating: 1600 | ||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 163 | Simone, Danny (1534) | Won 2-0 | +171567 |
| 4sealed | 145 | Bridier, Julen (1552) | Draw 1-1 | 01567 |
| 5sealed | 98 | Widmer, Lorenz (1677) | Lost 1-2 | -161551 |
| 6sealed | 253 | Eichholzer, Marius (1399) | Won 2-1 | +151566 |
| 7sealed | 157 | Durmont, Jean-Francois (1585) | Won 2-1 | +191585 |
| 8sealed | 94 | Perbet, Guillaume (1895) | Draw 0-0 | +51590 |
| 9sealed | 171 | Li, Jinzhao (1537) | Won 2-0 | +171607 |
| top | average opponent: 1597record: 4-1-2 | new rating: 1607 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 203 | Chua, Jeremy (1489) | Won 2-1 | +171541 |
| 4sealed | 18 | Chan, Ho Shuen (1735) | Lost 1-2 | -141527 |
| 5sealed | 87 | Li, Hang (1533) | Lost 1-2 | -181509 |
| 6sealed | 236 | He, Bo (1700) | Won 2-0 | +211530 |
| 7sealed | 116 | Sarja, Risto (1547) | Won 2-0 | +191549 |
| 8sealed | 119 | Hoi Kiu, Wong (1556) | Won 2-1 | +181567 |
| 9sealed | 62 | Liao, Yi-Nan (1623) | Lost 0-2 | -171550 |
| top | average opponent: 1597record: 4-3 | new rating: 1550 | ||
| Grand Prix Singapore 2015 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 224 | Chee Hoong Andrew, (1518) | Lost 0-2 | -181520 |
| 4modern | 294 | Guan Xu, Lim (1501) | Lost 1-2 | -191501 |
| 5modern | 349 | Oh, Eng Kiat Winson (1459) | Won 2-0 | +181519 |
| 6modern | 259 | Saitou, Ryuuga (1673) | Lost 1-2 | -161503 |
| 7modern | 331 | CHANDRA, CHRISTIA (1472) | Lost 0-2 | -181485 |
| 8modern | 282 | Loh, Mun Kit (1660) | Won 2-0 | +211506 |
| 9modern | 242 | Wen Han, Tan (1501) | Won 2-0 | +181524 |
| top | average opponent: 1541record: 3-4 | new rating: 1524 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 101 | He, Yue (1620) | Won 2-0 | +201531 |
| 4standard | 75 | Yan, Wei Liang (1566) | Lost 1-2 | -171514 |
| 5standard | 147 | Le, Junyan (1536) | Won 2-0 | +181532 |
| 6standard | 66 | Castro, Javier (1566) | Lost 0-2 | -171515 |
| 7standard | 145 | Deng, Jun (1761) | Lost 1-2 | -141501 |
| 8standard | 202 | Zoey, Thomas (1516) | Won 2-0 | +191520 |
| 9standard | 114 | Sun, Yu (1540) | Won 2-0 | +181538 |
| top | average opponent: 1586record: 4-3 | new rating: 1538 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 11 | Tanaka, Akira (1665) | Lost 0-2 | -151456 |
| 4sealed | 201 | Li, Xueliang (1518) | Won 2-0 | +201476 |
| 5sealed | 183 | Kintanar, Celsus (1617) | Lost 1-2 | -161460 |
| 6sealed | 300 | Lu, Xiaoshi (1880) | Won 2-0 | +251485 |
| 7sealed | 210 | Cao, Wenyu (1539) | Won 2-1 | +191504 |
| 8sealed | 134 | Cao, Chengheng (1504) | Won 2-1 | +181522 |
| 9sealed | 70 | Soh, Weng Heng (1930) | Lost 1-2 | -111511 |
| top | average opponent: 1665record: 4-3 | new rating: 1511 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 126 | Chin, Chao-Hsia (1598) | Won 2-1 | +201473 |
| 3sealed | 57 | Chang, Tzu Chien (1535) | Won 2-1 | +191492 |
| 4sealed | 4 | Huang, Hao-Shan (1817) | Lost 1-2 | -121480 |
| 5sealed | 180 | Law, Charles (1833) | Lost 1-2 | -121468 |
| 6sealed | 179 | Chow, Clarence (1495) | Won 2-1 | +191487 |
| 7sealed | 166 | Shirakihara, Ryuuichi (1525) | Won 2-0 | +181505 |
| 8sealed | 53 | Wang, Hwe Hwa (1545) | Lost 0-2 | -171488 |
| 9sealed | 103 | Hsu, Kuang-Yen (1539) | Lost 1-2 | -171471 |
| top | average opponent: 1611record: 4-4 | new rating: 1471 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 572 | Yamashita, Tatsuyoshi (1537) | Lost 1-2 | -171483 |
| 4sealed | 721 | Sekiguchi, Dan (1498) | Won 2-1 | +181501 |
| 5sealed | 654 | Nishio, Junki (1536) | Lost 1-2 | -171484 |
| 6sealed | 637 | Izumi, Hikaru (1518) | Lost 1-2 | -181466 |
| 7sealed | 694 | Shiomi, Genki (1589) | Lost 0-2 | -161450 |
| 8sealed | 692 | Maeda, Yoshiro (1480) | Won 2-0 | +191469 |
| 9sealed | 669 | Yamagami, Yudai (1554) | Lost 0-2 | -161453 |
| top | average opponent: 1530record: 2-5 | new rating: 1453 | ||