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Chang, Cheng Yu
Current rating: 1844 (#1277)

Regional Championships Taipei 2023 Cycle 4 (pioneer) starting rating: 1787
round table opponent (rating) result Δrating
1pioneer 32 Lin, Chi Kuan (1621) Won 2-0 +151802
2pioneer 8 Chen, Jeff (1522) Won 2-0 +131815
3pioneer 8 Hsueh, Shu-Yu (1693) Won 2-1 +161831
4pioneer 5 Tseng, Zheng-Zeng (1560) Won 2-0 +131844
5pioneer 1 Peixiang, Li (1573) Draw 1-1 -51839
6pioneer 27 Chen, Hong Yu (1581) Won 2-0 +131852
7pioneer 22 Chen, Bor-Hong (1640) ID 01852
Qpioneer Lin, ChengHsun (1625) Won 2-1 +141866
Spioneer Mao, Ho Zhi (1611) Lost 1-2 -221844
top average opponent: 1603record: 6-1-2 new rating: 1844

Pro Tour Lord of the Rings (modern) starting rating: 1725
round table opponent (rating) result Δrating
1draft 34 Dominguez, Javier (2118) Won 2-0 +251750
2draft 59 Fiorenzoni, Francesco (1710) Won 2-1 +171767
3draft 31 Sanchez Peralta, Archibal Raziel (1906) Lost 0-2 -161751
4modern 23 Kane, Liam (1923) Lost 0-2 -141737
5modern 81 Terasawa, Kazuya (1866) Won 2-1 +201757
6modern 35 Takahashi, Zen (1944) Lost 1-2 -151742
7modern 67 Latorre, Francesco (1794) Lost 1-2 -171725
8modern 92 Judd, Andre (1820) Won 2-1 +201745
9draft 19 Gunn, Thomas (1572) Lost 0-2 -211724
10draft 80 Steiner, Robert (1684) Won 2-1 +171741
11draft 38 Wu, Patrick (1874) Won 2-0 +201761
12modern 61 Matsuura, Takumi (1941) Lost 1-2 -141747
13modern 64 Borgel, Nicolas (1701) Won 2-0 +171764
14modern 52 Xu, Yucheng (1568) Won 2-1 +141778
15modern 35 Andrzejewski, Alan (1893) Won 2-0 +201798
16modern 30 Yasooka, Shota (2161) Lost 0-2 -111787
top average opponent: 1842record: 9-7 new rating: 1787

Regional Championships Taipei 2023 Cycle 3 (pioneer) starting rating: 1687
round table opponent (rating) result Δrating
1pioneer 15 Lee, Tzu An (1500) Won 2-0 +151702
2pioneer 3 Jonathan, Kao (1470) Won 2-0 +141716
3pioneer 2 Lee, Shang Feng (1575) Won 2-1 +151731
4pioneer 2 Chen, Szu-Yuan (1628) Lost 0-2 -201711
5pioneer 3 Lee, Jim Tim (1782) Won 2-0 +201731
6pioneer 2 Yu, Hung-Yi (1743) ID 01731
Qpioneer Chang, Chih Hao (1523) Won 2-0 +141745
Spioneer Lee, Shang Feng (1631) Lost 0-2 -201725
top average opponent: 1607record: 5-2-1 new rating: 1725

Regional Championships Taipei 2023 (ONE standard) starting rating: 1663
round table opponent (rating) result Δrating
1standard 6 Chang, Ai-Chen (1500) Won 2-1 +151678
2standard 3 Lee, Chen Yu (1493) Lost 0-2 -211657
3standard 15 Tse, Yu Hin (1501) Lost 1-2 -211636
4standard 25 Jonathan, Kao (1487) Won 2-0 +151651
5standard 13 Lee, Jim Tim (1789) Won 2-1 +211672
6standard 12 Fang, Cui-Chen (1524) Won 2-1 +151687
top average opponent: 1549record: 4-2 new rating: 1687

Regional Championships Taipei 2022 (pioneer) starting rating: 1615
round table opponent (rating) result Δrating
1pioneer 17 Zhang, HsiuChuan (1500) Won 2-1 +161631
2pioneer 8 Chen, Tse Hao (1518) Won 2-0 +161647
3pioneer 5 Tsao, Wen-Hung (1612) Won 2-1 +171664
4pioneer 1 Lin, ChengHsun (1561) Won 2-1 +161680
5pioneer 1 Lee, Jim Tim (1765) ID 01680
6pioneer 1 Tsai, Ching Chi (1677) ID 01680
Qpioneer Hsueh, Shu-Yu (1731) Lost 1-2 -171663
top average opponent: 1623record: 4-1-2 new rating: 1663

Neon Dynasty Championship (MTGA mixed) starting rating: 1617
round table opponent (rating) result Δrating
1alchemy 46 Nassif, Gabriel (2060) Won 2-1 +251642
2alchemy 12 Dunn, Zach (1861) Won 2-0 +221664
3alchemy 6 Steiner, Robert (1534) Lost 1-2 -201644
4historic 27 Smith, CJ [AUS] (1500) Lost 1-2 -211623
5historic 75 Nass, Matthew (1867) Won 2-1 +231646
6historic 48 Sperling, Matthew (2066) Won 2-1 +251671
7historic 27 Horvat, Vjeran (1940) Lost 1-2 -131658
9alchemy 40 Thompson-Exner, Gavin (1821) Won 2-0 +211679
10alchemy 27 Mucha, Eduard (1588) Lost 1-2 -201659
11alchemy 27 Pozzo, Sebastian (1960) Lost 0-2 -131646
12historic 42 Mildenstein, Henry (1583) Lost 0-2 -191627
13historic 46 Wylde-LaRue, Tristan (1780) Lost 1-2 -151612
14historic 47 Yukuhiro, Ken (1899) Won 2-1 +231635
15historic 40 Colleran, Edwin (1520) Lost 1-2 -201615
top average opponent: 1784record: 6-8 new rating: 1615

Players Tour Online 1 (MTGA IKO standard) starting rating: 1626
round table opponent (rating) result Δrating
1standard 97 Deltour, Louis (2024) Lost 0-2 -111615
2standard 89 Calafell, Joel (1895) Won 2-1 +231638
3standard 39 Haugsted, Alexander (1730) Lost 1-2 -161622
4standard 77 Oliveros, Carlos (1703) Won 2-1 +191641
5standard 49 Yokoyama, Shouta (1752) Won 2-1 +201661
6standard 33 Floch, Ivan (1920) Lost 0-2 -131648
7standard 50 Wong, Eugene (1744) Lost 1-2 -161632
8standard 51 Martins, Mateus (1799) Lost 1-2 -151617
top average opponent: 1821record: 3-5 new rating: 1617

Players Tour Nagoya 2020 (pioneer) starting rating: 1634
round table opponent (rating) result Δrating
1draft 56 Chew, Kelvin (1892) Won 2-1 +231657
2draft 81 Ikawa, Yoshihiko (1982) Won 2-0 +231680
3draft 74 Yukuhiro, Ken (2055) Lost 0-2 -111669
4pioneer 31 Sawetsritawan, Thanakarn (1636) Won 2-1 +171686
5pioneer 17 Asahara, Akira (1963) Lost 0-2 -131673
6pioneer 37 Yamamoto, Kentaro (1993) Lost 1-2 -121661
7pioneer 42 Cheng, Wei (1657) Lost 0-2 -181643
8pioneer 56 Mao, Dun (1729) Lost 0-2 -171626
top average opponent: 1864record: 3-5 new rating: 1626

Mythic Championship VI (ELD standard) starting rating: 1608
round table opponent (rating) result Δrating
1draft 207 Ross, Tom (1984) Lost 1-2 -121596
2draft 39 Friedman, Ben (1980) Won 2-0 +251621
3draft 144 Langevin, Jeremy (1460) Won 2-1 +151636
4standard 96 Deane, Joe (1807) Won 2-0 +211657
5standard 58 Bonde, Michael (1842) Lost 1-2 -151642
6standard 67 Hull, Ben (2020) Won 2-0 +251667
7standard 38 Allen, Zach (1893) Lost 1-2 -141653
8standard 90 Pardes, Noah (1617) Lost 0-2 -191634
9draft 96 Tsujikawa, Taiga (1845) Won 2-0 +221656
10draft 112 Levin, Eugene (1867) Lost 0-2 -141642
11draft 64 Kobayasi, Tomoya (1854) Won 2-0 +221664
12standard 87 Costa, Matthew (1955) Lost 1-2 -131651
13standard 109 Schmaltz, Matt (1721) Lost 0-2 -171634
top average opponent: 1834record: 6-7 new rating: 1634

Grand Prix Nagoya 2019 (ELD standard) starting rating: 1687
round table opponent (rating) result Δrating
2standard 334 Hirano, Satohiro (1584) Lost 1-2 -201667
3standard 621 Itou, Shougo (1780) Lost 1-2 -161651
4standard 643 Hayamizu, Akira (1445) Lost 1-2 -221629
5standard 716 Hashimoto, Keisuke6106 (1435) Lost 0-2 -211608
top average opponent: 1561record: 0-4 new rating: 1608

Grand Prix Bangkok 2019 (ELD limited) starting rating: 1711
round table opponent (rating) result Δrating
2sealed 138 Chen, Junrui (1322) Lost 0-2 -241687
top record: 0-1 new rating: 1687

Grand Prix Chiba 2019 (M20 limited) starting rating: 1602
round table opponent (rating) result Δrating
2sealed 499 Shirato, Yutaro (1445) Won 2-0 +151617
3sealed 32 Nakajima, Ryo (1511) Won 2-1 +161633
4sealed 228 Tokairin, Taishi (1498) Lost 0-2 -201613
5sealed 436 Murata, Kouji (1441) Won 2-1 +151628
6sealed 248 Furuya, Youhei (1800) Won 2-0 +211649
7sealed 63 Kitagawa, Hiroyuki (1579) Won 2-0 +171666
8sealed 32 Nakamura, Keisuke (1762) Won 2-1 +201686
9sealed 31 Sciesinski, Marcin (1644) Won 2-0 +171703
10draft 6 Kawaguchi, Tetsu (1812) Lost 1-2 -161687
11draft 6 Zhi, Yimin (1956) Lost 1-2 -131674
12draft 6 Narita, Chisato (1651) Won 2-1 +171691
13draft 16 Samarra, Marc (1861) Won 2-1 +211712
14draft 16 Kositaporn, Nonthakorn (1770) Lost 1-2 -171695
15draft 16 Ito, Kenta (1588) Won 2-1 +161711
top average opponent: 1666record: 10-4 new rating: 1711

Grand Prix Taipei 2019 (WAR standard) starting rating: 1638
round table opponent (rating) result Δrating
2standard 225 Srithongchai, Kittitat (1595) Won 2-0 +171655
3standard 210 Fan, Yiduo (1610) Won 2-1 +171672
4standard 131 Aoki, Yoshitsugu (1850) Won 2-0 +211693
5standard 58 Chang, Chia-Jung (1578) Won 2-1 +161709
6standard 31 Chen, Yiwen (1850) Lost 0-2 -151694
7standard 71 Cho, Jae Seok (1754) Won 2-0 +191713
8standard 36 Pan, Phimus (1931) Won 2-1 +221735
9standard 6 Chan, Andy (1842) Lost 0-2 -161719
10standard 49 Xiao, Han (1790) Lost 1-2 -171702
11standard 62 Teng, Kaiyuan (1452) Lost 1-2 -231679
12standard 90 Fujikura, Akinori (1597) Lost 1-2 -191660
13standard 84 Lu, Pengjie (1682) Lost 1-2 -181642
14standard 87 Huang, Hong Min (1523) Lost 1-2 -201622
15standard 86 Shafie, Shafiq (1514) Lost 0-2 -201602
top average opponent: 1683record: 6-8 new rating: 1602

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1685
round table opponent (rating) result Δrating
3standard 110 Fung, Chun Sing (1639) Lost 1-2 -191666
4standard 673 Masuda, Tomohito (1491) Won 2-0 +151681
5standard 138 Kamo, Kyouhei (1449) Lost 1-2 -221659
6standard 322 Okamura, Takumi (1489) Lost 0-2 -211638
top average opponent: 1517record: 1-3 new rating: 1638

Grand Prix Hong Kong 2018 (modern) starting rating: 1715
round table opponent (rating) result Δrating
3modern 142 Yamamoto, Masafumi (1770) Lost 0-2 -171698
4modern 171 Wu, Chen Yen (1466) Lost 0-2 -221676
5modern 234 Kung, Chieh Lin (1540) Draw 1-1 -21674
6modern 273 Liu, Song 8996 (1472) Won 2-0 +141688
7modern 190 Alfane, Daryl Anthony (1539) Won 2-0 +151703
8modern 132 Qian, Yu (1683) Lost 0-2 -181685
top average opponent: 1578record: 2-3-1 new rating: 1685

Grand Prix Chiba 2018 (M19 limited) starting rating: 1659
round table opponent (rating) result Δrating
3sealed 319 Tanaka, Makoto3204 (1518) Won 2-0 +151674
4sealed 184 Tsujikawa, Taiga (1725) Won 2-0 +191693
5sealed 101 Miyazono, Takeshi (1790) Won 2-1 +201713
6sealed 55 Mimura, Haruki (1660) Won 2-0 +171730
7sealed 8 Chen, Yang 0888 (1831) Lost 1-2 -161714
8sealed 81 Kaneko, Masayuki3656 (1655) Won 2-1 +171731
9sealed 15 Iwaki, Tetsuya (1645) Won 2-0 +161747
10draft 602 Masukado, Kenta (1915) Lost 0-2 -151732
11draft 599 Sekikawa, Daichi (1788) Lost 1-2 -171715
12draft 602 Oota, Yusuke (1620) Lost 0-2 -191696
13draft 723 Fan, Yiduo (1585) Won 2-1 +161712
14draft 642 Pacis, Jack Nicholle (1697) Won 2-0 +171729
15draft 687 Wang, Haokang (1948) Lost 0-2 -141715
top average opponent: 1721record: 8-5 new rating: 1715

Grand Prix Singapore 2018 (DOM standard) starting rating: 1706
round table opponent (rating) result Δrating
3standard 153 Cruz, Marlon Kane (1583) Lost 0-2 -201686
4standard 144 Soon Yong, Yeap (1544) Lost 1-2 -211665
5standard 185 Andou, Koutarou (1496) Lost 1-2 -211644
6standard 243 Kunbuntomsin, Suchit (1463) Won 2-0 +151659
top average opponent: 1521record: 1-3 new rating: 1659

Grand Prix Beijing 2018 (DOM limited) starting rating: 1754
round table opponent (rating) result Δrating
3sealed 173 Chen, Liang (1681) Lost 1-2 -191735
4sealed 120 Xu, Yujie (1469) Lost 0-2 -231712
5sealed 313 Kong, Dexin (1473) Lost 0-2 -221690
6sealed 349 Wu, Yufei (1482) Won 2-1 +141704
7sealed 238 Cheng, Wei (1659) Won 2-0 +171721
8sealed 169 Song, Huachao (1864) Lost 1-2 -151706
top average opponent: 1605record: 2-4 new rating: 1706

Grand Prix Houston 2018 (RIX limited) starting rating: 1759
round table opponent (rating) result Δrating
3sealed 94 Pascal, Brandon (1842) Won 2-0 +201779
4sealed 63 McGraw, Matthew (1740) Won 2-0 +171796
5sealed 43 Vizaro, Justin (1640) Lost 0-2 -211775
6sealed 118 Iafrate, Drew (1856) Won 2-0 +201795
7sealed 51 Fann, Alex (1588) Lost 1-2 -221773
8sealed 126 Timmler, Kye (1738) Lost 0-2 -191754
top average opponent: 1734record: 3-3 new rating: 1754

Grand Prix Singapore 2017 (XLN limited) starting rating: 1795
round table opponent (rating) result Δrating
3sealed 116 Suryadhi, Ebnu (1572) Won 2-0 +141809
4sealed 36 Yasooka, Shota (2074) Lost 0-2 -131796
5sealed 122 Seah, Lip Chee Eric (1574) Lost 1-2 -221774
6sealed 162 Nooryaldie, Renee (1595) Won 2-1 +141788
7sealed 59 Ikeda, Ippei (1655) Lost 1-2 -201768
8sealed 120 Ng, Jun Wei (1452) Lost 0-2 -241744
9sealed 129 Chiong, Marvin (1570) Won 2-0 +151759
top average opponent: 1642record: 3-4 new rating: 1759

Grand Prix Shanghai 2017 (XLN standard) starting rating: 1705
round table opponent (rating) result Δrating
3standard 51 Kim Jin, Huancheng (1366) Won 2-0 +121717
4standard 4 Zhou, Rui (1514) Won 2-0 +141731
5standard 1 Yoshino, Kohei (1604) Won 2-1 +161747
6standard 18 Song, Xiangxue (1745) Won 2-1 +181765
7standard 6 Ru, Yi 3717 (1613) Won 2-0 +151780
8standard 2 Liu, Yuchen (2024) Lost 0-2 -141766
9standard 8 Tsujikawa, Taiga (1722) Lost 1-2 -191747
10standard 23 Zhi, Yimin (1896) Won 2-0 +211768
11standard 14 Wu, Kon Fai (1904) Won 2-0 +211789
12standard 15 Kuo, Tzu-Ching (1943) Lost 0-2 -161773
13standard 25 Xiao, Han (1879) Won 2-1 +201793
14standard 12 Chen, Yiwen (1858) Lost 1-2 -171776
15standard 19 Gao, Tan (1800) Won 2-1 +191795
top average opponent: 1759record: 9-4 new rating: 1795

Grand Prix Hong Kong 2017 (XLN limited) starting rating: 1569
round table opponent (rating) result Δrating
3sealed 150 Chan, Ka Ming (1552) Won 2-0 +171586
4sealed 38 Inoue, Toru (1969) Lost 0-2 -111575
5sealed 95 Yashiki, Kouichi (1411) Won 2-1 +151590
6sealed 30 Heng, Chye Hwee (1756) Won 2-1 +211611
7sealed 13 Cai, Jiahui (1646) Won 2-0 +191630
8sealed 36 Huang, Tachi (1707) Won 2-0 +191649
9sealed 6 Lu, Xiaoshi (2016) Draw 1-1 +71656
10draft 1001 Chen, Yang (1762) Won 2-1 +201676
11draft 90 Sato, Rei (1997) Won 2-0 +231699
12draft 4 Jiang, Yida (1748) Lost 0-2 -171682
13draft 3 Cai, Jiahui (1686) Won 2-1 +181700
14draft 3 Mine, Masahiro (1836) Won 2-1 +211721
15draft 3 Lee, Farand (1827) Lost 0-2 -161705
top average opponent: 1762record: 9-3-1 new rating: 1705

Grand Prix Taipei 2016 (SOI standard) starting rating: 1518
round table opponent (rating) result Δrating
2standard 70 Abe, Takashi (1494) Lost 0-2 -181500
3standard 220 Lackey, Jonathan (1438) Won 2-0 +161516
4standard 166 Hishida, Akinori (1520) Lost 0-2 -171499
5standard 256 Su, Jin Yu (1420) Won 2-0 +161515
6standard 150 Ho, Yong How (1459) Won 2-0 +171532
7standard 124 Kobayashi, Kazutaka (1504) Won 2-0 +181550
8standard 96 Luther, Jeffrey (1528) Lost 0-2 -191531
9standard 124 Araki, Tatsunori (1614) Won 2-1 +201551
10standard 105 Mimido, Ryuji (1527) Won 2-0 +171568
11standard 66 Sugiyama, Yuya (1946) Won 2-0 +251593
12standard 51 Shoji, Tatsuro (1678) Won 2-1 +191612
13standard 26 Sun, Bo (1973) Lost 1-2 -111601
14standard 42 Chen, Yang (1658) Lost 0-2 -171584
15standard 71 Setya, Steven Dirga (1751) Lost 0-2 -151569
top average opponent: 1608record: 8-6 new rating: 1569

Grand Prix Kobe 2014 (modern) starting rating: 1531
round table opponent (rating) result Δrating
3modern 732 Innes-Taylor, Ian (1504) Won 2-1 +181549
4modern 811 Hagiwara, Noriyuki (1796) Lost 1-2 -141535
5modern 914 Saito, Syuta (1532) Lost 1-2 -181517
6modern 996 Oohashi, Kazuhiro (1542) Won 2-0 +181535
7modern 917 Takenouchi, Tatsuya (1573) Lost 0-2 -171518
top average opponent: 1589record: 2-3 new rating: 1518

Grand Prix Taipei 2014 (M15 limited) starting rating: 1529
round table opponent (rating) result Δrating
1sealed 259 Tsai, Ming Da (1584) Won 2-1 +191548
2sealed 45 Radil, Daniel (1501) Won 2-0 +171565
3sealed 61 Tsai, Ching Chi (1612) Lost 0-2 -171548
4sealed 129 Liu, Hsun Hua (1522) Won 2-0 +181566
5sealed 108 Yu, Wing Cheuk Winchel (1505) Lost 1-2 -191547
6sealed 247 Wang, Da (1671) Lost 1-2 -161531
top average opponent: 1566record: 3-3 new rating: 1531

Grand Prix Kobe 2012 (DKA limited) starting rating: 1500
round table opponent (rating) result Δrating
3sealed 105 Matsuyama, Satoshi (1736) Won 2-1 +221522
4sealed 108 Hoshino, Masaaki (1512) Lost 0-2 -181504
5sealed 137 Senba, Kotaro (1720) Won 2-1 +221526
6sealed 54 Horie, Isamu (1514) Won 2-0 +181544
7sealed 48 Yabuta, Junichi (1687) Lost 1-2 -161528
8sealed 99 Higashimura, Kazuya (1478) Won 2-0 +171545
9sealed 58 Fujimoto, Takehiro (1653) Lost 0-2 -161529
top average opponent: 1614record: 4-3 new rating: 1529