Yu-Cheng Chang (張育誠)

Country WCA ID Gender Competitions Completed Solves
Taiwan 2012CHAN12 Male 18 404

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 208 4392 11054 11.12 14.04 13402 5464 254
2x2x2 Cube 114 2090 6985 2.64 5.03 12291 4104 162
4x4x4 Cube 106 1541 3924 40.86 53.92 7206 2909 179
5x5x5 Cube 79 874 2281 1:17.33 1:29.33 2738 1055 87
6x6x6 Cube 94 1342 3974 3:36.44
7x7x7 Cube 74 1107 3146 5:14.10
Megaminx 54 1172 3429 1:28.44 1:38.01 3309 1125 53
Competition Round Place Single Average Solves
3x3x3 Cube
Zhuyuangang Open 2020 Second round 38 12.11 14.50 15.5514.4414.6712.1114.39
First round 56 14.68 16.05 17.7118.3315.7314.6814.70
Kaohsiung Autumn Open 2019 Second round 41 12.87 15.32 16.5615.5215.8112.8714.63
First round 41 12.74 15.85 17.9417.5012.7414.3815.68
Lanyang Open 2019 First round 22 12.70 14.15 15.7912.7013.2513.4216.08
Cross-strait Cubing Exchange 2019 First round 66 15.23 17.59 21.5215.8516.3220.5915.23
Dream One Cube Open 2019 Second round 52 12.83 14.49 15.0413.6012.8314.9914.88
First round 59 12.37 15.51 12.3715.6116.8115.9314.98
Maru Cube Day 2019 Second round 55 13.32 14.04 15.0213.6315.7813.4613.32
First round 67 13.89 15.21 13.8915.2019.7515.7014.74
Chien Kuo Cubing Party 2019 Second round 51 11.92 14.99 15.3915.5014.0711.9216.37
First round 43 13.69 14.13 13.7714.5914.0314.9113.69
Zhuyuangang Open 2019 Second round 29 13.10 14.87 13.4313.1015.4218.0215.75
First round 35 12.61 16.04 15.6416.0312.6116.4618.69
Taichung Cubing Open 2019 First round 52 13.76 16.22 17.5317.2013.7615.2416.21
Taipei Peace Open 2019 Second round 39 13.70 15.78 17.3613.7018.6314.8515.13
First round 36 11.12 14.18 15.0213.6613.8511.1216.72
Taiwan Championship 2018 Second round 82 14.58 16.88 18.3214.5818.9216.9515.38
First round 60 12.12 14.14 14.3814.0612.1213.9915.39
Taipei Winter Open 2018 Second round 41 13.91 14.65 14.7613.9114.7214.4715.62
First round 39 11.80 14.79 14.4914.7311.8015.1515.81
Kaohsiung Autumn Open 2018 Second round 50 13.28 16.30 16.8016.0816.6613.2816.15
First round 42 12.08 15.09 12.0816.5114.7217.4914.04
WCA Asian Championship 2018 First round 238 13.87 16.17 20.3914.4613.8716.4817.57
Taipei Open 2017 Second round 40 14.15 16.90 17.9417.5714.1515.1919.46
First round 31 13.70 14.96 16.1313.7015.5814.6514.64
Taiwan Championship 2016 Second round 74 14.21 16.36 14.2117.0719.9416.8715.15
First round 75 15.50 16.19 16.1115.5015.8316.6419.11
Taiwan Summer Open 2012 First round 88 22.86 25.45 22.8630.7225.2524.6726.44
2x2x2 Cube
Zhuyuangang Open 2020 Second round 48 5.33 6.83 5.569.445.495.3310.37
First round 27 4.29 5.49 5.516.624.295.695.27
Taiwan Championship 2019 First round 78 5.49 6.19 5.496.0411.406.086.44
Kaohsiung Autumn Open 2019 First round 22 4.36 5.03 6.146.184.384.574.36
Lanyang Open 2019 First round 16 3.39 5.37 4.473.396.475.905.74
Cross-strait Cubing Exchange 2019 First round 56 2.64 6.75 5.958.655.662.648.68
Dream One Cube Open 2019 First round 44 5.09 6.20 5.097.017.565.286.32
Maru Cube Day 2019 Second round 58 4.69 6.45 8.616.716.745.904.69
First round 50 3.25 5.65 4.685.273.258.107.01
Chien Kuo Cubing Party 2019 First round 50 5.90 6.76 6.146.7910.515.907.36
Zhuyuangang Open 2019 Second round 32 6.44 7.19 6.446.826.738.028.83
First round 29 5.58 6.64 5.5812.008.266.035.64
Taichung Cubing Open 2019 First round 45 5.68 7.22 7.195.686.618.477.86
Taipei Peace Open 2019 First round 41 6.32 7.83 6.949.529.526.327.02
Taiwan Championship 2018 First round 63 7.30 7.71 8.308.067.467.307.60
Taipei Winter Open 2018 First round 58 7.09 9.00 7.837.099.279.9010.81
Kaohsiung Autumn Open 2018 First round 31 5.06 6.13 7.488.085.185.735.06
4x4x4 Cube
Zhuyuangang Open 2020 First round 39 50.85 54.26 56.0054.7050.851:24.4952.07
Taiwan Championship 2019 First round 64 44.71 55.26 1:02.9844.7151.2554.091:00.43
Kaohsiung Autumn Open 2019 First round 33 1:01.20 1:01.201:09.81
Lanyang Open 2019 First round 21 48.24 55.93 59.0253.6356.7448.2457.41
Cross-strait Cubing Exchange 2019 First round 41 43.86 53.94 59.6043.8656.2350.0155.57
Dream One Cube Open 2019 First round 45 47.83 54.20 47.831:09.6451.0158.5453.04
Maru Cube Day 2019 First round 51 48.51 53.92 54.1548.511:02.3954.0453.57
Chien Kuo Cubing Party 2019 First round 38 40.86 55.27 1:08.0452.011:02.2840.8651.53
Zhuyuangang Open 2019 First round 28 50.81 56.06 53.8556.8357.5050.8157.60
Taichung Cubing Open 2019 First round 35 46.70 55.15 57.4553.9454.0546.7057.98
Taipei Peace Open 2019 First round 31 51.01 54.14 1:03.4754.4351.5951.0156.41
Taiwan Championship 2018 First round 57 47.11 57.82 1:01.6654.331:02.4647.1157.47
Taipei Winter Open 2018 First round 45 1:00.12 1:00.121:04.44
Kaohsiung Autumn Open 2018 First round 39 50.07 1:01.52 56.7750.071:02.321:05.461:12.15
Taipei Open 2017 First round 36 1:06.78 1:06.781:21.64
Taiwan Championship 2016 First round 70 57.73 1:17.10 57.731:30.051:09.161:21.461:20.69
5x5x5 Cube
Zhuyuangang Open 2020 First round 20 1:17.33 1:29.33 1:29.011:30.451:28.521:32.901:17.33
Taiwan Championship 2019 First round 56 1:40.41 1:40.411:46.46
Kaohsiung Autumn Open 2019 First round 20 1:40.12 2:01.991:40.12
Lanyang Open 2019 First round 18 1:20.76 1:36.90 1:41.001:31.031:38.682:14.951:20.76
Cross-strait Cubing Exchange 2019 First round 33 1:32.67 1:36.41 1:32.671:39.141:50.561:37.361:32.73
Dream One Cube Open 2019 First round 35 1:25.56 1:37.53 1:38.781:32.411:42.611:41.401:25.56
Maru Cube Day 2019 First round 42 1:41.01 1:41.012:04.76
Chien Kuo Cubing Party 2019 First round 30 1:44.96 2:04.661:44.96
Zhuyuangang Open 2019 First round 21 1:27.89 1:49.14 1:49.951:47.271:27.892:02.081:50.19
Taichung Cubing Open 2019 First round 34 1:54.92 2:05.761:54.92
Taipei Peace Open 2019 First round 30 1:46.89 1:56.04 1:46.891:56.982:52.012:00.821:50.33
Taiwan Championship 2018 First round 50 1:57.28 1:57.282:02.44
Taipei Winter Open 2018 First round 36 1:59.39 2:07.191:59.39
Kaohsiung Autumn Open 2018 First round 33 2:14.35 2:14.352:21.55
Taipei Open 2017 First round 33 2:10.71 2:10.712:14.15
Taiwan Championship 2016 First round 58 1:59.36 2:16.66 2:09.221:59.362:15.162:46.592:25.59
6x6x6 Cube
Zhuyuangang Open 2020 First round 25 DNF DNF
Taiwan Championship 2019 First round 33 3:36.44 3:36.44
Kaohsiung Autumn Open 2019 First round 15 4:11.95 4:11.95
Cross-strait Cubing Exchange 2019 Final 33 4:02.04 4:02.04
Maru Cube Day 2019 Final 35 5:13.58 5:13.58
Taichung Cubing Open 2019 First round 26 3:57.11 3:57.11
Taipei Peace Open 2019 First round 17 3:51.37 3:51.37
7x7x7 Cube
Zhuyuangang Open 2020 First round 17 5:14.10 5:14.10
Kaohsiung Autumn Open 2019 First round 15 5:32.01 5:32.01
Cross-strait Cubing Exchange 2019 Final 30 5:52.99 5:52.99
Maru Cube Day 2019 Final 30 8:56.35 8:56.35
Megaminx
Taiwan Championship 2019 First round 33 1:34.59 1:46.74 1:34.592:07.201:44.731:45.881:49.61
Kaohsiung Autumn Open 2019 First round 9 1:33.81 1:38.01 1:33.811:36.881:44.241:38.271:38.88
Lanyang Open 2019 First round 12 1:28.44 1:40.55 1:45.341:47.941:28.441:35.281:41.03
Cross-strait Cubing Exchange 2019 First round 26 1:31.88 1:48.93 1:39.191:52.671:31.881:54.942:00.49
Maru Cube Day 2019 First round 26 1:54.82 2:09.40 1:57.441:54.822:03.002:50.412:27.75
Chien Kuo Cubing Party 2019 Final 25 1:43.36 2:00.86 2:13.341:43.362:14.491:47.642:01.61
Taichung Cubing Open 2019 First round 23 2:20.92 2:20.92DNF
Taipei Peace Open 2019 First round 21 2:05.27 2:21.28 2:27.602:41.332:05.272:09.392:26.86
Taiwan Championship 2018 First round 28 2:07.98 2:23.77 DNF2:19.282:36.592:15.452:07.98