Jia-Chuan Chang (張家銓)

Country WCA ID Gender Competitions Completed Solves
Taiwan 2012CHAN10 Male 20 505

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 45 721 2149 8.44 11.05 3170 1150 62
2x2x2 Cube 93 1719 5811 2.62 4.62 7531 2427 107
4x4x4 Cube 118 1732 4267 43.40 52.54 5359 2192 140
5x5x5 Cube 77 893 2277 1:21.33 1:31.30 2422 969 82
6x6x6 Cube 82 1044 2968 3:23.62 3:47.86 3199 1104 84
7x7x7 Cube 60 867 2362 5:00.18 5:21.23 2419 893 59
Competition Round Place Single Average Solves
3x3x3 Cube
WCA Asian Championship 2018 First 176 11.10 13.53 12.5611.1014.8713.8414.20
Taiwan Championship 2016 Semi Final 32 11.82 13.34 14.1613.7612.9513.3111.82
Second 17 10.11 11.62 14.5812.0611.4110.1111.38
First 40 12.52 13.35 12.5212.6612.9015.6114.48
Kaohsiung Open 2016 Final 8 11.99 12.71 12.6112.1813.9711.9913.34
Second 7 8.99 11.05 11.318.9912.8210.3211.52
First 15 8.44 12.41 14.0211.788.4412.9812.47
Big Cubes Challenge 2016 Final 12 12.57 13.77 12.5714.5714.1614.3912.77
Second 12 11.12 11.96 12.1412.4311.3212.6811.12
First 20 11.04 13.60 15.8613.1212.0211.0415.67
Hsinchu Winter Open 2016 Second 19 12.69 13.27 14.4613.6612.9812.6913.17
First 12 11.95 12.68 13.2212.6111.9512.2113.48
Taiwan Cubing League - Taichung 2015 Second 16 12.21 12.71 13.6013.0612.2212.8412.21
First 12 12.15 13.04 12.1512.6913.4913.9112.94
China Championship 2015 Second 57 11.75 12.42 12.2111.7512.8612.1815.05
First 99 10.84 13.47 15.0310.8414.4512.1213.85
Cross-strait Cubing Exchange 2015 First 54 13.31 16.29 18.3217.8714.7516.2513.31
Hsinchu Summer Open 2015 Second 21 11.41 14.17 11.4114.5014.4817.7013.53
First 13 10.88 13.01 12.4510.8812.7418.8013.85
Taiwan Cubing League - Taipei 2015 Second 18 11.47 13.32 11.4713.25DNF14.6312.07
First 19 13.16 13.57 13.5613.9613.1614.2013.18
Hsinchu Spring Open 2015 Final 9 11.66 14.04 15.7811.6613.4412.9017.96
Second 8 10.99 12.46 12.8413.7312.0112.5210.99
First 18 11.62 13.64 11.6213.7213.5814.3013.63
Maru Cube for Kids Day 2015 Second 15 10.62 13.47 13.4413.2610.6213.7214.84
First 21 12.61 14.18 15.5814.1813.6514.7112.61
All is Well 2015 Second 21 12.83 14.32 15.9413.3312.8313.7018.30
First 19 13.31 14.16 15.1613.3514.1613.3114.96
Kaohsiung Winter Open 2015 Second 18 12.52 14.18 13.7519.0215.2112.5213.59
First 16 13.40 14.28 15.2814.1013.4016.1813.45
Hsinchu Winter Open 2014 Second 16 10.91 13.65 13.3410.9115.2513.7113.91
First 20 12.82 14.28 12.8214.7516.0412.9915.11
Master Challenge 2014 First 9 11.72 12.69 13.5611.7211.7215.4512.80
Kaohsiung Winter Open 2014 Second 18 13.72 15.18 14.9318.3213.7215.1615.46
First 23 15.16 15.94 15.9416.5915.1615.2916.84
MARU Cube for kid Day 2013 Second 18 16.58 17.64 20.0017.9618.1916.7816.58
First 18 13.69 16.20 34.9416.5015.6613.6916.44
Taiwan Winter Open 2013 First 13 13.34 15.37 23.0516.3615.0913.3414.65
Taiwan Summer Open 2012 First 66 15.82 18.42 20.4618.1917.4719.6115.82
2x2x2 Cube
WCA Asian Championship 2018 First 139 2.62 5.54 2.623.645.217.768.54
Taiwan Championship 2016 Second 25 4.44 5.50 5.427.136.034.445.06
First 30 4.14 5.15 5.714.945.034.145.48
Kaohsiung Open 2016 First 14 3.98 5.20 5.153.984.535.926.11
Big Cubes Challenge 2016 Final 10 2.91 5.88 5.537.377.055.062.91
Second 8 3.04 4.62 5.433.095.357.063.04
Combined First 18 4.08 5.75 4.584.085.806.888.88
Hsinchu Winter Open 2016 First 18 5.12 5.76 5.126.935.356.605.33
China Championship 2015 Second 39 4.24 4.92 4.974.375.435.864.24
First 51 2.98 4.73 5.592.984.6013.703.99
Cross-strait Cubing Exchange 2015 First 60 2.62 8.10 9.472.626.66DNF8.16
Hsinchu Summer Open 2015 First 17 4.98 6.07 8.285.137.414.985.66
Taiwan Cubing League - Taipei 2015 First 16 5.56 6.64 6.106.645.567.187.34
Hsinchu Spring Open 2015 First 21 4.71 8.44 6.756.024.7112.54DNF
Maru Cube for Kids Day 2015 Final 9 4.43 5.92 4.434.886.456.436.87
First 11 3.34 5.34 3.347.154.995.885.15
All is Well 2015 Final 11 3.85 4.85 3.854.215.845.964.50
First 16 3.92 5.71 5.527.503.925.955.66
Kaohsiung Winter Open 2015 First 12 4.06 5.51 6.054.065.065.835.63
Hsinchu Winter Open 2014 First 15 5.64 6.12 5.726.858.425.795.64
Kaohsiung Winter Open 2014 First 21 4.36 7.49 8.268.805.408.884.36
MARU Cube for kid Day 2013 Final 10 5.63 6.24 5.755.636.276.717.13
Taiwan Winter Open 2013 First 17 4.84 6.40 10.586.284.846.636.30
Taiwan Summer Open 2012 Combined Final 40 5.66 7.83 5.667.938.057.977.58
4x4x4 Cube
WCA Asian Championship 2018 First 162 52.15 53.90 52.7555.271:05.3253.6752.15
Big Cubes Challenge 2016 Combined First 22 48.22 57.60 1:03.0055.5954.221:27.7148.22
Hsinchu Winter Open 2016 Combined First 17 47.97 52.54 47.9752.8355.1449.6459.82
Taiwan Cubing League - Taichung 2015 Combined Final 19 52.41 57.75 53.4158.611:01.2352.411:02.91
China Championship 2015 Combined First 82 52.16 56.88 54.3753.801:19.671:02.4652.16
Cross-strait Cubing Exchange 2015 Combined First 33 50.38 56.39 50.381:09.7754.7357.4856.97
Hsinchu Summer Open 2015 Combined First 19 57.06 1:00.98 1:08.161:03.751:01.2357.0657.97
Taiwan Cubing League - Taipei 2015 Combined First 19 53.36 56.78 1:10.6953.3759.1457.8453.36
Hsinchu Spring Open 2015 First 21 51.91 59.26 1:10.0656.9551.9159.591:01.24
Maru Cube for Kids Day 2015 Combined First 18 53.47 55.99 54.301:01.6155.2158.4653.47
All is Well 2015 Final 21 54.07 56.40 55.171:00.3354.0754.4559.57
First 23 43.40 58.55 43.401:02.32DNF54.7158.63
Kaohsiung Winter Open 2015 First 20 54.84 58.64 54.8457.3756.141:02.421:05.72
Hsinchu Winter Open 2014 First 18 48.83 57.66 57.7054.431:06.971:00.8448.83
Master Challenge 2014 Combined First 16 50.20 59.26 1:01.6955.911:00.1750.201:04.71
Kaohsiung Winter Open 2014 Combined First 22 1:00.19 1:07.73 1:21.651:07.091:06.941:00.191:09.15
MARU Cube for kid Day 2013 First 20 1:04.00 1:11.17 1:05.561:04.001:13.181:20.211:14.77
Taiwan Winter Open 2013 Final 18 1:06.86 1:13.36 1:25.151:06.861:19.161:08.091:12.84
Taiwan Summer Open 2012 Combined Final 50 1:02.42 1:11.91 1:26.861:17.221:06.631:11.881:02.42
5x5x5 Cube
WCA Asian Championship 2018 First 118 1:31.52 1:40.63 1:38.771:43.271:31.521:41.961:41.15
Big Cubes Challenge 2016 Second 12 1:29.00 1:31.30 1:29.001:35.181:29.111:34.721:30.08
Combined First 14 1:21.33 1:34.01 1:31.011:41.161:21.331:46.121:29.87
Hsinchu Winter Open 2016 First 15 1:25.96 1:31.70 1:34.311:30.001:30.801:38.391:25.96
Taiwan Cubing League - Taichung 2015 Combined Final 15 1:31.65 1:39.14 1:39.311:37.321:31.651:41.601:40.78
China Championship 2015 Combined First 54 1:22.27 1:40.65 1:43.841:44.611:40.671:37.451:22.27
Cross-strait Cubing Exchange 2015 Combined First 27 1:37.81 1:44.30 1:47.681:43.341:42.541:47.021:37.81
Hsinchu Summer Open 2015 Final 12 1:29.54 1:37.86 1:38.781:37.531:29.541:39.061:37.28
Taiwan Cubing League - Taipei 2015 Combined First 11 1:23.90 1:32.24 1:37.911:23.901:42.231:32.111:26.71
Hsinchu Spring Open 2015 Combined Final 13 1:28.95 1:35.06 1:39.411:32.901:32.881:49.191:28.95
Maru Cube for Kids Day 2015 First 14 1:34.55 1:38.76 1:45.881:35.051:34.551:48.241:35.36
All is Well 2015 Final 12 1:23.99 1:33.41 1:23.991:27.771:58.131:37.621:34.85
First 10 1:24.57 1:33.39 1:24.571:36.731:31.321:32.111:42.33
Kaohsiung Winter Open 2015 First 13 1:33.79 1:38.50 1:44.811:33.791:35.361:39.631:40.52
Kaohsiung Winter Open 2014 Combined First 17 1:40.77 1:57.21 1:57.602:09.961:54.161:40.771:59.88
MARU Cube for kid Day 2013 First 16 2:08.02 DNF 2:16.462:08.02DNFDNFDNF
6x6x6 Cube
Taiwan Championship 2016 Combined First 33 3:30.62 3:47.86 3:30.623:50.964:02.00
Big Cubes Challenge 2016 Combined First 14 3:23.62 5:38.91 3:23.629:56.873:36.24
Cross-strait Cubing Exchange 2015 Combined Final 22 3:45.44 3:52.78 3:45.443:46.644:06.26
Taiwan Winter Open 2013 Combined Final 13 4:09.91 4:15.81 4:13.814:09.914:23.72
7x7x7 Cube
Taiwan Championship 2016 Combined First 25 5:00.18 5:21.23 5:21.955:41.555:00.18
Big Cubes Challenge 2016 Combined First 14 5:26.79 5:33.73 5:43.325:31.075:26.79
Cross-strait Cubing Exchange 2015 Combined Final 19 6:18.61 6:18.61
Hsinchu Summer Open 2015 Combined Final 9 5:25.54 5:28.90 5:31.925:29.255:25.54