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 51 897 2638 8.44 11.05 3921 1411 75
2x2x2 Cube 110 2038 6833 2.62 4.62 8812 2836 122
4x4x4 Cube 136 2069 5186 43.40 52.54 6483 2597 161
5x5x5 Cube 89 1082 2851 1:21.33 1:31.30 3009 1153 95
6x6x6 Cube 88 1205 3514 3:23.62 3:47.86 3750 1273 92
7x7x7 Cube 67 1002 2813 5:00.18 5:21.23 2838 1015 66
Competition Round Place Single Average Solves
3x3x3 Cube
WCA Asian Championship 2018 First round 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 round 17 10.11 11.62 14.5812.0611.4110.1111.38
First round 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 round 7 8.99 11.05 11.318.9912.8210.3211.52
First round 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 round 12 11.12 11.96 12.1412.4311.3212.6811.12
First round 20 11.04 13.60 15.8613.1212.0211.0415.67
Hsinchu Winter Open 2016 Second round 19 12.69 13.27 14.4613.6612.9812.6913.17
First round 12 11.95 12.68 13.2212.6111.9512.2113.48
Taiwan Cubing League - Taichung 2015 Second round 16 12.21 12.71 13.6013.0612.2212.8412.21
First round 12 12.15 13.04 12.1512.6913.4913.9112.94
China Championship 2015 Second round 57 11.75 12.42 12.2111.7512.8612.1815.05
First round 99 10.84 13.47 15.0310.8414.4512.1213.85
Cross-strait Cubing Exchange 2015 First round 54 13.31 16.29 18.3217.8714.7516.2513.31
Hsinchu Summer Open 2015 Second round 21 11.41 14.17 11.4114.5014.4817.7013.53
First round 13 10.88 13.01 12.4510.8812.7418.8013.85
Taiwan Cubing League - Taipei 2015 Second round 18 11.47 13.32 11.4713.25DNF14.6312.07
First round 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 round 8 10.99 12.46 12.8413.7312.0112.5210.99
First round 18 11.62 13.64 11.6213.7213.5814.3013.63
Maru Cube for Kids Day 2015 Second round 15 10.62 13.47 13.4413.2610.6213.7214.84
First round 21 12.61 14.18 15.5814.1813.6514.7112.61
All is Well 2015 Second round 21 12.83 14.32 15.9413.3312.8313.7018.30
First round 19 13.31 14.16 15.1613.3514.1613.3114.96
Kaohsiung Winter Open 2015 Second round 18 12.52 14.18 13.7519.0215.2112.5213.59
First round 16 13.40 14.28 15.2814.1013.4016.1813.45
Hsinchu Winter Open 2014 Second round 16 10.91 13.65 13.3410.9115.2513.7113.91
First round 20 12.82 14.28 12.8214.7516.0412.9915.11
Master Challenge 2014 First round 9 11.72 12.69 13.5611.7211.7215.4512.80
Kaohsiung Winter Open 2014 Second round 18 13.72 15.18 14.9318.3213.7215.1615.46
First round 23 15.16 15.94 15.9416.5915.1615.2916.84
MARU Cube for kid Day 2013 Second round 18 16.58 17.64 20.0017.9618.1916.7816.58
First round 18 13.69 16.20 34.9416.5015.6613.6916.44
Taiwan Winter Open 2013 First round 13 13.34 15.37 23.0516.3615.0913.3414.65
Taiwan Summer Open 2012 First round 66 15.82 18.42 20.4618.1917.4719.6115.82
2x2x2 Cube
WCA Asian Championship 2018 First round 139 2.62 5.54 2.623.645.217.768.54
Taiwan Championship 2016 Second round 25 4.44 5.50 5.427.136.034.445.06
First round 30 4.14 5.15 5.714.945.034.145.48
Kaohsiung Open 2016 First round 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 round 8 3.04 4.62 5.433.095.357.063.04
First round 18 4.08 5.75 4.584.085.806.888.88
Hsinchu Winter Open 2016 First round 18 5.12 5.76 5.126.935.356.605.33
China Championship 2015 Second round 39 4.24 4.92 4.974.375.435.864.24
First round 51 2.98 4.73 5.592.984.6013.703.99
Cross-strait Cubing Exchange 2015 First round 60 2.62 8.10 9.472.626.66DNF8.16
Hsinchu Summer Open 2015 First round 17 4.98 6.07 8.285.137.414.985.66
Taiwan Cubing League - Taipei 2015 First round 16 5.56 6.64 6.106.645.567.187.34
Hsinchu Spring Open 2015 First round 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 round 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 round 16 3.92 5.71 5.527.503.925.955.66
Kaohsiung Winter Open 2015 First round 12 4.06 5.51 6.054.065.065.835.63
Hsinchu Winter Open 2014 First round 15 5.64 6.12 5.726.858.425.795.64
Kaohsiung Winter Open 2014 First round 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 round 17 4.84 6.40 10.586.284.846.636.30
Taiwan Summer Open 2012 Final 40 5.66 7.83 5.667.938.057.977.58
4x4x4 Cube
WCA Asian Championship 2018 First round 162 52.15 53.90 52.7555.271:05.3253.6752.15
Big Cubes Challenge 2016 First round 22 48.22 57.60 1:03.0055.5954.221:27.7148.22
Hsinchu Winter Open 2016 First round 17 47.97 52.54 47.9752.8355.1449.6459.82
Taiwan Cubing League - Taichung 2015 Final 19 52.41 57.75 53.4158.611:01.2352.411:02.91
China Championship 2015 First round 82 52.16 56.88 54.3753.801:19.671:02.4652.16
Cross-strait Cubing Exchange 2015 First round 33 50.38 56.39 50.381:09.7754.7357.4856.97
Hsinchu Summer Open 2015 First round 19 57.06 1:00.98 1:08.161:03.751:01.2357.0657.97
Taiwan Cubing League - Taipei 2015 First round 19 53.36 56.78 1:10.6953.3759.1457.8453.36
Hsinchu Spring Open 2015 First round 21 51.91 59.26 1:10.0656.9551.9159.591:01.24
Maru Cube for Kids Day 2015 First round 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 round 23 43.40 58.55 43.401:02.32DNF54.7158.63
Kaohsiung Winter Open 2015 First round 20 54.84 58.64 54.8457.3756.141:02.421:05.72
Hsinchu Winter Open 2014 First round 18 48.83 57.66 57.7054.431:06.971:00.8448.83
Master Challenge 2014 First round 16 50.20 59.26 1:01.6955.911:00.1750.201:04.71
Kaohsiung Winter Open 2014 First round 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 round 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 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 round 118 1:31.52 1:40.63 1:38.771:43.271:31.521:41.961:41.15
Big Cubes Challenge 2016 Second round 12 1:29.00 1:31.30 1:29.001:35.181:29.111:34.721:30.08
First round 14 1:21.33 1:34.01 1:31.011:41.161:21.331:46.121:29.87
Hsinchu Winter Open 2016 First round 15 1:25.96 1:31.70 1:34.311:30.001:30.801:38.391:25.96
Taiwan Cubing League - Taichung 2015 Final 15 1:31.65 1:39.14 1:39.311:37.321:31.651:41.601:40.78
China Championship 2015 First round 54 1:22.27 1:40.65 1:43.841:44.611:40.671:37.451:22.27
Cross-strait Cubing Exchange 2015 First round 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 First round 11 1:23.90 1:32.24 1:37.911:23.901:42.231:32.111:26.71
Hsinchu Spring Open 2015 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 round 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 round 10 1:24.57 1:33.39 1:24.571:36.731:31.321:32.111:42.33
Kaohsiung Winter Open 2015 First round 13 1:33.79 1:38.50 1:44.811:33.791:35.361:39.631:40.52
Kaohsiung Winter Open 2014 First round 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 round 16 2:08.02 DNF 2:16.462:08.02DNFDNFDNF
6x6x6 Cube
Taiwan Championship 2016 First round 33 3:30.62 3:47.86 3:30.623:50.964:02.00
Big Cubes Challenge 2016 First round 14 3:23.62 5:38.91 3:23.629:56.873:36.24
Cross-strait Cubing Exchange 2015 Final 22 3:45.44 3:52.78 3:45.443:46.644:06.26
Taiwan Winter Open 2013 Final 13 4:09.91 4:15.81 4:13.814:09.914:23.72
7x7x7 Cube
Taiwan Championship 2016 First round 25 5:00.18 5:21.23 5:21.955:41.555:00.18
Big Cubes Challenge 2016 First round 14 5:26.79 5:33.73 5:43.325:31.075:26.79
Cross-strait Cubing Exchange 2015 Final 19 6:18.61 6:18.61
Hsinchu Summer Open 2015 Final 9 5:25.54 5:28.90 5:31.925:29.255:25.54