Hsuan Chang (張璿)

Country WCA ID Gender Competitions Completed Solves
Taiwan 2008CHAN09 Male 12 418

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 35 480 1441 9.14 10.78 1077 352 27
2x2x2 Cube 84 1526 5261 3.21 5.40 6375 1966 95
4x4x4 Cube 43 442 1133 40.42 46.91 1191 482 46
5x5x5 Cube 16 116 257 1:08.10 1:14.98 230 104 17
6x6x6 Cube 30 240 622 2:50.31 2:55.87 507 203 28
7x7x7 Cube 25 210 539 4:15.56 4:26.40 492 192 23
3x3x3 Blindfolded 33 774 2012 3:24.40
3x3x3 Fewest Moves 45 714 2556 48
3x3x3 One-Handed 59 994 2490 19.13 21.31 1639 669 40
Megaminx 70 1609 5927 4:28.71
Pyraminx 89 2835 9242 8.68 12.57 9154 2875 93

Medal Collection

Gold Silver Bronze
8 10 5

Record Collection

WR CR NR
4 6 4
Competition Round Place Single Average Solves
Rubik's Cube
Taiwan Summer Open 2012 Final 16 11.01 13.46 14.4815.7214.4611.0111.43
Second 5 9.58 10.82 10.7411.1910.5212.889.58
First 5 9.14 11.27 10.7511.6711.399.1413.52
World Rubik's Cube Championship 2011 Second 65 12.02 12.98 12.1316.0912.4114.4012.02
First 33 9.91 11.31 11.4611.3014.809.9111.18
Taipei Open 2011 Final 4 9.83 10.78 9.8311.4110.5011.1810.66
Combined First 7 9.69 11.47 13.7210.7112.1511.569.69
Taiwan Summer 2011 Final 2 10.21 11.07 10.8610.2111.0011.3613.71
Second 10 10.40 12.72 10.4014.3315.2812.9010.94
First 6 10.16 12.06 12.1110.1614.0313.2510.81
Taiwan Summer Open 2010 Combined First 5 11.75 13.11 13.4711.7511.97DNS13.88
Taiwan Spring Open 2010 Final 6 12.03 12.97 13.1617.5512.6913.0512.03
First 1 11.68 12.35 11.7813.5211.6814.2211.75
Taiwan Winter Open 2010 Final 5 11.68 13.37 11.7214.1111.6814.2816.19
Second 1 10.93 12.51 12.6113.0612.9711.9610.93
Combined First 5 12.41 13.05 14.9112.4112.5213.6812.94
Maru Cube Day 2009 Final 3 10.08 13.48 10.0814.0912.1314.2214.91
Taiwan Summer Open 2009 Final 4 12.03 14.41 17.3414.2513.4712.0315.52
Second 5 12.53 14.26 12.8014.2117.9112.5315.77
Combined First 3 10.90 13.25 12.5213.9714.6110.9013.27
Taiwan Winter Open 2009 Final 2 11.47 12.63 12.8412.7712.2711.4718.00
Combined First 8 13.41 14.79 14.2115.3813.41DNF14.77
South Taiwan Summer Open 2008 Final 5 11.88 15.00 13.9414.8816.1816.6811.88
Combined First 4 12.94 14.56 12.9413.7813.9315.9617.84
Taiwan Summer Open 2008 Final 2 12.43 15.19 16.0015.5912.4317.4313.97
Combined First 1 11.50 14.02 14.3414.5815.6511.5013.13
2x2x2 Cube
World Rubik's Cube Championship 2011 First 87 5.30 5.81 5.305.539.526.335.56
Taiwan Summer Open 2010 Combined Final 9 5.21 5.40 5.945.445.475.215.28
Taiwan Spring Open 2010 Final 9 4.18 5.95 6.024.185.836.006.72
Taiwan Winter Open 2010 First 15 4.47 5.81 5.364.4714.976.785.28
Taiwan Summer Open 2009 Final 4 4.22 6.07 6.6514.787.094.224.47
Combined First 2 4.52 5.51 8.134.525.724.965.86
Taiwan Winter Open 2009 Final 3 3.21 5.73 5.865.803.215.52DNF
Taiwan Summer Open 2008 Final 1 3.63 NR 6.03 8.364.693.635.118.28
4x4x4 Cube
Taiwan Summer Open 2012 Combined Final 6 40.42 46.91 48.1745.4940.4247.0849.94
World Rubik's Cube Championship 2011 First 56 46.58 58.65 1:01.881:00.6346.581:06.5653.44
Taipei Open 2011 Final 11 53.38 58.71 53.3858.381:03.1556.151:01.59
Taiwan Summer 2011 Final 6 50.98 52.18 50.9852.7651.2752.5159.66
Taiwan Summer Open 2010 Combined Final 7 52.78 56.52 52.7859.0354.4156.1359.09
Taiwan Spring Open 2010 Final 5 55.46 58.54 55.461:04.5855.5959.881:00.16
Taiwan Winter Open 2010 Second 8 50.21 1:00.25 1:11.46DNS50.2154.1655.13
Combined First 7 52.46 55.62 55.3357.1654.5352.4657.00
Taiwan Summer Open 2009 Final 3 46.47 53.54 52.0046.471:00.301:00.1848.44
Combined First 5 47.43 55.07 1:00.5855.4155.2854.5347.43
Taiwan Winter Open 2009 Final 5 47.30 59.77 1:00.7757.631:00.9047.301:02.55
Combined First 4 44.21 55.56 1:12.0351.4744.2158.6856.52
South Taiwan Summer Open 2008 Combined Final 4 54.08 1:01.82 59.151:05.151:03.1354.081:03.18
Taiwan Summer Open 2008 Combined Final 3 1:01.27 1:08.29 1:07.681:14.361:02.841:16.841:01.27
5x5x5 Cube
Taiwan Summer Open 2012 Combined Final 4 1:08.10 1:19.02 1:19.631:08.101:21.111:17.081:20.34
World Rubik's Cube Championship 2011 Final 14 1:19.66 1:25.69 1:26.551:30.661:31.971:19.661:19.86
Second 13 1:19.28 1:22.77 1:26.091:32.801:22.751:19.281:19.47
First 17 1:24.52 1:26.50 1:24.521:25.781:26.061:27.651:30.58
Taipei Open 2011 Combined Final 6 1:12.72 1:24.19 1:21.431:12.721:48.801:32.551:18.59
Taiwan Summer 2011 Final 7 1:21.97 1:36.62 1:47.78DNF1:21.971:32.191:29.88
Taiwan Spring Open 2010 Final 2 1:15.97 1:21.17 1:22.181:19.031:15.971:22.301:28.33
Taiwan Winter Open 2010 Final 1 1:11.69 1:15.77 1:18.191:14.911:15.461:11.691:16.93
Second 1 1:11.08 1:14.98 AsR 1:12.411:13.881:11.081:18.661:24.56
Combined First 1 1:10.86 AsR 1:20.74 1:22.061:19.521:10.861:20.631:23.08
Taiwan Summer Open 2009 Final 2 1:13.44 1:26.88 1:36.381:30.191:13.441:24.311:26.13
Combined First 1 1:11.77 AsR 1:17.64 AsR 1:23.151:18.651:11.771:13.801:20.47
Taiwan Winter Open 2009 Final 1 1:16.02 1:26.98 1:32.441:23.611:28.011:29.311:16.02
Combined First 1 1:13.28 WR 1:20.91 WR 1:13.281:19.711:21.531:28.461:21.50
South Taiwan Summer Open 2008 Combined Final 1 1:24.22 AsR 1:30.72 AsR 1:24.221:41.831:35.531:27.631:29.01
Taiwan Summer Open 2008 Combined Final 2 1:55.19 2:03.29 2:07.251:57.412:05.942:06.521:55.19
6x6x6 Cube
Taiwan Summer Open 2012 Combined Final 5 2:50.31 2:55.87 2:58.282:50.312:59.02
Taiwan Winter Open 2010 Final 2 2:52.46 2:57.33 3:01.472:52.462:58.05
Taiwan Summer Open 2009 Final 2 3:02.68 NR 3:19.87 3:54.253:02.683:02.69
7x7x7 Cube
Taiwan Winter Open 2010 Final 1 4:15.56 4:26.40 4:43.024:20.614:15.56
Taiwan Summer Open 2009 Combined Final 2 4:32.66 4:46.56 4:32.665:11.194:35.83
Taiwan Winter Open 2009 Final 1 4:49.13 WR 4:52.57 WR 4:49.134:57.814:50.78
3x3x3 Blindfolded
Taiwan Spring Open 2010 Final 10 DNF DNF DNFDNFDNF
Taiwan Winter Open 2010 First 8 5:17.27 DNF DNF5:17.27DNF
Taiwan Winter Open 2009 Combined Final 8 DNF DNFDNF
Taiwan Summer Open 2008 Final 4 3:24.40 4:02.593:24.40
3x3x3 Fewest Moves
Taiwan Summer Open 2009 Final 5 48 48
3x3x3 One-Handed
Taiwan Summer Open 2010 Combined Final 16 21.59 28.63 21.59DNF31.5229.5824.78
Taiwan Spring Open 2010 Final 7 19.78 25.06 27.4630.1623.4319.7824.30
Taiwan Winter Open 2010 Second 10 22.55 28.45 26.7529.4132.3822.5529.19
Combined First 2 20.46 23.03 22.0520.4624.6544.0822.40
Maru Cube Day 2009 Final 2 19.58 21.31 24.2819.5822.5321.0820.31
Taiwan Summer Open 2009 Final 3 19.13 23.49 24.6323.3325.6819.1322.52
Combined First 2 20.30 23.76 20.3027.1122.8421.3428.65
Taiwan Winter Open 2009 Combined First 11 20.94 28.45 33.4027.6825.6520.9432.03
South Taiwan Summer Open 2008 Final 1 22.19 24.33 NR 25.9422.2132.2224.8422.19
Taiwan Summer Open 2008 Final 1 21.90 25.10 NR 26.5937.7222.1926.5221.90
Megaminx
Taiwan Winter Open 2010 Combined Final 11 4:28.71 4:28.71
Pyraminx
Taiwan Spring Open 2010 Final 5 8.68 13.81 16.6813.098.6813.7714.56
Taiwan Winter Open 2010 Final 6 9.40 12.57 12.2114.319.4016.8611.18
Rubik's Magic
Taiwan Winter Open 2010 Final 15 2.08 7.39 DNF9.343.032.089.80
Taiwan Summer Open 2009 Final 16 3.15 3.76 3.314.183.807.613.15
Taiwan Winter Open 2009 Final 20 3.30 3.96 5.533.533.463.304.88
South Taiwan Summer Open 2008 Final 14 5.09 DNF DNFDNF7.335.09DNF
Taiwan Summer Open 2008 Final 7 2.31 3.61 3.464.365.913.022.31

History of World Records

Single Average Competition Round Solves
5x5x5 Cube
1:13.28 1:20.91 Taiwan Winter Open 2009 Combined First 1:13.281:19.711:21.531:28.461:21.50
7x7x7 Cube
4:49.13 4:52.57 Taiwan Winter Open 2009 Final 4:49.134:57.814:50.78

History of Continental Records

Single Average Competition Round Solves
5x5x5 Cube
1:14.98 Taiwan Winter Open 2010 Second 1:12.411:13.881:11.081:18.661:24.56
1:10.86 Taiwan Winter Open 2010 Combined First
1:11.77 1:17.64 Taiwan Summer Open 2009 Combined First 1:23.151:18.651:11.771:13.801:20.47
1:24.22 1:30.72 South Taiwan Summer Open 2008 Combined Final 1:24.221:41.831:35.531:27.631:29.01

History of National Records

Single Average Competition Round Solves
2x2x2 Cube
3.63 Taiwan Summer Open 2008 Final
6x6x6 Cube
3:02.68 Taiwan Summer Open 2009 Final
3x3x3 One-Handed
24.33 South Taiwan Summer Open 2008 Final 25.9422.2132.2224.8422.19
25.10 Taiwan Summer Open 2008 Final 26.5937.7222.1926.5221.90