Hsuan Chang (張璿)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2008CHAN09	Male	13	438

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	227	4196	11896	9.14	10.78	9962	3599	196
2x2x2 Cube	361	7176	26533	3.21	5.40	32837	9768	437
4x4x4 Cube	150	1689	4879	35.88	43.66	6335	2227	181
5x5x5 Cube	91	798	2369	1:04.13	1:14.45	2927	1025	118
6x6x6 Cube	136	1550	5009	2:50.31	2:55.87	4532	1428	127
7x7x7 Cube	114	1315	4070	4:15.56	4:26.40	3829	1217	96
3x3x3 Blindfolded	85	2059	6231	3:24.40
3x3x3 Fewest Moves	135	2152	7970	48
3x3x3 One-Handed	198	4134	11248	19.13	21.31	7940	3008	144
Megaminx	289	6152	27935	4:28.71
Pyraminx	463	12536	47397	8.68	12.57	46761	12771	467

Medal Collection

Gold	Silver	Bronze
8	10	5

Record Collection

WR	CR	NR
4	6	4

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Welcome Back Kaohsiung 2021	Second round	14	9.58		11.44		9.58	11.27	11.96	11.94	11.11
	First round	22	10.50		12.88		10.50	14.85	11.22	13.73	13.68
Taiwan Summer Open 2012	Final	16	11.01		13.46		14.48	15.72	14.46	11.01	11.43
	Second round	5	9.58		10.82		10.74	11.19	10.52	12.88	9.58
	First round	5	9.14		11.27		10.75	11.67	11.39	9.14	13.52
World Rubik's Cube Championship 2011	Second round	65	12.02		12.98		12.13	16.09	12.41	14.40	12.02
	First round	33	9.91		11.31		11.46	11.30	14.80	9.91	11.18
Taipei Open 2011	Final	4	9.83		10.78		9.83	11.41	10.50	11.18	10.66
	First round	7	9.69		11.47		13.72	10.71	12.15	11.56	9.69
Taiwan Summer 2011	Final	2	10.21		11.07		10.86	10.21	11.00	11.36	13.71
	Second round	10	10.40		12.72		10.40	14.33	15.28	12.90	10.94
	First round	6	10.16		12.06		12.11	10.16	14.03	13.25	10.81
Taiwan Summer Open 2010	First round	5	11.75		13.11		13.47	11.75	11.97	DNS	13.88
Taiwan Spring Open 2010	Final	6	12.03		12.97		13.16	17.55	12.69	13.05	12.03
	First round	1	11.68		12.35		11.78	13.52	11.68	14.22	11.75
Taiwan Winter Open 2010	Final	5	11.68		13.37		11.72	14.11	11.68	14.28	16.19
	Second round	1	10.93		12.51		12.61	13.06	12.97	11.96	10.93
	First round	5	12.41		13.05		14.91	12.41	12.52	13.68	12.94
Maru Cube Day 2009	Final	3	10.08		13.48		10.08	14.09	12.13	14.22	14.91
Taiwan Summer Open 2009	Final	4	12.03		14.41		17.34	14.25	13.47	12.03	15.52
	Second round	5	12.53		14.26		12.80	14.21	17.91	12.53	15.77
	First round	3	10.90		13.25		12.52	13.97	14.61	10.90	13.27
Taiwan Winter Open 2009	Final	2	11.47		12.63		12.84	12.77	12.27	11.47	18.00
	First round	8	13.41		14.79		14.21	15.38	13.41	DNF	14.77
South Taiwan Summer Open 2008	Final	5	11.88		15.00		13.94	14.88	16.18	16.68	11.88
	First round	4	12.94		14.56		12.94	13.78	13.93	15.96	17.84
Taiwan Summer Open 2008	Final	2	12.43		15.19		16.00	15.59	12.43	17.43	13.97
	First round	1	11.50		14.02		14.34	14.58	15.65	11.50	13.13
2x2x2 Cube
World Rubik's Cube Championship 2011	First round	87	5.30		5.81		5.30	5.53	9.52	6.33	5.56
Taiwan Summer Open 2010	Final	9	5.21		5.40		5.94	5.44	5.47	5.21	5.28
Taiwan Spring Open 2010	Final	9	4.18		5.95		6.02	4.18	5.83	6.00	6.72
Taiwan Winter Open 2010	First round	15	4.47		5.81		5.36	4.47	14.97	6.78	5.28
Taiwan Summer Open 2009	Final	4	4.22		6.07		6.65	14.78	7.09	4.22	4.47
	First round	2	4.52		5.51		8.13	4.52	5.72	4.96	5.86
Taiwan Winter Open 2009	Final	3	3.21		5.73		5.86	5.80	3.21	5.52	DNF
Taiwan Summer Open 2008	Final	1	3.63	NR	6.03		8.36	4.69	3.63	5.11	8.28
4x4x4 Cube
Welcome Back Kaohsiung 2021	First round	14	35.88		43.66		44.74	35.88	43.16	43.83	44.00
Taiwan Summer Open 2012	Final	6	40.42		46.91		48.17	45.49	40.42	47.08	49.94
World Rubik's Cube Championship 2011	First round	56	46.58		58.65		1:01.88	1:00.63	46.58	1:06.56	53.44
Taipei Open 2011	Final	11	53.38		58.71		53.38	58.38	1:03.15	56.15	1:01.59
Taiwan Summer 2011	Final	6	50.98		52.18		50.98	52.76	51.27	52.51	59.66
Taiwan Summer Open 2010	Final	7	52.78		56.52		52.78	59.03	54.41	56.13	59.09
Taiwan Spring Open 2010	Final	5	55.46		58.54		55.46	1:04.58	55.59	59.88	1:00.16
Taiwan Winter Open 2010	Second round	8	50.21		1:00.25		1:11.46	DNS	50.21	54.16	55.13
	First round	7	52.46		55.62		55.33	57.16	54.53	52.46	57.00
Taiwan Summer Open 2009	Final	3	46.47		53.54		52.00	46.47	1:00.30	1:00.18	48.44
	First round	5	47.43		55.07		1:00.58	55.41	55.28	54.53	47.43
Taiwan Winter Open 2009	Final	5	47.30		59.77		1:00.77	57.63	1:00.90	47.30	1:02.55
	First round	4	44.21		55.56		1:12.03	51.47	44.21	58.68	56.52
South Taiwan Summer Open 2008	Final	4	54.08		1:01.82		59.15	1:05.15	1:03.13	54.08	1:03.18
Taiwan Summer Open 2008	Final	3	1:01.27		1:08.29		1:07.68	1:14.36	1:02.84	1:16.84	1:01.27
5x5x5 Cube
Welcome Back Kaohsiung 2021	First round	11	1:04.13		1:14.45		1:19.49	1:04.13	1:14.51	1:11.93	1:16.92
Taiwan Summer Open 2012	Final	4	1:08.10		1:19.02		1:19.63	1:08.10	1:21.11	1:17.08	1:20.34
World Rubik's Cube Championship 2011	Final	14	1:19.66		1:25.69		1:26.55	1:30.66	1:31.97	1:19.66	1:19.86
	Second round	13	1:19.28		1:22.77		1:26.09	1:32.80	1:22.75	1:19.28	1:19.47
	First round	17	1:24.52		1:26.50		1:24.52	1:25.78	1:26.06	1:27.65	1:30.58
Taipei Open 2011	Final	6	1:12.72		1:24.19		1:21.43	1:12.72	1:48.80	1:32.55	1:18.59
Taiwan Summer 2011	Final	7	1:21.97		1:36.62		1:47.78	DNF	1:21.97	1:32.19	1:29.88
Taiwan Spring Open 2010	Final	2	1:15.97		1:21.17		1:22.18	1:19.03	1:15.97	1:22.30	1:28.33
Taiwan Winter Open 2010	Final	1	1:11.69		1:15.77		1:18.19	1:14.91	1:15.46	1:11.69	1:16.93
	Second round	1	1:11.08		1:14.98	AsR	1:12.41	1:13.88	1:11.08	1:18.66	1:24.56
	First round	1	1:10.86	AsR	1:20.74		1:22.06	1:19.52	1:10.86	1:20.63	1:23.08
Taiwan Summer Open 2009	Final	2	1:13.44		1:26.88		1:36.38	1:30.19	1:13.44	1:24.31	1:26.13
	First round	1	1:11.77	AsR	1:17.64	AsR	1:23.15	1:18.65	1:11.77	1:13.80	1:20.47
Taiwan Winter Open 2009	Final	1	1:16.02		1:26.98		1:32.44	1:23.61	1:28.01	1:29.31	1:16.02
	First round	1	1:13.28	WR	1:20.91	WR	1:13.28	1:19.71	1:21.53	1:28.46	1:21.50
South Taiwan Summer Open 2008	Final	1	1:24.22	AsR	1:30.72	AsR	1:24.22	1:41.83	1:35.53	1:27.63	1:29.01
Taiwan Summer Open 2008	Final	2	1:55.19		2:03.29		2:07.25	1:57.41	2:05.94	2:06.52	1:55.19
6x6x6 Cube
Taiwan Summer Open 2012	Final	5	2:50.31		2:55.87		2:58.28	2:50.31	2:59.02
Taiwan Winter Open 2010	Final	2	2:52.46		2:57.33		3:01.47	2:52.46	2:58.05
Taiwan Summer Open 2009	Final	2	3:02.68	NR	3:19.87		3:54.25	3:02.68	3:02.69
7x7x7 Cube
Taiwan Winter Open 2010	Final	1	4:15.56		4:26.40		4:43.02	4:20.61	4:15.56
Taiwan Summer Open 2009	Final	2	4:32.66		4:46.56		4:32.66	5:11.19	4:35.83
Taiwan Winter Open 2009	Final	1	4:49.13	WR	4:52.57	WR	4:49.13	4:57.81	4:50.78
3x3x3 Blindfolded
Taiwan Spring Open 2010	Final	10	DNF		DNF		DNF	DNF	DNF
Taiwan Winter Open 2010	First round	8	5:17.27		DNF		DNF	5:17.27	DNF
Taiwan Winter Open 2009	Final	8	DNF				DNF	DNF
Taiwan Summer Open 2008	Final	4	3:24.40				4:02.59	3:24.40
3x3x3 Fewest Moves
Taiwan Summer Open 2009	Final	5	48				48
3x3x3 One-Handed
Taiwan Summer Open 2010	Final	16	21.59		28.63		21.59	DNF	31.52	29.58	24.78
Taiwan Spring Open 2010	Final	7	19.78		25.06		27.46	30.16	23.43	19.78	24.30
Taiwan Winter Open 2010	Second round	10	22.55		28.45		26.75	29.41	32.38	22.55	29.19
	First round	2	20.46		23.03		22.05	20.46	24.65	44.08	22.40
Maru Cube Day 2009	Final	2	19.58		21.31		24.28	19.58	22.53	21.08	20.31
Taiwan Summer Open 2009	Final	3	19.13		23.49		24.63	23.33	25.68	19.13	22.52
	First round	2	20.30		23.76		20.30	27.11	22.84	21.34	28.65
Taiwan Winter Open 2009	First round	11	20.94		28.45		33.40	27.68	25.65	20.94	32.03
South Taiwan Summer Open 2008	Final	1	22.19		24.33	NR	25.94	22.21	32.22	24.84	22.19
Taiwan Summer Open 2008	Final	1	21.90		25.10	NR	26.59	37.72	22.19	26.52	21.90
Megaminx
Taiwan Winter Open 2010	Final	11	4:28.71				4:28.71
Pyraminx
Taiwan Spring Open 2010	Final	5	8.68		13.81		16.68	13.09	8.68	13.77	14.56
Taiwan Winter Open 2010	Final	6	9.40		12.57		12.21	14.31	9.40	16.86	11.18
Magic
Taiwan Winter Open 2010	Final	15	2.08		7.39		DNF	9.34	3.03	2.08	9.80
Taiwan Summer Open 2009	Final	16	3.15		3.76		3.31	4.18	3.80	7.61	3.15
Taiwan Winter Open 2009	Final	20	3.30		3.96		5.53	3.53	3.46	3.30	4.88
South Taiwan Summer Open 2008	Final	14	5.09		DNF		DNF	DNF	7.33	5.09	DNF
Taiwan Summer Open 2008	Final	7	2.31		3.61		3.46	4.36	5.91	3.02	2.31

History of World Records

Single	Average	Competition	Round	Solves
5x5x5 Cube
1:13.28	1:20.91	Taiwan Winter Open 2009	First round	1:13.28	1:19.71	1:21.53	1:28.46	1:21.50
7x7x7 Cube
4:49.13	4:52.57	Taiwan Winter Open 2009	Final	4:49.13	4:57.81	4:50.78

History of Continental Records

Single	Average	Competition	Round	Solves
5x5x5 Cube
	1:14.98	Taiwan Winter Open 2010	Second round	1:12.41	1:13.88	1:11.08	1:18.66	1:24.56
1:10.86		Taiwan Winter Open 2010	First round
1:11.77	1:17.64	Taiwan Summer Open 2009	First round	1:23.15	1:18.65	1:11.77	1:13.80	1:20.47
1:24.22	1:30.72	South Taiwan Summer Open 2008	Final	1:24.22	1:41.83	1:35.53	1:27.63	1:29.01

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	25.94	22.21	32.22	24.84	22.19
	25.10	Taiwan Summer Open 2008	Final	26.59	37.72	22.19	26.52	21.90