Yu-Cheng Chang (張育誠)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2012CHAN12	Male	18	404

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	482	9254	25403	11.12	14.04	29422	11013	567
2x2x2 Cube	227	4114	15865	2.64	5.03	26335	7764	368
4x4x4 Cube	238	3084	8752	40.86	53.92	14476	5149	362
5x5x5 Cube	185	1851	5431	1:17.33	1:29.33	6283	2141	203
6x6x6 Cube	178	2351	8209	3:36.44
7x7x7 Cube	146	1904	6317	5:14.10
Megaminx	122	2149	7741	1:28.44	1:38.01	7422	2052	116

Results
Map


3x3x3 Cube
Zhuyuangang Open 2020	Second round	38	12.11	14.50	15.55	14.44	14.67	12.11	14.39
	First round	56	14.68	16.05	17.71	18.33	15.73	14.68	14.70
Kaohsiung Autumn Open 2019	Second round	41	12.87	15.32	16.56	15.52	15.81	12.87	14.63
	First round	41	12.74	15.85	17.94	17.50	12.74	14.38	15.68
Lanyang Open 2019	First round	22	12.70	14.15	15.79	12.70	13.25	13.42	16.08
Cross-strait Cubing Exchange 2019	First round	66	15.23	17.59	21.52	15.85	16.32	20.59	15.23
Dream One Cube Open 2019	Second round	52	12.83	14.49	15.04	13.60	12.83	14.99	14.88
	First round	59	12.37	15.51	12.37	15.61	16.81	15.93	14.98
Maru Cube Day 2019	Second round	55	13.32	14.04	15.02	13.63	15.78	13.46	13.32
	First round	67	13.89	15.21	13.89	15.20	19.75	15.70	14.74
Chien Kuo Cubing Party 2019	Second round	51	11.92	14.99	15.39	15.50	14.07	11.92	16.37
	First round	43	13.69	14.13	13.77	14.59	14.03	14.91	13.69
Zhuyuangang Open 2019	Second round	29	13.10	14.87	13.43	13.10	15.42	18.02	15.75
	First round	35	12.61	16.04	15.64	16.03	12.61	16.46	18.69
Taichung Cubing Open 2019	First round	52	13.76	16.22	17.53	17.20	13.76	15.24	16.21
Taipei Peace Open 2019	Second round	39	13.70	15.78	17.36	13.70	18.63	14.85	15.13
	First round	36	11.12	14.18	15.02	13.66	13.85	11.12	16.72
Taiwan Championship 2018	Second round	82	14.58	16.88	18.32	14.58	18.92	16.95	15.38
	First round	60	12.12	14.14	14.38	14.06	12.12	13.99	15.39
Taipei Winter Open 2018	Second round	41	13.91	14.65	14.76	13.91	14.72	14.47	15.62
	First round	39	11.80	14.79	14.49	14.73	11.80	15.15	15.81
Kaohsiung Autumn Open 2018	Second round	50	13.28	16.30	16.80	16.08	16.66	13.28	16.15
	First round	42	12.08	15.09	12.08	16.51	14.72	17.49	14.04
WCA Asian Championship 2018	First round	238	13.87	16.17	20.39	14.46	13.87	16.48	17.57
Taipei Open 2017	Second round	40	14.15	16.90	17.94	17.57	14.15	15.19	19.46
	First round	31	13.70	14.96	16.13	13.70	15.58	14.65	14.64
Taiwan Championship 2016	Second round	74	14.21	16.36	14.21	17.07	19.94	16.87	15.15
	First round	75	15.50	16.19	16.11	15.50	15.83	16.64	19.11
Taiwan Summer Open 2012	First round	88	22.86	25.45	22.86	30.72	25.25	24.67	26.44
2x2x2 Cube
Zhuyuangang Open 2020	Second round	48	5.33	6.83	5.56	9.44	5.49	5.33	10.37
	First round	27	4.29	5.49	5.51	6.62	4.29	5.69	5.27
Taiwan Championship 2019	First round	78	5.49	6.19	5.49	6.04	11.40	6.08	6.44
Kaohsiung Autumn Open 2019	First round	22	4.36	5.03	6.14	6.18	4.38	4.57	4.36
Lanyang Open 2019	First round	16	3.39	5.37	4.47	3.39	6.47	5.90	5.74
Cross-strait Cubing Exchange 2019	First round	56	2.64	6.75	5.95	8.65	5.66	2.64	8.68
Dream One Cube Open 2019	First round	44	5.09	6.20	5.09	7.01	7.56	5.28	6.32
Maru Cube Day 2019	Second round	58	4.69	6.45	8.61	6.71	6.74	5.90	4.69
	First round	50	3.25	5.65	4.68	5.27	3.25	8.10	7.01
Chien Kuo Cubing Party 2019	First round	50	5.90	6.76	6.14	6.79	10.51	5.90	7.36
Zhuyuangang Open 2019	Second round	32	6.44	7.19	6.44	6.82	6.73	8.02	8.83
	First round	29	5.58	6.64	5.58	12.00	8.26	6.03	5.64
Taichung Cubing Open 2019	First round	45	5.68	7.22	7.19	5.68	6.61	8.47	7.86
Taipei Peace Open 2019	First round	41	6.32	7.83	6.94	9.52	9.52	6.32	7.02
Taiwan Championship 2018	First round	63	7.30	7.71	8.30	8.06	7.46	7.30	7.60
Taipei Winter Open 2018	First round	58	7.09	9.00	7.83	7.09	9.27	9.90	10.81
Kaohsiung Autumn Open 2018	First round	31	5.06	6.13	7.48	8.08	5.18	5.73	5.06
4x4x4 Cube
Zhuyuangang Open 2020	First round	39	50.85	54.26	56.00	54.70	50.85	1:24.49	52.07
Taiwan Championship 2019	First round	64	44.71	55.26	1:02.98	44.71	51.25	54.09	1:00.43
Kaohsiung Autumn Open 2019	First round	33	1:01.20		1:01.20	1:09.81
Lanyang Open 2019	First round	21	48.24	55.93	59.02	53.63	56.74	48.24	57.41
Cross-strait Cubing Exchange 2019	First round	41	43.86	53.94	59.60	43.86	56.23	50.01	55.57
Dream One Cube Open 2019	First round	45	47.83	54.20	47.83	1:09.64	51.01	58.54	53.04
Maru Cube Day 2019	First round	51	48.51	53.92	54.15	48.51	1:02.39	54.04	53.57
Chien Kuo Cubing Party 2019	First round	38	40.86	55.27	1:08.04	52.01	1:02.28	40.86	51.53
Zhuyuangang Open 2019	First round	28	50.81	56.06	53.85	56.83	57.50	50.81	57.60
Taichung Cubing Open 2019	First round	35	46.70	55.15	57.45	53.94	54.05	46.70	57.98
Taipei Peace Open 2019	First round	31	51.01	54.14	1:03.47	54.43	51.59	51.01	56.41
Taiwan Championship 2018	First round	57	47.11	57.82	1:01.66	54.33	1:02.46	47.11	57.47
Taipei Winter Open 2018	First round	45	1:00.12		1:00.12	1:04.44
Kaohsiung Autumn Open 2018	First round	39	50.07	1:01.52	56.77	50.07	1:02.32	1:05.46	1:12.15
Taipei Open 2017	First round	36	1:06.78		1:06.78	1:21.64
Taiwan Championship 2016	First round	70	57.73	1:17.10	57.73	1:30.05	1:09.16	1:21.46	1:20.69
5x5x5 Cube
Zhuyuangang Open 2020	First round	20	1:17.33	1:29.33	1:29.01	1:30.45	1:28.52	1:32.90	1:17.33
Taiwan Championship 2019	First round	56	1:40.41		1:40.41	1:46.46
Kaohsiung Autumn Open 2019	First round	20	1:40.12		2:01.99	1:40.12
Lanyang Open 2019	First round	18	1:20.76	1:36.90	1:41.00	1:31.03	1:38.68	2:14.95	1:20.76
Cross-strait Cubing Exchange 2019	First round	33	1:32.67	1:36.41	1:32.67	1:39.14	1:50.56	1:37.36	1:32.73
Dream One Cube Open 2019	First round	35	1:25.56	1:37.53	1:38.78	1:32.41	1:42.61	1:41.40	1:25.56
Maru Cube Day 2019	First round	42	1:41.01		1:41.01	2:04.76
Chien Kuo Cubing Party 2019	First round	30	1:44.96		2:04.66	1:44.96
Zhuyuangang Open 2019	First round	21	1:27.89	1:49.14	1:49.95	1:47.27	1:27.89	2:02.08	1:50.19
Taichung Cubing Open 2019	First round	34	1:54.92		2:05.76	1:54.92
Taipei Peace Open 2019	First round	30	1:46.89	1:56.04	1:46.89	1:56.98	2:52.01	2:00.82	1:50.33
Taiwan Championship 2018	First round	50	1:57.28		1:57.28	2:02.44
Taipei Winter Open 2018	First round	36	1:59.39		2:07.19	1:59.39
Kaohsiung Autumn Open 2018	First round	33	2:14.35		2:14.35	2:21.55
Taipei Open 2017	First round	33	2:10.71		2:10.71	2:14.15
Taiwan Championship 2016	First round	58	1:59.36	2:16.66	2:09.22	1:59.36	2:15.16	2:46.59	2:25.59
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	1:34.59	2:07.20	1:44.73	1:45.88	1:49.61
Kaohsiung Autumn Open 2019	First round	9	1:33.81	1:38.01	1:33.81	1:36.88	1:44.24	1:38.27	1:38.88
Lanyang Open 2019	First round	12	1:28.44	1:40.55	1:45.34	1:47.94	1:28.44	1:35.28	1:41.03
Cross-strait Cubing Exchange 2019	First round	26	1:31.88	1:48.93	1:39.19	1:52.67	1:31.88	1:54.94	2:00.49
Maru Cube Day 2019	First round	26	1:54.82	2:09.40	1:57.44	1:54.82	2:03.00	2:50.41	2:27.75
Chien Kuo Cubing Party 2019	Final	25	1:43.36	2:00.86	2:13.34	1:43.36	2:14.49	1:47.64	2:01.61
Taichung Cubing Open 2019	First round	23	2:20.92		2:20.92	DNF
Taipei Peace Open 2019	First round	21	2:05.27	2:21.28	2:27.60	2:41.33	2:05.27	2:09.39	2:26.86
Taiwan Championship 2018	First round	28	2:07.98	2:23.77	DNF	2:19.28	2:36.59	2:15.45	2:07.98