Hao Chang (常皓)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2015CHAN33	Female	37	623

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	8896	25993	70941	15.80	19.09	70997	26353	9073
2x2x2 Cube	8480	27869	94317	6.32	8.57	89574	26893	8351
4x4x4 Cube	3987	11876	36505	1:09.98	1:15.13	32200	10396	3410
5x5x5 Cube	1432	4401	13663	1:41.78	2:28.70	20063	5956	1851
6x6x6 Cube	820	2361	8049	3:21.93	3:31.76	7552	2222	783
7x7x7 Cube	932	2418	8395	5:52.20
3x3x3 Fewest Moves	603	1815	6714	43	51.00	4829	1367	511
3x3x3 One-Handed	5019	16571	48451	43.86	52.06	44843	15324	4440
Clock	309	1146	4849	8.42	10.35	5033	1147	315
Megaminx	485	1586	5729	1:14.31	1:27.24	6334	1750	540
Pyraminx	459	1337	4970	3.18	4.94	4187	1241	451
Skewb	1381	4229	16512	5.83	11.85	26894	6974	2264
Square-1	786	2795	12545	32.26	36.11	9920	2262	641

Medal Collection

Gold	Silver	Bronze
0	1	0

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Xuzhou Spring 2019	First round	84	15.80	19.40	36.10	19.01	15.80	19.04	20.15
Wuhu Open 2019	Second round	38	19.35	20.98	19.66	23.72	20.99	22.30	19.35
	First round	39	19.38	21.83	42.91	19.38	23.20	21.76	20.54
Wuhan Chuyun Spring 2019	Second round	56	22.16	27.10	26.22	25.77	29.30	22.16	DNF
	First round	46	16.06	19.78	20.36	21.67	16.06	28.84	17.31
Inner Mongolia Winter 2019	First round	67	20.67	23.28	20.67	22.55	25.45	21.83	26.96
Beijing Summer 2018	First round	194	16.77	21.40	34.35	22.35	21.66	16.77	20.18
HUST Open 2018	Second round	53	17.33	19.91	20.21	19.55	17.33	20.71	19.97
	First round	56	21.87	23.13	22.11	21.87	31.83	23.26	24.03
Nanchang Summer Is Coming 2018	Second round	55	17.00	19.87	17.74	17.00	21.42	29.33	20.44
	First round	55	17.11	19.09	17.11	17.58	19.68	20.01	21.58
Hubei University Shahu Spring 2018	First round	64	16.96	19.20	21.94	18.73	20.64	18.22	16.96
Inner Mongolia Winter 2018	Second round	65	17.94	23.84	24.15	24.30	26.59	17.94	23.08
	First round	68	21.19	22.64	21.71	22.37	25.35	21.19	23.85
WHU Rubik's Cube Days 2017	Second round	61	21.66	23.00	43.06	22.92	21.66	24.12	21.96
	First round	63	19.79	23.30	23.10	19.79	25.25	21.55	25.43
Hefei Open 2017	First round	123	20.09	24.09	23.28	41.98	23.65	25.34	20.09
Inner Mongolia Summer 2017	First round	91	16.69	21.34	17.82	24.19	16.69	22.00	24.60
Wuhan NxN Open 2017	First round	75	20.09	26.82	20.09	25.01	28.10	33.82	27.34
Changsha Xiangmo 2017	First round	55	24.53	25.32	24.53	24.77	40.22	25.69	25.51
Nanchang Spring 2017	First round	79	23.98	28.90	29.47	29.01	28.22	30.45	23.98
Xi'an Cherry Blossom 2017	First round	152	23.06	28.63	31.93	26.91	DNF	23.06	27.04
Wuhan Chuyun Spring 2017	First round	67	23.74	32.58	32.73	31.46	33.54	33.54	23.74
Nanchang Winter 2016	First round	62	30.24	33.94	30.24	36.65	40.25	32.88	32.28
Wuhan Open 2016	First round	81	37.44	40.56	DNF	38.19	37.44	37.73	45.76
Asian Championship 2016	First round	770	35.45	41.41	35.45	36.13	44.26	44.34	43.83
Wuhan University Open 2015	First round	70	43.52	54.42	51.15	43.52	1:07.65	44.46	1:14.38
2x2x2 Cube
Inner Mongolia Winter 2018	First round	76	8.93	9.79	9.23	9.17	8.93	12.55	10.98
Inner Mongolia Summer 2017	First round	90	8.22	11.14	9.28	8.22	14.58	9.57	21.09
Wuhan NxN Open 2017	First round	48	6.32	8.57	9.79	8.78	7.14	6.32	11.16
Changsha Xiangmo 2017	First round	39	11.16	12.74	12.07	20.38	12.65	13.51	11.16
Nanchang Spring 2017	First round	46	7.68	10.67	10.52	11.27	10.22	15.11	7.68
Xi'an Cherry Blossom 2017	First round	111	7.90	10.15	10.99	7.90	10.21	21.78	9.26
4x4x4 Cube
Inner Mongolia Winter 2018	First round	40	1:09.98	1:15.13	1:18.59	1:09.98	1:12.68	1:14.11	1:27.19
Inner Mongolia Summer 2017	First round	61	1:18.54	1:24.80	1:35.13	1:18.54	1:29.80	1:20.66	1:23.94
5x5x5 Cube
Zhengzhou Summer I 2025	Final	78	1:41.78		1:41.78	1:50.92
Zhengzhou Open 2024	Final	75	1:44.20		2:01.32	1:44.20
Wuhan Open 2019	First round	33	2:22.31		2:22.31	2:32.19
Beijing Summer 2018	First round	78	2:14.81	2:28.70	2:14.81	2:28.09	2:28.35	2:44.34	2:29.66
HUST Open 2018	First round	24	2:12.89		2:32.81	2:12.89
Inner Mongolia Winter 2018	Final	33	2:32.76		2:38.26	2:32.76
6x6x6 Cube
Zhengzhou Summer I 2025	Final	69	3:21.93	3:31.76	3:21.93	3:31.16	3:42.18
Xi'an Cherry Blossom 2025	First round	83	3:39.55		3:39.55
Chengdu Spring Open 2025	Final	62	4:00.22		4:00.22
7x7x7 Cube
Zhengzhou Summer I 2025	Final	67	5:52.20		5:52.20
3x3x3 Fewest Moves
Please Be Quiet Beijing 2024	Final	27	44	DNF	49	DNF	44
WHU Rubik's Cube Days 2017	Final	9	43	51.00	55	55	43
3x3x3 One-Handed
Inner Mongolia Winter 2018	First round	42	43.86	52.06	54.87	57.11	1:11.50	43.86	44.21
WHU Rubik's Cube Days 2017	First round	40	56.58		56.58	1:10.95
Clock
Zhengzhou Open 2024	First round	25	9.99	11.43	13.53	12.89	9.99	10.39	11.01
Wuhan Open 2019	Final	9	11.05	12.36	13.16	11.05	12.86	11.24	12.98
	First round	9	10.22	11.94	11.97	13.64	11.04	10.22	12.81
Nanchang Summer Is Coming 2018	Final	9	10.25	DNF	10.68	13.79	10.25	DNF	DNF
	First round	7	9.85	11.02	15.65	9.85	11.43	10.47	11.16
HUST Special Cubes Open 2017	Final	5	8.42	10.76	10.27	10.07	8.42	DNF	11.93
	First round	7	8.92	10.35	8.92	10.84	10.54	9.67	11.25
Hefei Open 2017	First round	32	DNF		DNF	DNF
Nanchang Spring 2017	First round	11	27.53		27.53	30.29
Megaminx
Xi'an Autumn 2025	First round	18	1:24.42	1:27.24	1:53.22	1:28.79	1:27.00	1:24.42	1:25.92
Xi'an Summer 2025	First round	31	1:37.19		1:37.19	1:45.26
Chengdu Spring Open 2025	First round	34	1:33.83		1:41.99	1:33.83
Beijing Winter 2025	First round	33	1:37.66		1:42.85	1:37.66
Nanchang Spring 2024	First round	21	1:14.31	1:30.97	1:40.00	1:14.31	1:18.52	1:40.76	1:34.40
Wuhan Open 2019	First round	16	1:29.65	1:40.61	1:40.29	1:41.62	1:29.65	1:54.55	1:39.91
Xuzhou Spring 2019	Final	13	1:32.60	1:42.13	1:32.60	1:43.54	1:39.72	1:50.35	1:43.14
Wuhu Open 2019	Final	11	1:31.26	1:34.83	1:33.76	1:42.09	1:33.87	1:31.26	1:36.85
Wuhan Chuyun Spring 2019	Final	13	1:32.45	1:45.30	1:50.25	2:31.70	1:32.45	1:42.23	1:43.41
Inner Mongolia Winter 2019	Final	11	1:31.59	1:44.17	1:55.64	1:41.95	1:49.05	1:41.51	1:31.59
Nanchang Summer Is Coming 2018	Final	11	1:27.46	1:36.13	1:30.42	1:51.52	1:27.46	1:38.57	1:39.39
	First round	11	1:28.99	1:33.85	1:36.91	1:30.85	1:33.79	1:44.43	1:28.99
Hubei University Shahu Spring 2018	Final	20	1:33.74	1:39.47	1:40.97	1:39.31	1:49.25	1:33.74	1:38.12
Inner Mongolia Winter 2018	Final	17	1:43.07	1:50.72	2:02.99	1:43.07	2:07.98	1:43.19	1:45.97
HUST Special Cubes Open 2017	First round	20	1:48.78	2:10.31	1:48.78	1:57.44	2:19.48	2:14.02	DNF
Inner Mongolia Summer 2017	First round	19	1:50.84	1:58.52	2:01.77	2:00.35	1:53.44	2:07.20	1:50.84
Nanchang Spring 2017	First round	14	2:07.23	2:18.42	2:24.03	2:34.18	2:12.70	2:18.53	2:07.23
Wuhan Chuyun Spring 2017	Final	14	2:04.79	2:20.98	2:16.86	2:10.02	2:36.05	DNF	2:04.79
Anhui University Smart Open 2017	First round	18	2:03.40	2:23.06	DNF	2:20.68	2:24.22	2:03.40	2:24.28
Pyraminx
Xi'an Summer 2025	First round	89	6.54	10.60	15.03	7.76	14.88	6.54	9.17
Nanchang Spring 2024	First round	41	6.59	8.01	8.05	9.60	7.67	6.59	8.32
Hangzhou Spring 2024	First round	34	5.62	7.96	9.83	DNF	7.84	5.62	6.21
Changsha Open 2023	First round	53	6.38	8.66	11.24	6.38	8.29	17.28	6.44
Hefei Winter Open 2023	First round	29	5.93	7.54	5.93	9.36	6.52	6.74	18.06
Wuhan Open 2019	Final	6	4.55	5.89	4.57	6.96	4.55	6.15	7.09
	First round	8	4.05	6.21	16.93	5.74	4.05	7.76	5.14
Xuzhou Spring 2019	First round	15	4.66	5.85	4.92	4.66	5.42	8.45	7.22
Wuhu Open 2019	Final	11	4.49	6.14	7.64	4.49	5.14	6.54	6.74
	First round	8	5.31	6.03	5.56	6.98	5.31	8.29	5.55
Wuhan Chuyun Spring 2019	Final	2	5.44	6.28	7.42	5.78	5.44	5.72	7.33
	First round	6	5.22	7.01	7.69	5.22	9.46	6.91	6.42
Inner Mongolia Winter 2019	First round	33	7.33	10.88	7.33	8.85	DNF	15.52	8.26
Beijing Summer 2018	Final	40	6.39	DNF	6.39	DNF	8.45	DNF	6.56
	First round	18	4.12	5.66	5.72	6.17	4.12	6.11	5.14
HUST Open 2018	Final	7	5.22	6.38	5.22	8.22	5.50	5.42	8.86
	First round	9	5.66	6.70	7.85	5.66	6.22	9.90	6.03
Nanchang Summer Is Coming 2018	Final	6	4.99	6.02	4.99	7.08	6.39	6.36	5.31
	First round	8	5.85	6.56	7.15	7.48	5.85	6.45	6.09
Hubei University Shahu Spring 2018	Final	7	5.43	6.40	6.86	5.99	6.35	5.43	10.04
Inner Mongolia Winter 2018	Final	5	3.18	4.94	3.18	4.64	3.73	6.46	8.25
	First round	5	4.17	5.89	5.18	4.47	4.17	8.03	8.12
HUST Special Cubes Open 2017	Second round	11	4.26	5.88	4.26	8.77	7.39	4.99	5.27
	First round	8	5.82	6.25	6.97	6.11	6.46	5.82	6.19
Hefei Open 2017	Final	13	3.56	5.38	3.74	5.49	6.91	3.56	7.30
	Second round	16	4.53	5.88	4.53	10.03	5.93	6.79	4.91
	First round	16	4.87	5.47	4.87	6.93	6.12	5.34	4.94
Inner Mongolia Summer 2017	Final	8	3.67	5.43	6.29	3.67	5.89	6.02	4.38
	Second round	7	4.43	6.35	7.05	4.43	6.85	5.94	6.26
	First round	7	3.96	5.40	4.36	5.98	3.96	5.87	8.67
China Championship 2017	Second round	73	3.75	7.43	9.76	7.55	9.00	5.75	3.75
	First round	34	4.84	5.85	5.41	6.29	6.81	5.86	4.84
Changsha Xiangmo 2017	Final	6	6.57	7.40	8.56	9.83	6.63	6.57	7.02
	First round	6	6.00	7.13	6.00	7.49	6.56	7.33	8.51
Nanchang Spring 2017	Final	5	4.54	7.30	4.54	5.85	11.64	8.60	7.46
	First round	5	5.99	6.33	6.68	6.02	6.29	10.55	5.99
Xi'an Cherry Blossom 2017	Second round	14	4.55	5.76	4.55	7.07	6.99	4.86	5.42
	First round	31	6.27	8.85	11.49	6.27	8.11	DNF	6.94
Anhui University Smart Open 2017	Second round	10	5.60	7.23	8.07	8.10	6.89	6.73	5.60
	First round	8	4.53	6.07	7.28	4.97	4.53	7.25	5.98
Nanchang Winter 2016	Final	4	6.48	7.47	8.08	6.48	7.59	6.75	9.06
	First round	5	5.45	6.74	7.18	5.45	6.44	6.60	DNF
Wuhan Open 2016	Final	8	6.31	7.23	7.25	6.31	7.11	7.34	7.39
	First round	8	5.38	7.09	5.74	8.42	7.34	5.38	8.18
Asian Championship 2016	Second round	88	6.44	8.77	8.12	10.70	6.44	9.36	8.82
	First round	101	8.11	8.95	8.11	8.48	9.93	8.43	12.74
Skewb
Chengdu Spring Open 2025	First round	65	8.63	11.85	13.93	8.63	11.49	16.00	10.14
Nanchang Spring 2024	First round	57	8.68	17.63	19.33	8.68	19.50	14.57	19.00
Changsha Open 2023	First round	75	DNF		DNF	DNF
Hefei Winter Open 2023	First round	40	7.16	12.69	19.39	11.66	7.16	12.71	13.70
Inner Mongolia Winter 2018	First round	32	9.60	15.79	9.60	13.96	17.08	29.50	16.32
HUST Special Cubes Open 2017	First round	23	8.00	13.70	14.68	14.93	DNF	11.50	8.00
Inner Mongolia Summer 2017	First round	41	12.16	13.32	12.50	21.19	15.09	12.37	12.16
Changsha Xiangmo 2017	First round	13	9.57	13.64	9.57	22.81	15.40	12.18	13.34
Xi'an Cherry Blossom 2017	First round	60	5.83	18.09	25.29	12.34	5.83	16.63	DNF
Wuhan Chuyun Spring 2017	First round	20	11.50	13.60	11.50	27.47	14.36	12.37	14.08
Anhui University Smart Open 2017	First round	44	12.33	DNF	12.33	18.23	DNF	18.84	DNF
Square-1
Nanchang Summer Is Coming 2018	Final	15	33.47	36.11	38.01	35.69	35.86	33.47	36.77
Inner Mongolia Winter 2018	Final	22	36.55	54.88	36.55	1:00.96	1:01.42	DNF	42.26
HUST Special Cubes Open 2017	First round	16	32.26	46.27	47.62	42.19	50.78	48.99	32.26
3x3x3 With Feet
Wuhan Open 2019	Final	12	1:28.92	1:43.35	1:40.36	1:51.96	DNF	1:37.73	1:28.92
	First round	11	1:26.08	1:42.44	1:26.08	2:32.84	1:34.40	1:40.23	1:52.68
HUST Open 2018	Final	11	2:04.60		2:04.60	2:15.66
Inner Mongolia Summer 2017	Final	8	2:01.21	2:15.40	2:29.96	2:01.21	2:15.03
Wuhan NxN Open 2017	Final	7	2:00.25	2:46.84	2:25.50	3:54.78	2:00.25
Nanchang Spring 2017	Final	10	DNF		DNF