Chang Hong Liang

Region	WCA ID	Gender	Competitions	Completed Solves
Singapore	2016LIAN02	Male	24	332

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	96	3570	10396	9.35	11.15	9280	3286	94
2x2x2 Cube	299	12344	43004	4.36	6.33	42496	12857	342
4x4x4 Cube	66	2153	6185	39.68	42.04	4036	1392	47
5x5x5 Cube	39	1159	3414	1:13.68	1:17.14	2557	864	31
6x6x6 Cube	24	482	1535	2:11.23	2:16.27	1326	415	24
7x7x7 Cube	20	344	1013	3:08.69	3:21.26	1034	349	20
3x3x3 Blindfolded	45	2638	7836	5:25.30
3x3x3 Fewest Moves	4	35	190	23	26.00	129	25	4
3x3x3 One-Handed	46	1673	4740	15.77	18.24	3439	1236	42
Clock	31	606	2679	8.44	11.42	3559	780	39
Megaminx	29	819	2939	1:07.14	1:11.24	2408	663	23
Pyraminx	324	16584	62375	11.46	13.98	49132	13381	286
Skewb	123	5390	20938	7.76	10.19	16010	4365	116
Square-1	53	1494	6577	24.02	34.42	7209	1638	56

Medal Collection

Gold	Silver	Bronze
1	2	5

Record Collection

WR	CR	NR
		2

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
NTU Speedcubing 2023	Second round	24	11.10		13.08		11.10	15.26	11.72	12.25	15.47
	First round	25	9.79		11.15		11.59	9.79	12.92	10.07	11.80
Singapore AMK CC Cubing B 2023	First round	40	9.35		14.21		16.28	9.35	15.75	14.40	12.49
NTU Welcome 2023	First round	34	10.73		12.56		10.85	13.77	17.62	13.07	10.73
Singapore Cube Championship 2019	First round	37	11.18		12.84		11.18	12.55	13.53	13.30	12.68
Singapore Cube Championship 2018	First round	81	14.41		16.90		15.84	16.53	14.41	19.36	18.34
Singapore Rubik's Cube Competition 2017	First round	76	16.88		19.36		19.93	30.15	16.88	20.56	17.59
Singapore Rubik's Cube Competition 2016	First round	124	21.63		30.87		25.80	28.03	38.78	21.63	DNF
2x2x2 Cube
NTU Speedcubing 2023	First round	60	4.36		6.33		7.68	6.03	4.36	5.71	7.24
Singapore AMK CC Cubing B 2023	First round	66	5.42		6.55		5.42	14.42	5.88	7.39	6.37
Singapore Cube Championship 2018	First round	86	5.55		6.84		7.46	9.27	6.31	5.55	6.75
4x4x4 Cube
NTU Speedcubing 2023	First round	20	39.68		42.04		42.22	39.68	46.23	43.92	39.99
Singapore AMK CC Cubing B 2023	First round	17	47.08		48.29		47.15	47.10	50.61	51.14	47.08
Singapore AMK CC Cubing 2022	First round	25	42.20		45.06		42.20	51.16	45.21	44.70	45.26
Singapore Cube Championship 2019	First round	28	41.86		47.52		47.77	47.46	41.86	52.58	47.33
Singapore Cube Championship 2018	First round	44	56.34				56.34	1:21.27
Singapore Rubik's Cube Competition 2017	First round	47	1:07.65				1:07.65	1:10.97
Singapore Rubik's Cube Competition 2016	First round	50	1:36.83				1:36.83	2:05.06
5x5x5 Cube
Singapore Sides Standoff 2024	First round	11	1:13.68		1:17.14		1:13.68	1:18.18	1:19.21	1:18.56	1:14.69
Singapore Masters 2023	First round	26	1:21.35		1:28.11		1:35.44	1:27.89	1:28.23	1:21.35	1:28.22
Singapore Max 2023	First round	39	1:15.48		1:28.22		1:31.92	1:28.97	1:31.16	1:15.48	1:24.52
Singapore Special 2023	First round	27	1:23.16		1:26.28		1:28.15	1:25.54	1:25.15	1:23.16	1:29.96
Singapore Cube Championship 2019	First round	23	1:15.78		1:24.69		1:28.46	1:19.30	1:26.31	1:43.11	1:15.78
Singapore Cube Championship 2018	First round	29	1:45.36				1:45.36	1:47.52
6x6x6 Cube
Singapore Masters 2023	First round	20	2:14.95		2:18.71		2:24.64	2:14.95	2:16.55
Singapore Max 2023	First round	32	2:15.50		2:23.52		2:27.95	2:15.50	2:27.12
Singapore Special 2023	Final	20	2:17.96		2:23.00		2:25.22	2:17.96	2:25.82
Singapore Championship 2023	First round	30	2:13.54		2:16.27		2:13.54	2:18.62	2:16.66
NTU Welcome 2023	Final	17	2:11.23		2:19.63		2:25.75	2:11.23	2:21.92
Singapore AMK CC Cubing 2022	Final	13	2:16.39		2:21.29		2:16.39	2:25.97	2:21.52
Singapore Cube Championship 2019	Final	14	2:14.40		2:20.62		2:16.75	2:30.72	2:14.40
Singapore Special 2017	First round	18	3:19.72		3:32.32		3:30.59	3:19.72	3:46.65
7x7x7 Cube
Singapore Masters 2023	First round	17	3:17.41		3:43.18		3:57.47	3:54.67	3:17.41
Singapore Max 2023	First round	26	3:08.69		3:21.26		3:35.71	3:08.69	3:19.37
Singapore Special 2023	Final	17	3:36.89		3:38.15		3:37.53	3:40.02	3:36.89
Singapore Championship 2023	First round	30	3:20.90		3:43.44		3:20.90	4:08.23	3:41.18
NTU Welcome 2023	Final	16	3:26.86		3:30.35		3:26.86	3:29.13	3:35.06
Singapore Cube Championship 2019	Final	15	3:33.53		3:48.46		3:54.33	3:33.53	3:57.52
Singapore Cube Championship 2018	Final	14	4:21.71		4:28.96		4:21.71	4:38.25	4:26.93
Singapore Special 2017	First round	13	5:15.31		5:41.61		5:54.68	5:15.31	5:54.83
3x3x3 Blindfolded
No Noise November Singapore 2023	First round	15	DNF		DNF		DNF	DNF	DNS
Singapore Silent September 2023	First round	12	5:25.30		DNF		5:25.30	DNF	DNS
Singapore Special 2023	First round	22	7:30.29		DNF		DNF	DNF	7:30.29
NTU Welcome 2023	Final	16	DNF		DNF		DNF	DNF	DNF
Mental Breakdown Singapore 2022	First round	10	5:30.20		DNF		DNF	5:30.20	DNF
Singapore Cube Championship 2019	Final	19	DNF		DNF		DNF	DNF	DNS
Singapore Cube Championship 2018	Final	17	DNF		DNF		DNF	DNF	DNF
3x3x3 Fewest Moves
FMC Singapore 2024	Final	7	27		29.67		28	34	27
	First round	9	26		31.00		26	30	37
MYHM Singapore Championship 2024	Final	6	26		27.33		26	28	28
No Noise November Singapore 2023	Final	3	25		26.00		27	26	25
Singapore Silent September 2023	Final	3	23		27.33		29	30	23
Fewest Moves Chalet Singapore 2023	Final	2	23		26.00		28	27	23
	First round	3	27		28.00		27	28	29
Singapore Championship 2023	Final	3	25		28.00		30	25	29
Mental Breakdown Singapore 2022	Final	3	28		29.33		29	28	31
Sunday Silence Singapore 2022	Final	4	28		33.00		28	35	36
FMC Asia 2019	Final	15	28		29.67		28	30	31
Singapore Cube Championship 2019	Final	2	24		28.33		27	24	34
Fewest Moves Southeast Asia 2018	Final	6	32		32.67		32	33	33
Singapore Cube Championship 2018	Final	3	28		29.67		28	33	28
Singapore Rubik's Cube Competition 2017	Final	13	35		DNF		DNF	36	35
Singapore Rubik's Cube Competition 2016	Final	1	32	NR	35.00	NR	37	36	32
3x3x3 One-Handed
Singapore Sides Standoff 2024	First round	13	16.11		19.24		22.55	18.09	18.64	21.00	16.11
Singapore Marine Parade Speedcubing 2023	First round	16	15.77		18.24		20.08	15.77	18.77	17.72	18.24
NTU Speedcubing 2023	First round	29	20.81		22.53		20.87	25.79	20.81	21.87	24.84
Singapore AMK CC Cubing B 2023	First round	17	18.33		22.10		26.80	19.88	18.33	19.62	27.73
NTU Welcome 2023	First round	23	18.60		20.90		18.60	22.71	20.25	21.14	21.32
Singapore AMK CC Cubing 2022	First round	28	18.06		24.46		24.64	26.22	18.06	22.53	34.18
Singapore Cube Championship 2018	First round	30	20.91		25.62		20.91	27.06	27.43	25.36	24.43
Singapore Rubik's Cube Competition 2017	First round	44	33.46				33.46	33.52
Clock
Singapore Sides Standoff 2024	First round	23	8.44		11.42		12.49	11.53	11.37	11.36	8.44
Singapore Masters 2023	First round	22	11.71		14.45		11.71	DNF	15.46	12.95	14.95
Singapore Special 2023	First round	22	11.16		14.45		14.44	13.51	11.16	15.39	DNF
Singapore Championship 2023	First round	35	10.41		13.18		12.82	14.39	10.41	12.33	16.80
NTU Welcome 2023	First round	27	15.62		18.15		18.91	15.62	16.48	19.07	20.04
Megaminx
Singapore Sides Standoff 2024	First round	13	1:07.77		1:13.80		1:16.76	1:07.77	1:12.23	1:19.62	1:12.40
Singapore Masters 2023	First round	17	1:07.14		1:11.24		1:12.76	1:16.16	1:07.14	1:08.39	1:12.58
Singapore Max 2023	First round	26	1:14.85		1:21.61		1:14.85	1:19.96	1:27.06	1:17.80	1:30.67
Singapore Special 2023	First round	29	1:26.38		1:36.72		1:41.59	1:36.06	1:26.38	1:38.88	1:35.22
Singapore Cube Championship 2019	Final	19	1:15.90		1:25.05		1:23.59	1:34.27	1:26.27	1:15.90	1:25.28
Singapore Cube Championship 2018	Final	18	1:29.44		1:35.85		1:33.53	1:43.84	1:32.25	1:29.44	1:41.77
Singapore Special 2017	First round	13	1:44.68		1:53.85		2:16.22	1:45.96	1:44.68	1:59.56	1:56.02
Pyraminx
Singapore AMK CC Cubing B 2023	First round	46	11.46		13.98		14.53	11.46	12.41	15.55	15.01
Skewb
NTU Speedcubing 2023	First round	28	7.76		10.19		11.46	10.29	11.06	9.22	7.76
Singapore AMK CC Cubing B 2023	First round	34	8.13		12.56		13.80	12.94	8.13	15.15	10.95
Singapore Cube Championship 2018	First round	43	9.25		12.55		13.03	15.22	9.40	9.25	15.81
Square-1
Singapore Special 2023	First round	31	32.15		41.94		39.43	41.50	32.15	44.88	1:05.38
Singapore Special 2017	First round	12	24.02		34.42		35.25	33.91	34.09	24.02	44.84
Singapore Rubik's Cube Competition 2017	Final	26	1:08.11				1:40.28	1:08.11
3x3x3 Multi-Blind
No Noise November Singapore 2023	Final	7	DNF				DNF

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 Fewest Moves
32	35.00	Singapore Rubik's Cube Competition 2016	Final	37	36	32

National Championship Podiums

Event	Place	Single	Average	Solves
Singapore Championship 2023
3x3x3 Fewest Moves	2	25	28.00	30	25	29
Singapore Cube Championship 2019
3x3x3 Fewest Moves	2	24	28.33	27	24	34
Singapore Cube Championship 2018
3x3x3 Fewest Moves	2	28	29.67	28	33	28
Singapore Rubik's Cube Competition 2016
3x3x3 Fewest Moves	1	32	35.00	37	36	32