Hariharan Sachidanandam

Region	WCA ID	Gender	Competitions	Completed Solves
India	2015SACH01	Male	14	960

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	291	3072	8720	8.34	10.64	10529	3914	366
2x2x2 Cube	334	2019	8335	2.03	3.69	9495	2608	403
4x4x4 Cube	335	3529	10073	41.00	46.93	9886	3516	335
5x5x5 Cube	266	3085	9447	1:27.75	1:37.80	9527	3146	267
6x6x6 Cube	327	3151	11532	4:21.24	5:03.19	10669	2967	336
7x7x7 Cube	260	2874	10436	7:00.05	7:15.53	8388	2421	230
3x3x3 One-Handed	197	1627	4608	14.40	17.87	4434	1649	184
Megaminx	307	2719	9918	1:34.45	1:41.21	8894	2445	262
Pyraminx	255	1558	5759	3.34	4.63	3471	1035	146
Skewb	21	140	696	1.87	3.23	429	103	11
Square-1	382	3021	13596	34.67	36.75	10229	2339	269

Medal Collection

Gold	Silver	Bronze
7	6	4

Record Collection

WR	CR	NR
	2	2

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Kumaraguru Cube Open 2024	Final	12	8.34		10.89		10.75	14.16	10.76	11.15	8.34
	Semi Final	13	9.48		11.14		11.47	11.30	10.65	9.48	12.24
	Second round	11	9.37		10.69		11.01	10.26	12.38	9.37	10.80
	First round	19	9.06		11.67		12.50	9.06	12.02	10.93	12.05
Pragyan Cube Open 2019	Second round	12	10.84		12.59		11.31	11.09	10.84	15.37	15.82
	First round	13	11.17		12.44		12.66	13.06	11.17	14.11	11.59
Daksh Cube Open 2019	Final	2	9.68		10.93		9.68	12.75	10.65	11.77	10.38
	Second round	2	8.40		10.74		13.39	16.31	10.34	8.49	8.40
	First round	5	12.29		13.00		17.90	12.29	12.67	13.40	12.94
Shaastra Cube Open 2019	Final	8	10.58		11.97		12.11	10.58	11.76	12.05	13.71
	Second round	7	9.36		10.94		15.57	10.66	10.23	9.36	11.92
	First round	5	8.98		10.64		8.98	9.66	14.19	9.52	12.73
Phoenix C3 Open 2018	Final	12	11.98		12.36		17.31	12.50	11.98	12.49	12.08
	First round	10	9.52		12.44		13.84	DNF	13.87	9.61	9.52
Daksh Open Cube 2018	Final	5	11.55		12.86		13.50	11.55	12.17	12.91	13.68
	Second round	6	10.13		13.07		13.09	13.49	12.63	10.13	15.40
	First round	4	10.92		13.62		14.71	11.63	14.53	14.72	10.92
NIT Trichy Open 2017	Final	5	10.99		11.53		11.17	11.69	13.83	10.99	11.73
	Second round	5	11.48		11.91		11.53	22.76	11.48	11.56	12.64
	First round	12	11.76		13.82		13.58	11.76	14.09	13.79	15.24
Shaastra Cube Open 2017	Final	6	9.97		11.00		10.94	9.97	10.13	13.51	11.93
	Second round	12	11.28		13.26		11.28	14.79	20.23	12.34	12.65
	First round	13	11.11		12.79		24.61	12.62	11.11	11.66	14.09
Montfort Championship 2016	Final	4	12.46		13.39		14.30	13.30	13.43	13.44	12.46
	Second round	4	9.89		12.12		9.89	12.14	13.75	13.17	11.04
	First round	3	10.26		12.03		13.06	12.22	12.36	10.26	11.51
Shaastra Cube Open 2016	Second round	26	10.84		16.65		19.27	15.51	10.84	26.41	15.17
	First round	21	14.29		15.26		14.69	DNF	16.00	14.29	15.10
REC Cube Challenge 2015	Final	10	13.85		14.58		15.26	14.23	13.85	15.66	14.24
	Second round	9	13.03		13.49		13.44	13.14	13.88	16.86	13.03
	First round	7	11.58		12.96		16.60	11.95	14.45	11.58	12.48
Brain Studio Cube Open 2015	Final	13	13.91		15.86		13.91	15.30	15.38	20.64	16.91
	Second round	9	12.51		13.50		20.67	12.51	12.58	13.24	14.68
	First round	6	11.74		13.42		12.93	14.83	12.50	11.74	15.45
Indian Nationals 2015	Semi Final	24	12.59		15.11		15.76	15.53	12.59	20.96	14.05
	Second round	21	13.05		13.89		13.98	14.19	13.51	13.05	17.55
	First round	18	12.58		14.22		12.58	17.07	15.25	13.92	13.49
Shaastra Cube Open 2015	Semi Final	30	14.74		18.75		17.34	20.90	18.01	24.10	14.74
	Second round	36	16.38		19.09		DNF	18.89	19.89	16.38	18.50
	First round	35	15.99		18.79		15.99	20.75	16.51	23.76	19.11
2x2x2 Cube
Kumaraguru Cube Open 2024	Final	13	2.92		4.59		6.36	4.08	4.02	2.92	5.67
	Second round	14	2.32		4.33		2.32	4.48	5.34	3.78	4.72
	First round	10	2.74		4.01		2.74	3.98	3.92	4.12	4.83
Daksh Cube Open 2019	Final	3	2.69		3.69		4.24	2.69	3.58	3.24	10.46
	First round	3	3.80		4.83		4.37	4.19	6.71	3.80	5.94
Shaastra Cube Open 2019	Final	8	3.61		4.68		4.42	6.01	3.61	5.36	4.27
	Second round	8	3.61		4.29		3.69	5.27	3.61	7.35	3.91
	First round	13	2.26		4.69		4.76	2.26	4.16	5.24	5.14
Phoenix C3 Open 2018	Final	4	2.35		4.58		5.45	2.35	4.47	3.82	5.91
	First round	4	2.80		3.81		2.80	4.29	3.51	3.62	7.56
Daksh Open Cube 2018	Final	2	3.13		4.02		4.04	4.33	3.68	3.13	5.40
	First round	4	4.57		5.59		5.89	5.37	4.57	5.51	5.90
NIT Trichy Open 2017	Final	5	2.55		4.07		5.81	4.72	3.40	2.55	4.09
	Second round	4	3.21		4.07		4.77	3.85	4.31	4.05	3.21
	First round	4	2.57		4.18		3.48	5.04	7.72	4.02	2.57
Shaastra Cube Open 2017	Final	8	3.68		4.71		3.68	4.91	4.54	4.68	4.91
	Second round	4	3.32		3.93		3.32	3.98	3.44	4.37	5.36
	First round	9	3.49		4.83		5.56	3.49	6.88	4.65	4.27
Montfort Championship 2016	Final	2	3.03		3.98		3.56	5.26	4.44	3.93	3.03
Shaastra Cube Open 2016	Final	5	2.18		3.70		4.25	9.64	3.21	2.18	3.64
	Second round	14	4.45		5.80		7.21	4.45	5.06	11.11	5.13
	First round	7	2.03		3.94		3.23	5.19	2.03	3.39	6.76
REC Cube Challenge 2015	Final	7	3.23		5.35		5.83	4.68	5.55	3.23	6.79
	First round	4	2.72		4.82		2.72	6.15	4.14	4.16	6.31
Brain Studio Cube Open 2015	Second round	11	3.62		5.40		4.26	7.46	4.48	3.62	8.87
	First round	5	3.01		4.89		4.60	4.85	5.22	3.01	9.17
Indian Nationals 2015	Second round	26	4.49		5.46		7.06	6.84	5.02	4.53	4.49
	First round	15	4.21		4.89		5.21	4.21	5.38	5.13	4.33
Shaastra Cube Open 2015	Second round	40	5.70		7.46		9.52	6.04	6.83	5.70	10.48
	First round	15	3.81		5.38		6.16	5.88	4.41	3.81	5.85
4x4x4 Cube
Kumaraguru Cube Open 2024	Second round	18	41.00		53.07		58.38	1:08.24	48.89	51.95	41.00
	First round	14	41.60		46.93		49.63	41.70	49.45	58.33	41.60
Pragyan Cube Open 2019	First round	10	47.79		57.64		1:02.37	DNF	47.79	51.14	59.41
Daksh Open Cube 2018	Final	5	50.70		58.26		50.70	59.55	56.83	58.39	1:03.77
	First round	7	46.69		1:01.41		59.54	1:22.23	1:02.20	1:02.50	46.69
NIT Trichy Open 2017	Final	6	48.15		52.06		51.73	53.04	48.15	1:01.36	51.42
	First round	6	48.41		53.06		55.02	53.11	51.06	48.41	1:04.66
Shaastra Cube Open 2017	Final	10	53.37		59.09		53.37	1:20.08	1:05.33	56.12	55.83
	First round	11	1:00.36		1:03.10		1:13.33	1:02.11	1:03.83	1:00.36	1:03.37
Montfort Championship 2016	Final	3	48.35		54.09		54.57	57.37	1:00.60	50.32	48.35
Shaastra Cube Open 2016	First round	18	51.15		1:04.29		1:09.77	1:02.13	51.15	1:00.96	4:57.87
REC Cube Challenge 2015	Final	10	55.31		1:02.93		55.31	1:01.96	59.71	1:07.12	1:17.02
	First round	8	54.31		56.63		54.31	57.76	1:03.63	54.68	57.46
Brain Studio Cube Open 2015	Final	6	53.95		1:00.24		53.95	59.10	1:04.37	58.08	1:03.55
	First round	6	51.47		59.27		51.47	1:14.98	1:01.13	58.73	57.95
Indian Nationals 2015	Second round	27	1:04.24		1:09.19		1:07.15	1:04.24	1:09.86	1:10.56	DNF
	First round	36	1:06.87		1:17.39		2:36.84	1:10.48	1:06.87	1:20.88	1:20.81
Shaastra Cube Open 2015	First round	31	1:23.72		1:33.16		1:29.44	1:36.88	1:23.72	1:50.75	1:33.17
5x5x5 Cube
Kumaraguru Cube Open 2024	Final	12	1:29.94		1:41.13		1:29.94	1:47.16	1:38.33	1:48.98	1:37.90
	First round	13	1:27.75		1:37.80		1:48.17	1:38.07	1:27.75	1:31.51	1:43.82
Shaastra Cube Open 2017	Final	8	1:40.27		1:53.17		1:49.24	2:02.82	1:51.90	1:58.38	1:40.27
	First round	9	1:40.75		1:53.75		2:01.25	1:40.75	1:57.24	2:00.93	1:43.09
Shaastra Cube Open 2016	Final	14	1:47.46		1:59.70		1:57.66	2:26.07	1:47.87	1:47.46	2:13.58
	First round	14	1:56.55		2:02.38		2:01.11	2:05.09	2:06.00	1:56.55	2:00.94
Brain Studio Cube Open 2015	Final	5	1:31.36		1:53.97		1:59.00	1:31.36	1:49.97	1:53.15	1:58.80
	First round	4	1:36.30		1:52.06		2:01.04	1:56.77	1:49.86	1:49.56	1:36.30
Indian Nationals 2015	Second round	17	2:01.53		2:11.32		2:01.53	2:21.64	2:24.45	2:08.08	2:04.24
	First round	16	1:59.22		2:04.69		1:59.22	2:02.49	2:04.24	2:07.33	2:09.10
6x6x6 Cube
Indian Nationals 2015	First round	14	4:21.24		5:03.19		5:03.95	5:44.37	4:21.24
7x7x7 Cube
Indian Nationals 2015	First round	10	7:00.05		7:15.53		7:03.77	7:42.77	7:00.05
3x3x3 Blindfolded
Kumaraguru Cube Open 2024	First round	20	DNF		DNF		DNF	DNF	DNF
3x3x3 One-Handed
Kumaraguru Cube Open 2024	Final	14	15.75		20.35		21.15	15.75	19.38	25.90	20.53
	Second round	8	16.66		18.17		20.78	16.66	17.72	18.05	18.73
	First round	15	15.53		20.35		21.55	15.53	18.46	22.66	21.05
Pragyan Cube Open 2019	First round	9	14.61		17.87		14.61	17.66	19.19	16.76	20.30
Daksh Cube Open 2019	Final	3	18.02		19.02		18.02	19.83	19.01	18.22	21.53
	First round	4	16.69		19.24		18.36	20.09	19.28	16.69	21.01
Shaastra Cube Open 2019	Final	6	16.46		19.14		22.96	16.46	18.67	20.47	18.28
	Second round	9	19.11		22.83		19.11	21.79	25.21	22.86	23.85
	First round	8	18.89		21.30		21.85	21.38	22.65	20.67	18.89
Phoenix C3 Open 2018	Final	6	14.40		18.79		19.46	14.40	21.74	17.48	19.44
Daksh Open Cube 2018	Final	6	15.70		20.79		20.33	15.70	20.14	23.20	21.91
	First round	6	16.97		20.49		18.84	17.16	25.46	16.97	28.81
NIT Trichy Open 2017	Final	7	16.27		20.10		19.34	16.27	21.54	20.00	20.95
	Second round	5	17.53		19.36		18.31	17.53	23.92	20.79	18.99
	First round	5	18.65		20.00		21.14	24.20	20.02	18.65	18.85
Shaastra Cube Open 2017	Final	6	15.40		19.04		20.51	22.17	17.06	15.40	19.55
	Second round	4	19.19		20.70		22.65	23.87	19.19	20.01	19.44
	First round	11	20.28		22.50		23.00	21.78	22.72	20.28	23.85
Shaastra Cube Open 2016	Second round	9	18.55		22.89		18.55	19.91	26.22	28.98	22.55
	First round	8	17.91		22.79		21.60	17.91	25.76	21.23	25.54
REC Cube Challenge 2015	Final	9	20.86		31.23		35.46	20.86	28.13	30.11	57.23
	Second round	7	20.67		22.96		20.67	23.02	24.39	21.48	32.16
	First round	7	19.77		24.43		19.77	25.83	23.42	27.77	24.05
Brain Studio Cube Open 2015	Final	5	19.17		22.28		19.17	30.27	23.48	22.70	20.66
	First round	11	21.39		26.94		23.10	32.08	25.64	44.13	21.39
Indian Nationals 2015	Second round	21	22.40		28.34		31.46	DNF	22.40	28.09	25.47
	First round	30	22.36		29.29		32.65	33.20	27.26	22.36	27.97
Shaastra Cube Open 2015	Second round	17	29.32		32.39		35.88	33.28	34.58	29.32	29.32
	First round	19	31.50		32.63		32.54	31.50	32.85	37.21	32.51
Megaminx
Kumaraguru Cube Open 2024	First round	14	1:34.45		1:41.21		1:40.12	1:34.45	1:38.16	1:45.36	1:49.77
Daksh Cube Open 2019	Final	4	1:39.67		1:50.08		1:56.83	1:39.67	2:01.83	1:47.61	1:45.79
Shaastra Cube Open 2017	Final	11	1:47.44		1:53.88		2:00.46	1:52.18	1:53.68	1:47.44	1:55.79
Shaastra Cube Open 2016	Final	8	1:51.25		1:54.69		1:51.25	1:53.22	1:58.67	1:57.08	1:53.77
REC Cube Challenge 2015	Final	4	1:57.25		2:10.83		2:13.96	2:30.16	2:09.02	1:57.25	2:09.52
Brain Studio Cube Open 2015	Final	6	1:55.76		2:00.34		1:58.66	1:55.76	2:07.02	1:56.77	2:05.60
	First round	6	1:51.20		1:59.87		1:53.20	DNF	1:54.25	1:51.20	2:12.16
Indian Nationals 2015	Second round	14	2:14.65		2:21.14		2:22.43	2:14.65	2:24.10	2:16.90	2:24.25
	First round	15	2:17.29		2:33.45		2:22.90	2:17.29	3:12.10	2:40.44	2:37.01
Pyraminx
Kumaraguru Cube Open 2024	Second round	24	5.55		6.97		6.45	8.77	5.55	DNF	5.70
	First round	9	3.34		5.90		8.52	7.97	5.22	4.52	3.34
Daksh Cube Open 2019	First round	16	5.65		DNF		DNF	6.14	5.65	DNF	DNF
Shaastra Cube Open 2019	Final	8	4.52		6.89		5.63	DNF	6.16	4.52	8.88
	Second round	5	4.19		4.72		4.76	4.19	4.42	4.98	10.40
	First round	8	4.27		6.30		7.42	5.01	DNF	4.27	6.46
Phoenix C3 Open 2018	Final	5	3.91		4.98		8.06	4.91	5.00	3.91	5.02
Daksh Open Cube 2018	Final	3	3.69		4.63		4.48	4.73	4.67	6.66	3.69
	First round	4	6.39		6.77		6.87	6.65	6.79	6.39	7.27
NIT Trichy Open 2017	Final	4	5.65		6.24		6.13	8.26	5.65	6.84	5.74
	Second round	4	5.11		5.76		5.34	6.37	5.11	6.99	5.56
	First round	6	5.03		7.28		5.03	5.87	7.52	9.30	8.45
Shaastra Cube Open 2017	Final	11	4.48		8.72		5.09	4.48	11.48	DNF	9.58
	Second round	4	5.38		6.07		6.43	5.38	8.38	5.74	6.04
	First round	6	4.68		6.41		4.85	11.42	4.68	9.01	5.36
Shaastra Cube Open 2016	Final	9	5.58		7.52		5.58	7.99	14.96	5.72	8.84
	First round	9	4.36		7.21		10.95	4.36	6.30	4.37	14.76
REC Cube Challenge 2015	Final	4	5.51		6.62		5.76	7.47	6.63	8.08	5.51
	Second round	4	3.56		6.02		6.57	6.15	6.46	3.56	5.44
	First round	10	4.24		8.60		4.24	7.33	9.35	13.77	9.11
Brain Studio Cube Open 2015	Final	6	6.63		9.63		6.63	12.66	7.61	10.51	10.78
	First round	2	5.80		7.18		6.18	8.06	5.80	8.23	7.30
Indian Nationals 2015	Second round	31	6.90		11.41		22.80	6.90	7.97	10.95	15.30
	First round	17	7.26		8.68		8.66	9.98	11.02	7.26	7.40
Shaastra Cube Open 2015	Second round	32	7.96		14.26		17.30	12.68	7.96	12.79	DNF
	First round	24	8.49		11.24		19.12	8.49	12.16	10.45	11.12
Skewb
Kumaraguru Cube Open 2024	Final	1	2.82		3.67		3.95	2.82	3.90	5.38	3.17
	Second round	2	2.99		4.69		4.99	4.29	2.99	5.22	4.78
	First round	2	3.12		4.14		5.58	3.87	4.43	3.12	4.11
Daksh Cube Open 2019	Final	1	2.40		4.10		2.40	5.23	3.73	6.59	3.34
	First round	1	3.63		3.98		3.69	3.86	9.51	4.38	3.63
Shaastra Cube Open 2019	Final	1	2.39		3.43		4.42	3.21	3.36	2.39	3.73
	First round	3	3.64		5.33		4.28	5.76	DNF	3.64	5.94
NIT Trichy Open 2017	Final	1	3.15		4.50		3.15	4.35	5.76	4.87	4.28
	First round	1	1.96		3.23		2.22	1.96	3.80	3.68	5.22
Shaastra Cube Open 2017	Final	2	3.14		5.54		7.20	3.14	5.20	6.32	5.10
	First round	2	1.87		3.63		3.92	3.33	1.87	3.65	5.89
Shaastra Cube Open 2016	Final	1	2.30		3.75	NR	5.19	2.73	DNF	2.30	3.33
	First round	1	2.45		4.20		5.06	4.29	3.55	4.75	2.45
REC Cube Challenge 2015	Final	2	2.25	NR	4.51		6.38	4.29	4.75	2.25	4.50
	First round	1	4.16		4.65		4.53	4.51	5.24	4.16	4.90
Brain Studio Cube Open 2015	Final	1	3.83		5.09		6.43	4.18	4.67	3.83	7.69
	First round	3	4.91		6.20		DNF	6.37	4.91	6.51	5.73
Indian Nationals 2015	Final	1	3.54		4.85		3.54	5.14	4.20	5.22	5.90
	Second round	1	2.95		3.94	AsR	3.64	5.37	3.17	5.00	2.95
	First round	1	3.83		4.28	AsR	4.42	3.83	4.24	5.35	4.19
Shaastra Cube Open 2015	Final	2	4.11		4.95		4.11	5.03	4.82	4.99	6.35
	Second round	2	5.25		5.66		5.79	5.58	5.75	5.64	5.25
	First round	2	4.43		5.62		5.74	5.77	9.07	5.34	4.43
Square-1
Pragyan Cube Open 2019	Final	7	34.98		37.17		55.15	35.02	36.02	34.98	40.47
	First round	6	35.88		39.80		40.20	51.41	38.29	40.92	35.88
NIT Trichy Open 2017	Final	6	36.65		49.33		43.99	54.59	36.65	49.42	58.52
Shaastra Cube Open 2017	Final	4	34.67		36.75		34.67	37.13	36.20	37.71	36.93
Shaastra Cube Open 2016	First round	13	1:04.01				1:04.01	1:11.34
Indian Nationals 2015	First round	16	1:07.65				1:07.65	1:30.77
Shaastra Cube Open 2015	First round	11	37.07		1:20.18		1:52.41	1:29.03	1:06.54	1:24.97	37.07
3x3x3 With Feet
Daksh Cube Open 2019	Final	5	1:17.63		1:47.74		1:50.73	1:17.63	1:48.63	1:43.85	1:50.79
	First round	5	1:32.26		1:41.65		1:57.86	1:40.75	1:51.41	1:32.80	1:32.26
Phoenix C3 Open 2018	Final	6	1:44.16		1:53.92		1:44.16	1:52.95	1:52.82	1:55.99	1:59.49
REC Cube Challenge 2015	First round	7	1:43.15		1:58.10		1:43.15	2:16.32	1:54.83

History of Continental Records

Single	Average	Competition	Round	Solves
Skewb
	3.94	Indian Nationals 2015	Second round	3.64	5.37	3.17	5.00	2.95
	4.28	Indian Nationals 2015	First round	4.42	3.83	4.24	5.35	4.19

History of National Records

Single	Average	Competition	Round	Solves
Skewb
	3.75	Shaastra Cube Open 2016	Final	5.19	2.73	DNF	2.30	3.33
2.25		REC Cube Challenge 2015	Final

National Championship Podiums

Event	Place	Single	Average	Solves
Indian Nationals 2015
Skewb	1	3.54	4.85	3.54	5.14	4.20	5.22	5.90