Isaac Silberman

Region	WCA ID	Gender	Competitions	Completed Solves
United States	2019SILB02	Male	27	971

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	712	889	3272	6.99	8.82	3415	943	744
2x2x2 Cube	2319	2972	10775	2.22	3.75	10078	2832	2198
4x4x4 Cube	1933	2654	10849	41.88	50.95	13301	3257	2381
5x5x5 Cube	1430	1944	7466	1:21.81	1:33.99	8365	2167	1598
6x6x6 Cube	1727	2297	8042	3:21.57	3:41.43	8104	2362	1790
7x7x7 Cube	2020	2696	9261	6:19.53
3x3x3 One-Handed	1968	2666	11097	18.51	22.86	10978	2585	1889
Clock	4123	5014	15948	17.22	18.92	13773	4339	3578
Megaminx	2758	3762	13234	1:51.70	2:12.52	13595	3962	2907
Pyraminx	1657	2130	8490	3.90	7.42	13218	3293	2556
Skewb	2909	3721	13255	5.19	6.91	8340	2230	1712
Square-1	936	1138	3430	14.37	18.65	3037	1018	838

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Amherst Fall 2024	Final	12	8.03	11.19	8.03	11.05	13.16	11.34	11.18
	Second round	10	9.29	10.39	10.63	10.20	9.29	10.33	11.76
	First round	10	9.52	10.57	10.43	11.32	9.52	9.96	12.62
Cubes on the Bayside Summer 2024	Final	11	8.99	10.67	9.72	10.29	12.34	8.99	12.00
	Second round	7	7.98	9.40	10.13	10.49	9.70	7.98	8.38
	First round	11	8.18	10.07	9.73	8.18	10.00	10.78	10.49
Spring into Summit 2024	Final	16	8.56	11.24	12.90	9.77	12.23	8.56	11.71
	Second round	14	7.69	9.07	9.63	8.95	7.69	8.64	9.62
	First round	12	6.99	9.18	10.59	8.27	8.69	12.55	6.99
Great Peconic Bay Spring 2024	Final	13	7.33	11.27	11.59	10.72	11.51	7.33	13.27
	Second round	8	8.69	9.41	8.69	11.75	8.91	9.08	10.23
	First round	11	8.90	9.92	10.09	10.48	10.98	9.18	8.90
South Jersey Speedsolving 2024	Second round	20	8.72	9.92	9.73	8.72	11.32	10.15	9.88
	First round	18	8.76	10.31	11.07	8.76	9.87	9.99	17.23
NYU Winter 2024	Final	7	7.34	8.82	9.15	8.20	7.34	9.10	9.61
	Second round	13	9.06	9.54	9.06	9.12	10.66	9.08	10.43
	First round	19	9.08	10.84	11.17	9.08	10.62	14.77	10.74
Princeton Fall 2023	Second round	21	8.34	10.35	11.56	9.99	11.41	8.34	9.66
	First round	27	10.36	11.52	10.44	15.77	10.36	10.97	13.15
Northampton Fall A 2023	Final	7	8.78	10.24	9.20	14.15	11.74	8.78	9.79
	Second round	8	8.32	10.24	9.87	10.10	8.32	10.74	14.21
	First round	8	10.35	10.92	10.35	10.80	11.59	20.38	10.37
Square-Fun in Bloomsburg 2023	Final	13	8.31	9.88	9.89	12.79	8.60	11.14	8.31
	Second round	15	8.01	9.68	9.39	8.01	9.26	10.39	11.20
	First round	21	9.55	11.37	13.03	9.55	9.55	13.31	11.52
Pretzel Mania Summer 2023	Final	27	9.20	10.30	9.20	11.24	9.90	10.46	10.54
	Second round	33	7.34	10.42	9.44	7.34	11.10	11.47	10.71
	First round	54	10.01	11.87	11.66	11.80	12.92	12.15	10.01
CubingUSA Nationals 2023	Second round	301	8.21	11.45	8.21	11.94	13.73	11.96	10.46
	First round	212	7.55	10.22	7.55	10.19	10.39	10.07	10.86
Wilmington Warmup 2023	Final	15	8.65	11.37	12.04	13.19	9.56	12.51	8.65
	Second round	16	8.12	9.92	9.82	8.12	9.45	10.48	12.76
	First round	13	9.26	9.76	10.09	9.26	10.38	9.66	9.53
South Jersey Speedsolving 2023	Final	15	10.30	10.73	10.66	13.78	11.08	10.46	10.30
	Second round	12	8.76	9.72	9.68	8.76	8.91	11.47	10.58
	First round	14	9.44	10.39	9.44	10.17	DNF	10.38	10.63
PBs in Palisades 2023	Semi Final	22	8.43	10.36	10.41	11.58	10.42	8.43	10.26
	Second round	32	10.16	11.20	10.16	10.70	14.28	11.54	11.35
	First round	14	7.95	9.13	11.62	9.48	8.24	7.95	9.68
Empire State Spring 2023	Final	9	9.74	10.88	9.79	11.16	9.74	11.68	12.11
	Second round	8	9.82	10.95	10.02	11.75	9.82	12.55	11.08
	First round	7	7.81	10.75	11.50	9.98	14.42	7.81	10.77
NJIT Spring 2023	Second round	25	9.02	10.74	9.02	16.31	11.39	9.33	11.50
	First round	18	8.73	9.57	10.09	9.36	11.21	8.73	9.27
Penn Cube Day Spring 2023	Second round	17	9.29	9.91	9.29	9.69	10.33	9.72	11.75
	First round	20	7.77	10.14	9.45	11.69	7.77	9.27	22.52
Pretzel Mania 2023	Final	34	9.74	10.98	9.74	11.48	13.77	11.14	10.32
	Second round	62	8.15	12.23	13.82	13.03	8.15	9.83	14.11
	First round	42	10.34	11.38	10.34	10.68	10.62	12.83	DNF
Troy Story 2023	Final	18	8.88	11.10	10.43	8.88	10.80	13.42	12.08
	Second round	10	8.30	8.91	9.85	10.79	8.36	8.51	8.30
	First round	14	7.60	9.78	11.60	7.60	10.37	9.73	9.24
New York New Year 2023	Final	20	10.27	11.32	10.27	12.00	10.35	12.30	11.62
	First round	21	9.48	11.16	12.27	11.37	11.00	11.11	9.48
New York Yopen 2022	Second round	23	8.85	10.75	8.85	10.41	10.60	12.41	11.25
	First round	15	7.97	9.92	13.94	7.97	9.64	10.08	10.05
River Hill Fall 2022	Second round	26	8.47	11.34	11.69	11.63	8.47	10.71	14.46
	First round	24	9.47	10.76	9.92	10.97	9.47	11.40	13.16
Westport Summer 2022	Second round	27	10.44	11.49	10.44	12.14	11.77	11.52	11.18
	First round	33	9.23	11.87	18.46	10.85	9.23	12.56	12.21
Pennsylvania Championship 2022	Semi Final	30	10.39	11.39	10.39	11.75	12.02	DNF	10.40
	Second round	26	9.69	11.25	12.34	9.69	11.33	10.54	11.88
	First round	27	9.21	11.26	9.21	13.16	9.60	11.60	12.59
Empire State Winter B 2022	Second round	33	9.89	12.45	13.15	12.56	13.64	11.64	9.89
	First round	27	9.62	11.46	DNF	11.08	13.24	9.62	10.06
Babylon Winter 2020	Second round	41	13.88	15.96	20.03	15.02	17.86	14.99	13.88
	First round	33	11.15	13.42	16.57	11.15	14.31	14.52	11.42
Liberty Science Center Open 2019	First round	113	15.78	DNF	DNF	15.78	16.91	DNF	18.55
2x2x2 Cube
Amherst Fall 2024	First round	18	4.61	4.74	4.69	4.90	4.62	4.94	4.61
Cubes on the Bayside Summer 2024	Final	12	3.49	4.51	5.13	3.52	6.05	4.88	3.49
	First round	12	2.77	3.97	4.48	5.38	3.46	2.77	3.97
Great Peconic Bay Spring 2024	Final	15	2.71	5.52	2.71	6.20	4.93	5.44	6.25
	First round	15	2.45	4.17	3.82	2.45	4.41	4.29	11.97
South Jersey Speedsolving 2024	First round	49	2.83	5.51	13.24	2.83	7.11	4.00	5.41
NYU Winter 2024	First round	43	4.27	5.53	6.17	5.74	4.27	4.68	8.48
Princeton Fall 2023	First round	41	3.54	4.55	5.58	3.84	4.49	3.54	5.33
Pretzel Mania Summer 2023	Final	239	3.02	8.12	8.41	3.02	8.93	DNF	7.03
	First round	202	2.22	6.81	4.70	DNF	2.22	3.68	12.05
CubingUSA Nationals 2023	Second round	283	3.81	4.27	5.77	4.14	3.81	4.27	4.39
	First round	367	2.98	4.56	4.35	6.01	4.47	4.86	2.98
PBs in Palisades 2023	First round	27	3.62	4.16	4.51	4.62	4.18	3.79	3.62
Pretzel Mania 2023	Final	43	3.44	4.29	4.30	5.97	3.96	4.60	3.44
	First round	28	3.15	3.75	4.00	4.93	3.49	3.15	3.76
Troy Story 2023	Final	20	3.55	4.40	3.87	4.51	5.25	3.55	4.83
	First round	16	2.98	4.25	2.98	5.37	3.72	3.99	5.03
New York Yopen 2022	First round	30	4.47	4.61	4.68	4.68	4.47	7.83	4.47
River Hill Fall 2022	First round	35	4.13	4.86	5.14	5.20	5.03	4.13	4.42
Pennsylvania Championship 2022	Final	40	3.39	5.01	5.63	3.39	4.02	5.71	5.38
Babylon Winter 2020	First round	29	3.91	5.26	DNF	3.91	5.04	6.01	4.72
Liberty Science Center Open 2019	First round	81	4.22	7.39	9.39	5.84	4.22	7.48	8.86
4x4x4 Cube
Amherst Fall 2024	First round	18	45.03	52.41	45.03	57.63	1:03.40	47.90	51.69
Spring into Summit 2024	First round	30	43.03	50.95	48.82	49.20	54.84	59.21	43.03
NYU Winter 2024	Final	23	50.27	54.89	1:01.72	50.27	53.17	53.25	58.24
Northampton Fall A 2023	Second round	15	48.61	53.78	1:02.72	56.85	54.04	50.46	48.61
	First round	14	41.88	51.89	1:04.13	52.93	48.48	54.27	41.88
Pretzel Mania Summer 2023	Final	49	48.24	54.16	48.24	56.13	53.72	52.63	1:04.26
	First round	47	46.47	51.17	48.88	55.02	49.61	1:00.23	46.47
CubingUSA Nationals 2023	First round	421	52.37	55.29	54.22	55.20	56.45	52.37	57.76
PBs in Palisades 2023	First round	39	48.63	58.60	1:06.40	50.60	48.63	58.80	1:08.47
NJIT Spring 2023	Final	38	53.09	55.56	59.07	53.09	54.00	53.60	DNF
Penn Cube Day Spring 2023	Final	26	49.53	54.89	54.79	1:03.00	52.53	57.34	49.53
Pretzel Mania 2023	First round	60	48.05	54.53	48.27	1:00.62	48.05	55.30	1:00.01
Westport Summer 2022	Final	33	55.09	1:00.94	1:05.36	1:02.57	1:02.66	55.09	57.58
Pennsylvania Championship 2022	First round	49	53.38	1:00.40	55.36	1:04.34	53.38	1:07.32	1:01.51
Babylon Winter 2020	Final	47	1:18.48		1:22.51	1:18.48
5x5x5 Cube
Cubes on the Bayside Summer 2024	First round	15	1:37.55	1:44.04	1:41.63	1:37.55	1:52.49	1:37.99	1:56.70
Spring into Summit 2024	Final	27	1:29.06	1:34.53	1:32.15	1:29.06	1:40.80	1:30.64	1:44.55
Princeton Fall 2023	Final	25	1:21.81	1:34.02	1:35.58	1:43.98	1:32.84	1:33.65	1:21.81
Square-Fun in Bloomsburg 2023	Final	27	1:29.85	1:35.40	1:34.96	1:51.91	1:32.83	1:29.85	1:38.42
CubingUSA Nationals 2023	First round	363	1:38.25	1:48.11	1:47.03	1:47.44	2:05.64	1:38.25	1:49.85
PBs in Palisades 2023	First round	26	1:34.03	1:38.04	1:45.45	1:42.75	1:35.38	1:34.03	1:35.99
Empire State Spring 2023	Final	10	1:33.97	1:35.80	1:36.01	1:34.99	1:46.73	1:36.39	1:33.97
	Second round	10	1:22.48	1:33.99	1:22.48	1:35.98	1:37.99	1:31.91	1:34.09
	First round	11	1:29.73	1:36.44	1:29.73	1:40.33	1:32.24	1:43.71	1:36.75
NJIT Spring 2023	Final	33	1:34.42	1:41.18	1:39.92	1:52.06	1:34.42	1:42.03	1:41.58
Pretzel Mania 2023	Final	44	1:29.44	1:44.04	1:29.44	1:46.64	1:51.65	1:44.68	1:40.80
New York New Year 2023	Final	31	1:57.65		1:57.65	1:58.54
River Hill Fall 2022	Final	32	1:46.77		1:49.29	1:46.77
Pennsylvania Championship 2022	Final	31	1:56.37	1:58.19	1:56.68	1:56.37	2:08.78	1:59.24	1:58.65
Empire State Winter B 2022	First round	30	1:39.30	1:49.53	1:39.30	2:10.77	1:47.23	1:43.41	1:57.95
6x6x6 Cube
Cubes on the Bayside Summer 2024	Final	14	3:47.11		3:47.11
South Jersey Speedsolving 2024	Final	33	4:15.12		4:15.12
Empire State Spring 2023	Final	14	3:25.94	3:46.38	4:03.10	3:25.94	3:50.09
	First round	13	3:21.57	3:41.43	3:21.57	3:47.77	3:54.94
Penn Cube Day Spring 2023	Final	25	4:03.26		4:03.26
New York New Year 2023	Final	30	4:32.43		4:32.43
7x7x7 Cube
Square-Fun in Bloomsburg 2023	Final	24	6:19.53		6:19.53
Empire State Spring 2023	First round	16	6:33.82		6:33.82
3x3x3 One-Handed
Amherst Fall 2024	First round	15	21.40	24.52	29.95	25.29	23.55	24.73	21.40
Cubes on the Bayside Summer 2024	First round	19	24.61	25.90	33.11	24.61	25.96	25.93	25.80
Spring into Summit 2024	Final	45	25.25	29.11	26.98	30.35	25.25	30.00	30.40
South Jersey Speedsolving 2024	First round	41	27.36	29.99	28.46	32.45	29.60	31.92	27.36
NYU Winter 2024	Final	26	21.11	25.57	28.08	21.11	27.58	26.00	23.12
Princeton Fall 2023	Final	35	23.11	27.13	23.11	31.82	24.76	36.48	24.82
Square-Fun in Bloomsburg 2023	First round	21	18.51	22.86	19.15	22.86	26.58	18.51	42.53
Pretzel Mania Summer 2023	First round	69	23.26	28.16	23.26	27.60	37.19	28.11	28.76
CubingUSA Nationals 2023	First round	423	27.82	30.22	28.32	32.12	27.82	32.98	30.23
Wilmington Warmup 2023	First round	45	25.66	33.33	25.66	37.83	38.48	28.46	33.71
South Jersey Speedsolving 2023	First round	38	22.39	29.53	35.99	33.96	29.68	22.39	24.95
NJIT Spring 2023	Final	52	23.43	31.44	29.79	38.30	26.94	23.43	37.58
Penn Cube Day Spring 2023	Final	33	22.85	27.10	26.13	24.94	32.44	30.24	22.85
Pretzel Mania 2023	First round	55	22.56	26.51	28.69	24.36	22.56	26.47	33.38
Troy Story 2023	Final	23	21.21	29.30	27.99	33.02	40.82	21.21	26.88
	First round	24	22.12	25.47	29.51	24.06	22.12	22.83	32.21
New York New Year 2023	Final	24	28.55	31.33	33.10	31.86	32.18	29.95	28.55
	First round	24	18.71	26.48	21.61	29.65	28.17	32.87	18.71
New York Yopen 2022	Final	33	23.65	28.85	27.88	23.65	27.52	32.31	31.16
River Hill Fall 2022	Final	46	22.76	30.36	22.76	25.49	33.12	33.06	32.52
Pennsylvania Championship 2022	First round	37	24.92	29.38	30.61	24.92	27.46	30.72	30.07
Babylon Winter 2020	Final	44	40.10		40.10	1:08.15
Clock
Cubes on the Bayside Summer 2024	Final	25	17.91	18.92	17.91	18.38	18.62	19.77	29.20
Great Peconic Bay Spring 2024	Final	26	17.22	22.83	28.07	17.22	20.25	20.16	DNF
South Jersey Speedsolving 2024	First round	51	26.35		26.35	DNF
Northampton Fall A 2023	First round	28	DNF		DNF	DNF
Wilmington Warmup 2023	Final	52	24.32		30.30	24.32
Empire State Spring 2023	Final	20	22.72		26.76	22.72
New York New Year 2023	Final	37	35.38		35.38	DNF
River Hill Fall 2022	Final	37	24.84	26.96	28.46	27.37	25.06	DNF	24.84
Pennsylvania Championship 2022	First round	47	31.38		31.38	31.98
Empire State Winter B 2022	First round	32	30.56		DNF	30.56
Megaminx
Northampton Fall A 2023	First round	14	1:51.70		1:51.70	2:00.20
Pretzel Mania Summer 2023	First round	69	1:56.67	2:12.52	2:00.12	2:16.12	2:45.33	2:21.31	1:56.67
Penn Cube Day Spring 2023	Final	30	2:15.21		2:20.26	2:15.21
Pretzel Mania 2023	First round	70	2:13.81	2:17.93	2:28.71	2:24.20	2:14.04	2:13.81	2:15.54
New York New Year 2023	Final	23	1:56.30		2:54.06	1:56.30
Westport Summer 2022	First round	29	1:55.67		1:55.67	2:10.45
Pennsylvania Championship 2022	Final	29	2:01.55		2:13.33	2:01.55
Pyraminx
Great Peconic Bay Spring 2024	First round	20	3.90	8.41	12.98	8.04	3.90	9.27	7.93
Pretzel Mania Summer 2023	Final	72	7.07	8.21	11.36	9.66	7.85	7.11	7.07
	First round	53	6.59	7.42	8.15	12.80	6.84	6.59	7.27
CubingUSA Nationals 2023	First round	452	6.46	9.28	14.08	6.60	8.27	12.97	6.46
Wilmington Warmup 2023	First round	39	7.07	9.08	7.07	11.21	12.72	7.68	8.34
PBs in Palisades 2023	First round	36	6.70	8.16	7.64	8.36	6.70	8.47	12.48
Empire State Spring 2023	Final	13	8.05	10.26	12.76	8.05	12.68	8.77	9.34
	First round	14	5.92	8.63	12.09	8.93	5.92	10.26	6.69
NJIT Spring 2023	First round	60	5.83	10.90	13.35	5.83	8.16	13.79	11.19
Pretzel Mania 2023	Final	87	8.25	9.80	15.22	8.25	9.25	11.11	9.04
	First round	96	7.15	10.34	11.19	14.00	10.04	9.80	7.15
Troy Story 2023	First round	33	5.77	8.97	9.22	5.77	9.68	10.60	8.01
New York Yopen 2022	First round	39	6.51	9.13	12.50	9.13	7.58	10.68	6.51
Westport Summer 2022	Final	34	7.45	10.12	11.04	7.45	8.10	15.32	11.21
Pennsylvania Championship 2022	Final	40	9.39	9.79	11.14	9.74	9.91	9.73	9.39
Babylon Winter 2020	First round	26	6.88	9.79	9.03	12.23	9.93	6.88	10.42
Liberty Science Center Open 2019	First round	77	11.68	15.10	15.03	11.68	21.98	14.79	15.48
Skewb
Great Peconic Bay Spring 2024	First round	25	6.45	10.96	11.28	6.45	9.24	DNF	12.37
Northampton Fall A 2023	Second round	19	7.07	9.77	7.07	12.50	8.04	18.44	8.78
	First round	16	6.95	9.30	10.78	7.42	6.95	9.71	14.68
Square-Fun in Bloomsburg 2023	Second round	17	6.00	7.86	8.18	11.40	6.00	9.31	6.09
	First round	22	6.10	8.83	8.22	6.10	6.46	17.81	11.80
Pretzel Mania Summer 2023	Final	25	5.19	6.91	5.19	5.48	5.60	15.27	9.65
	First round	76	7.20	10.11	12.15	13.79	9.60	8.58	7.20
CubingUSA Nationals 2023	First round	362	6.53	8.83	6.53	11.93	10.01	8.52	7.97
South Jersey Speedsolving 2023	First round	28	9.93	11.21	11.98	16.81	9.93	10.65	11.01
Pretzel Mania 2023	Final	129	8.72	14.06	8.72	15.27	11.84	DNF	15.08
	First round	47	6.96	8.78	12.62	7.17	6.96	7.46	11.70
Troy Story 2023	First round	57	7.34	15.85	12.48	7.34	15.09	19.99	20.94
New York Yopen 2022	First round	44	7.95	12.18	17.48	10.44	12.31	13.80	7.95
River Hill Fall 2022	Final	37	9.29	12.21	11.86	14.65	10.12	29.52	9.29
Babylon Winter 2020	Final	37	8.15	11.02	8.15	11.47	13.59	11.91	9.68
Square-1
Spring into Summit 2024	First round	26	15.21	24.70	DNF	15.21	24.92	26.54	22.65
Northampton Fall A 2023	Final	8	16.64	18.68	17.11	16.64	20.79	24.37	18.15
	Second round	7	15.28	18.95	24.69	20.40	15.28	15.29	21.15
	First round	9	14.37	25.26	14.37	18.77	30.93	27.02	30.00
Square-Fun in Bloomsburg 2023	Second round	25	19.13	25.08	25.49	19.13	25.05	27.43	24.71
	First round	19	15.69	20.52	23.84	DNF	20.14	17.57	15.69
CubingUSA Nationals 2023	First round	219	17.76	20.86	23.13	20.65	17.76	18.79	28.50
Wilmington Warmup 2023	First round	24	17.71	25.26	27.93	17.95	29.89	17.71	41.57
South Jersey Speedsolving 2023	Second round	15	16.44	20.55	20.93	29.17	16.44	20.11	20.61
	First round	16	16.41	18.65	17.57	DNF	19.51	16.41	18.88
Empire State Spring 2023	Final	10	15.79	21.00	23.56	15.79	19.97	29.29	19.46
	First round	10	16.80	23.05	DNF	26.58	23.33	16.80	19.23
Penn Cube Day Spring 2023	Final	23	18.64	24.38	18.64	23.45	20.94	28.76	35.07
Westport Summer 2022	Final	19	21.20	26.09	29.32	29.63	21.20	26.24	22.72
Empire State Winter B 2022	Final	26	21.47	24.72	28.94	23.47	21.47	31.22	21.76