Frederick Zheng

Country	WCA ID	Gender	Competitions	Completed Solves
United States	2018ZHEN45	Male	18	357

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	10926	14567	57761	17.46	20.44	54748	13775	10303
2x2x2 Cube	2878	3871	14169	2.96	5.60	25220	6906	5207
4x4x4 Cube	4043	5569	22194	1:04.58	1:11.39	20526	5195	3773
5x5x5 Cube	2600	3576	13478	2:05.16	2:33.57	14337	3885	2861
6x6x6 Cube	1688	2301	8038	4:39.43	4:43.51	6653	1910	1401
7x7x7 Cube	1424	1958	6909	7:09.40
3x3x3 Blindfolded	91	110	577	46.89	1:10.09	525	101	84
3x3x3 Fewest Moves	78	83	382	26	30.67	365	89	82
3x3x3 One-Handed	5190	7209	29324	36.66	43.01	27048	6683	4827
Clock	100	112	373	5.58	7.08	404	129	113
Megaminx	1629	2318	8601	1:56.83	2:24.85	9223	2568	1817
Pyraminx	6596	8557	31735	8.49	10.98	24167	6375	4909
Skewb	1982	2603	9522	5.66	7.77	6909	1815	1365
Square-1	454	555	1565	12.94	17.39	1512	534	439
4x4x4 Blindfolded	73	84	380	6:17.32

Medal Collection

Gold	Silver	Bronze
0	0	2

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Potomac Spring 2023	First round	65	18.03	20.44	19.19	21.73	20.40	28.20	18.03
Slow N Steady Fall 2022	First round	172	22.46	26.50	22.46	24.82	27.52	34.27	27.15
Silver Spring Summer 2022	First round	91	20.12	24.72	26.48	20.12	26.61	24.58	23.09
River Hill Spring 2022	First round	70	19.61	23.22	24.43	22.18	26.60	19.61	23.06
Slow N Steady Spring 2022	First round	117	21.06	27.52	25.41	43.73	28.66	21.06	28.49
Slow N Steady Fall 2021	First round	136	23.09	25.22	24.29	23.09	29.36	23.74	27.64
Potomac Speedcubing 2020	First round	74	25.40	26.38	39.35	26.99	26.18	25.96	25.40
Slow N Steady Summer 2019	First round	121	20.97	25.47	24.31	27.17	27.01	20.97	25.08
CubingUSA Nationals 2019	First round	630	17.46	21.93	17.46	20.30	24.52	20.97	26.32
Northern Virginia Summer 2019	First round	69	17.70	26.77	17.70	29.59	25.99	DNF	24.72
River Hill Spring 2019	First round	80	22.34	28.07	29.39	26.26	29.12	28.84	22.34
Virginia Qualifier 2019	First round	45	22.23	26.52	38.22	22.23	26.15	23.97	29.45
Woodberry Forest School Cubing 2019	First round	44	27.08	31.35	27.08	31.22	32.11	32.10	30.74
CubingUSA Northeast Championship 2019	First round	176	22.13	26.47	29.38	26.09	34.23	22.13	23.95
Northern Neck Winter 2019	First round	66	20.69	26.59	26.96	23.10	29.71	20.69	35.98
TJHSST Fall 2018	First round	90	28.09	35.44	28.09	37.82	32.08	36.41	39.03
2x2x2 Cube
River Hill Spring 2022	First round	36	2.96	5.60	6.24	5.52	5.78	5.49	2.96
Slow N Steady Spring 2022	First round	61	4.50	5.74	5.78	5.98	4.50	8.04	5.45
CubingUSA Nationals 2019	First round	539	5.46	6.46	5.46	7.19	5.66	6.52	7.56
River Hill Spring 2019	Final	62	6.88	7.18	6.91	7.03	6.88	8.66	7.61
Woodberry Forest School Cubing 2019	First round	37	7.83	8.49	8.81	8.73	DNF	7.83	7.93
CubingUSA Northeast Championship 2019	First round	152	6.50	8.51	9.92	7.85	9.56	6.50	8.13
Northern Neck Winter 2019	First round	76	5.67	10.56	5.67	17.95	12.23	10.01	9.44
4x4x4 Cube
River Hill Spring 2022	Final	39	1:06.51	1:11.39	1:12.27	1:14.57	1:18.51	1:07.34	1:06.51
Potomac Speedcubing 2020	First round	46	1:04.58	1:16.35	1:04.58	1:21.76	1:12.72	1:30.13	1:14.56
Slow N Steady Summer 2019	First round	71	1:09.80		1:19.22	1:09.80
Northern Virginia Summer 2019	Final	53	1:30.94		1:30.94	1:39.76
River Hill Spring 2019	Final	48	1:15.05	1:22.68	1:28.66	1:15.05	1:22.55	1:18.63	1:26.85
Virginia Qualifier 2019	First round	31	1:16.69	1:19.85	1:20.89	1:16.69	1:19.43	1:19.22	1:29.14
Woodberry Forest School Cubing 2019	First round	34	1:16.79	1:30.61	1:16.79	1:36.42	1:29.48	1:41.59	1:25.92
CubingUSA Northeast Championship 2019	Final	118	1:29.30		1:29.30	1:43.83
TJHSST Fall 2018	Final	71	DNF		DNF	DNF
5x5x5 Cube
Slow N Steady Spring 2022	Final	51	2:06.89		2:06.89	2:06.98
Potomac Speedcubing 2020	First round	35	2:05.16		2:31.20	2:05.16
Slow N Steady Summer 2019	Final	56	2:09.23		2:09.23	2:30.84
Northern Virginia Summer 2019	Final	36	2:23.77		2:23.77	2:33.61
Woodberry Forest School Cubing 2019	Final	29	2:25.79	2:33.57	2:26.39	2:25.79	2:39.67	2:47.49	2:34.66
6x6x6 Cube
Northern Virginia Summer 2019	Final	29	4:59.13		4:59.13
Woodberry Forest School Cubing 2019	Final	20	4:39.43	4:43.51	4:41.97	4:49.12	4:39.43
CubingUSA Northeast Championship 2019	Final	69	5:24.67		5:24.67
7x7x7 Cube
Potomac Speedcubing 2020	Final	26	7:09.40		7:09.40
3x3x3 Blindfolded
Slow N Steady Spring 2023	Final	8	1:06.11	DNF	DNF	1:11.30	1:06.11
	First round	9	46.89	1:10.09	1:39.41	1:03.97	46.89
Slow N Steady Fall 2022	Final	5	1:40.48	DNF	1:43.08	DNF	1:40.48
Silver Spring Summer 2022	First round	15	DNF	DNF	DNF	DNF	DNF
Slow N Steady Spring 2022	Final	4	1:32.36	DNF	DNF	1:33.27	1:32.36
Slow N Steady Fall 2021	Final	6	1:50.57	DNF	DNF	DNF	1:50.57
River Hill Spring 2019	Final	14	3:25.17	DNF	DNF	DNF	3:25.17
3x3x3 Fewest Moves
FMC Anglo America 2023	Final	9	26	30.67	31	35	26
Northern Virginia Summer 2019	Final	10	39	46.67	60	41	39
Virginia Qualifier 2019	Final	9	39	43.33	49	42	39
3x3x3 One-Handed
Potomac Spring 2023	Final	54	45.02		45.02	DNF
Slow N Steady Fall 2022	Final	106	47.20		47.20	56.62
River Hill Spring 2022	First round	46	40.38	43.01	40.38	52.05	41.59	43.92	43.52
Slow N Steady Spring 2022	Final	82	55.06		57.32	55.06
Slow N Steady Fall 2021	Final	95	46.00		54.92	46.00
Slow N Steady Summer 2019	First round	89	36.66	46.06	52.90	36.66	40.72	1:01.25	44.56
CubingUSA Northeast Championship 2019	Final	126	59.51		59.84	59.51
Northern Neck Winter 2019	Final	58	57.30		1:05.44	57.30
TJHSST Fall 2018	Final	59	59.50		1:08.34	59.50
Clock
Potomac Spring 2023	Final	3	5.58	7.08	5.58	6.50	7.22	DNF	7.51
Silver Spring Summer 2022	Final	5	8.46	8.71	8.77	8.46	8.62	8.74	10.29
	First round	7	7.26	8.88	7.97	7.26	DNF	8.44	10.22
CubingUSA Nationals 2019	First round	99	9.71	DNF	DNF	DNF	10.32	10.21	9.71
Virginia Qualifier 2019	Final	3	10.54	11.46	12.85	DNF	10.54	10.73	10.80
	First round	1	9.63	10.41	10.16	9.88	9.63	11.31	11.19
CubingUSA Northeast Championship 2019	Final	15	11.25	12.09	12.51	13.57	11.64	12.11	11.25
Megaminx
Potomac Spring 2023	Final	31	2:08.06	2:24.85	2:30.06	2:08.06	2:24.40	2:22.53	2:27.61
Northern Virginia Summer 2019	Final	35	2:27.46		2:57.97	2:27.46
River Hill Spring 2019	Final	32	1:56.83		2:15.07	1:56.83
Pyraminx
CubingUSA Nationals 2019	First round	404	8.49	12.10	10.19	8.49	14.76	13.46	12.65
River Hill Spring 2019	First round	46	9.02	10.98	9.02	15.75	9.13	12.00	11.81
Woodberry Forest School Cubing 2019	First round	29	9.12	13.10	9.12	13.79	13.85	13.21	12.29
Skewb
Potomac Spring 2023	Final	16	5.66	7.77	8.16	8.09	7.79	7.42	5.66
CubingUSA Nationals 2019	First round	330	8.03	9.80	9.19	8.03	10.04	16.94	10.18
Northern Virginia Summer 2019	First round	33	7.45	9.64	7.45	10.30	9.40	9.64	9.89
River Hill Spring 2019	Final	31	5.69	8.53	8.37	12.60	6.55	10.66	5.69
Virginia Qualifier 2019	First round	22	7.20	8.74	8.54	12.56	10.29	7.20	7.39
CubingUSA Northeast Championship 2019	Final	79	7.13	9.73	10.16	7.13	9.68	9.99	9.51
Northern Neck Winter 2019	First round	50	12.94	15.38	12.94	13.04	16.28	16.83	22.45
Square-1
Potomac Spring 2023	Final	12	18.09	19.86	21.33	22.46	18.31	19.93	18.09
	First round	12	15.56	17.39	25.67	18.60	16.04	15.56	17.52
Slow N Steady Fall 2022	First round	31	15.08	22.50	15.08	31.22	23.92	20.29	23.28
Silver Spring Summer 2022	First round	16	14.01	21.65	16.55	21.51	14.01	32.79	26.88
River Hill Spring 2022	First round	11	18.24	21.57	24.74	22.25	20.53	21.94	18.24
Potomac Speedcubing 2020	Final	10	14.90	18.28	19.40	14.90	20.30	15.15	21.66
	First round	12	19.50	22.70	26.25	19.50	20.19	23.57	24.33
CubingUSA Nationals 2019	First round	117	17.17	19.96	24.47	18.56	17.17	21.40	19.91
Virginia Qualifier 2019	Final	10	17.30	21.46	19.75	22.64	22.48	22.16	17.30
	First round	6	12.94	18.12	18.80	23.29	14.95	20.60	12.94
CubingUSA Northeast Championship 2019	First round	30	16.54	19.28	19.05	21.58	17.22	16.54	22.50
TJHSST Fall 2018	Final	25	22.55	26.41	26.73	31.78	29.68	22.82	22.55
4x4x4 Blindfolded
Slow N Steady Spring 2023	Final	5	6:17.32	DNF	6:17.32	DNF	DNF
Northern Virginia Summer 2019	Final	6	DNF	DNF	DNF	DNF	DNF
Virginia Qualifier 2019	Final	5	17:02.00	DNF	17:02.00	DNF	DNF
5x5x5 Blindfolded
Slow N Steady Spring 2023	Final	4	DNF	DNF	DNF	DNF	DNF
Northern Virginia Summer 2019	Final	2	DNF	DNF	DNF	DNF	DNS
3x3x3 Multi-Blind
Slow N Steady Spring 2023	Final	12	DNF		DNF