Eric Jingze Dai (戴竞择)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2022DAIJ01	Male	26	640

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1304	3789	10601	8.68	12.52	21700	8206	2866
2x2x2 Cube	1600	5344	20078	2.77	4.16	15108	4324	1347
4x4x4 Cube	1549	4339	12389	43.35	52.53	14802	5252	1871
5x5x5 Cube	2049	6366	21209	2:10.96	2:29.20	20217	6012	1877
3x3x3 Blindfolded	1044	3163	9677	5:42.89
3x3x3 Fewest Moves	636	1854	6796	43
3x3x3 One-Handed	3202	9440	25585	26.10	27.68	18658	7153	2562
Clock	226	846	3583	7.40	8.52	3080	717	193
Megaminx	1348	4856	19842	2:31.34	3:20.36	17946	4511	1193
Pyraminx	3188	10018	37697	7.40	10.35	32330	9005	3087
Skewb	255	835	3452	3.05	4.78	2431	634	213
Square-1	962	3450	15795	41.30	46.69	13355	2963	826

Medal Collection

Gold	Silver	Bronze
0	0	3

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
West Coast Cubing Tour: Los Angeles 2025	Second round	65	12.24	13.19	12.62	12.62	14.34	14.98	12.24
	First round	67	8.68	12.88	14.95	12.90	14.05	11.69	8.68
Nub Open Mission Viejo Spring 2025	Second round	44	13.18	13.96	13.76	15.57	14.22	13.89	13.18
	First round	37	9.81	13.53	12.32	13.70	14.82	9.81	14.58
Nub Open Mission Viejo Summer 2024	Second round	39	11.73	13.17	11.73	13.30	12.67	14.27	13.55
	First round	41	12.55	13.25	13.68	13.19	14.05	12.55	12.89
Westview Cubing Favorites 2024	First round	34	11.79	13.53	19.11	15.19	13.43	11.96	11.79
Catalina Cube Mixer 2024	First round	17	11.72	12.97	11.72	13.47	14.88	12.68	12.75
UCSD Winter 2023	Second round	65	12.37	13.27	13.09	14.00	16.09	12.71	12.37
	First round	52	9.92	12.52	13.41	9.92	11.76	14.31	12.40
UCSD Unofficial Events 2023	First round	21	12.22	13.85	14.86	13.14	13.56	12.22	16.56
Rubik's WCA World Championship 2023	First round	671	13.11	13.45	13.33	13.53	13.65	13.11	13.48
Rialto Cubing Summer 2023	Second round	39	11.29	14.54	15.45	15.97	14.01	11.29	14.15
	First round	43	11.34	14.08	13.88	16.05	14.40	13.95	11.34
Pride in Long Beach 2023	Second round	34	11.88	13.69	12.80	13.04	15.24	16.14	11.88
	First round	32	12.60	13.78	15.65	13.48	12.60	13.62	14.24
UCSD For Hemophilia 2023	Second round	61	11.88	14.03	12.74	14.04	15.31	17.73	11.88
	First round	81	10.43	16.06	17.98	10.43	15.01	15.32	17.85
Cubing in the Valley 2023	Second round	23	10.87	12.85	10.87	13.09	12.50	14.78	12.95
	First round	18	12.32	13.20	12.71	13.97	12.32	12.92	15.96
Circle City Turbocharged 2023	Second round	48	12.09	13.14	14.04	14.76	12.52	12.85	12.09
	First round	48	11.61	13.71	15.47	13.94	13.22	11.61	13.96
Marshall Cubing Spring 2023	Second round	32	11.25	13.05	13.86	11.25	13.24	12.04	13.89
	First round	38	13.65	14.53	14.46	14.87	14.46	13.65	14.67
Cozy Cubing Poway 2023	Second round	37	13.07	13.84	13.37	15.57	14.02	14.13	13.07
	First round	38	12.83	13.66	14.03	13.16	14.59	13.79	12.83
San Diego's Final Cube-Down 2022	Second round	47	12.05	16.20	15.57	17.02	12.05	16.00	19.08
	First round	45	13.44	14.89	14.67	13.61	13.44	16.39	DNF
WCC Western Championship 2022	Second round	129	12.39	14.60	16.66	16.83	13.13	14.01	12.39
	First round	131	12.50	14.54	15.68	12.50	16.25	12.62	15.33
Diamond Bar September 2022	First round	34	11.96	14.08	15.40	15.11	11.96	13.27	13.86
Irvine Summer 2022	Second round	43	14.34	15.72	14.34	14.52	DNF	17.21	15.42
	First round	36	12.99	14.74	15.74	14.81	14.16	12.99	15.24
Circle City Summer 2022	Second round	30	13.27	13.92	13.27	13.53	14.50	13.72	14.64
	First round	31	12.55	14.18	15.68	12.55	14.20	13.17	15.17
A Bruin Cube Day 2022	Second round	27	13.58	14.16	14.92	13.68	13.58	14.63	14.18
	First round	39	12.58	16.05	15.82	18.03	16.60	15.72	12.58
San Diego Spring 2022	First round	47	12.94	14.89	15.40	14.00	16.23	12.94	15.26
Anaheim Winter A 2022	Second round	21	13.45	14.82	14.52	13.45	16.76	15.47	14.46
	First round	23	13.60	15.30	19.15	16.75	14.72	13.60	14.44
2x2x2 Cube
West Coast Cubing Tour: Los Angeles 2025	First round	105	4.23	6.57	7.88	9.36	5.25	4.23	6.59
UCSD Winter 2023	First round	97	4.28	6.96	11.38	6.95	8.65	4.28	5.28
UCSD Unofficial Events 2023	First round	27	4.59	5.83	7.33	4.95	4.59	6.01	6.54
Rubik's WCA World Championship 2023	First round	500	3.28	5.72	19.43	6.23	4.06	6.87	3.28
Rialto Cubing Summer 2023	First round	52	4.05	5.29	5.06	6.33	4.48	4.05	DNF
Pride in Long Beach 2023	First round	39	4.17	5.33	6.43	4.17	5.18	6.48	4.38
UCSD For Hemophilia 2023	First round	80	4.77	6.34	4.89	8.77	5.35	17.43	4.77
Circle City Turbocharged 2023	First round	57	4.92	5.74	4.92	5.70	10.77	6.29	5.23
Marshall Cubing Spring 2023	First round	19	3.12	4.59	4.35	4.21	DNF	5.21	3.12
San Diego's Final Cube-Down 2022	First round	69	4.29	7.24	6.57	10.32	4.29	8.31	6.85
WCC Western Championship 2022	Second round	71	2.77	4.16	4.86	4.38	5.04	2.77	3.24
	First round	94	4.48	5.12	5.43	6.10	5.41	4.52	4.48
Diamond Bar September 2022	First round	29	3.74	4.63	4.80	5.19	5.86	3.89	3.74
Circle City Summer 2022	Second round	23	4.80	5.17	7.27	4.80	4.85	5.80	4.86
	First round	34	4.22	5.81	5.82	5.66	4.22	6.27	5.96
San Diego Spring 2022	First round	47	4.38	6.28	8.24	5.76	6.52	6.55	4.38
4x4x4 Cube
West Coast Cubing Tour: Los Angeles 2025	First round	62	48.52	58.31	55.06	58.79	48.52	1:01.08	1:01.52
Westview Cubing Favorites 2024	First round	18	47.21	53.89	47.21	54.14	50.11	59.57	57.41
Catalina Cube Mixer 2024	First round	17	47.19	1:00.59	1:00.26	1:00.38	1:01.14	1:07.52	47.19
Rubik's WCA World Championship 2023	First round	471	47.11	53.19	58.72	47.11	53.42	1:30.84	47.44
Pride in Long Beach 2023	Final	28	52.75	58.15	1:04.64	52.75	56.66	58.56	59.22
Cozy Cubing Poway 2023	First round	23	43.35	52.53	1:04.90	53.32	43.35	53.28	50.98
WCC Western Championship 2022	First round	83	48.03	54.05	56.03	50.34	55.79	DNF	48.03
Irvine Summer 2022	First round	18	51.45	56.42	51.45	1:00.84	57.22	51.65	1:00.40
Circle City Summer 2022	Final	17	53.63	56.43	53.63	1:00.19	54.48	56.78	58.04
Anaheim Winter A 2022	First round	13	47.17	56.77	54.04	58.35	1:01.24	57.93	47.17
5x5x5 Cube
Nub Open Mission Viejo Summer 2024	First round	46	2:10.96	2:29.20	2:17.46	2:10.96	2:32.45	2:37.70	3:02.94
UCSD Winter 2023	First round	72	2:55.73		3:24.42	2:55.73
UCSD For Hemophilia 2023	Final	56	2:40.20		2:40.20	2:50.22
Circle City Turbocharged 2023	First round	39	2:11.61		2:19.60	2:11.61
WCC Western Championship 2022	First round	95	2:15.81		2:15.81	DNF
Diamond Bar September 2022	Final	28	2:23.89	2:35.59	2:42.20	2:23.89	2:35.42	2:50.72	2:29.16
Irvine Summer 2022	Final	32	2:25.77	2:41.46	2:59.81	2:27.58	2:48.27	2:25.77	2:48.54
Anaheim Winter A 2022	First round	24	2:45.96		3:13.73	2:45.96
3x3x3 Blindfolded
San Diego's Final Cube-Down 2022	Final	18	DNF	DNF	DNF	DNF	DNS
Blind Is Back LA 2022	First round	20	5:42.89	DNF	DNF	7:01.69	5:42.89
A Bruin Cube Day 2022	Final	10	7:42.17	DNF	7:42.17	DNS	DNS
San Diego Spring 2022	First round	14	8:16.98	DNF	8:16.98	DNF	DNS
3x3x3 Fewest Moves
FMC LIVE - North America 2025	First round	89	DNF	DNF	DNS	DNF	DNF
Winter WestSide Events 2022	Final	12	43		43
3x3x3 One-Handed
Catalina Cube Mixer 2024	First round	20	27.17	34.00	27.17	43.65	29.75	37.69	34.55
UCSD For Hemophilia 2023	Second round	69	26.10	36.82	38.91	35.31	39.65	26.10	36.23
	First round	69	27.64	34.07	30.99	36.80	39.23	27.64	34.42
Circle City Turbocharged 2023	First round	52	27.49	37.21	40.73	40.94	55.70	27.49	29.95
Marshall Cubing Spring 2023	Second round	32	30.75	34.32	33.56	30.75	32.84	36.57	48.36
	First round	30	26.69	32.63	49.31	28.92	38.15	26.69	30.83
Cozy Cubing Poway 2023	First round	56	35.71	40.10	43.19	59.01	38.12	39.00	35.71
Winter WestSide Events 2022	First round	25	27.39	31.83	34.68	32.61	29.87	33.00	27.39
WCC Western Championship 2022	First round	103	29.02	35.54	41.67	34.83	29.02	30.11	49.32
Diamond Bar September 2022	First round	23	26.33	27.68	36.32	28.36	26.33	27.23	27.46
Circle City Summer 2022	First round	28	30.75	34.23	31.89	34.02	36.78	52.37	30.75
A Bruin Cube Day 2022	First round	30	32.80	35.68	33.71	32.80	38.66	50.55	34.66
Clock
Nub Open Mission Viejo Spring 2025	First round	17	8.67	10.20	9.76	8.67	10.75	10.19	10.66
Westview Cubing Favorites 2024	Final	9	7.89	10.23	7.89	10.40	9.27	11.54	11.01
	First round	9	8.83	9.56	9.75	10.05	DNF	8.89	8.83
Rubik's WCA World Championship 2023	First round	98	8.51	8.87	8.78	9.50	9.10	8.72	8.51
Cubing in the Valley 2023	First round	9	7.40	9.60	10.62	7.40	10.30	10.27	8.22
San Diego's Final Cube-Down 2022	Final	5	8.76	9.55	8.76	10.37	9.47	10.04	9.15
	First round	6	7.94	8.72	7.94	9.67	8.47	8.70	9.00
Winter WestSide Events 2022	Final	11	8.34	10.80	8.34	8.73	9.18	DNF	14.48
	First round	11	8.66	9.19	9.77	9.02	8.66	9.42	9.13
WCC Western Championship 2022	First round	22	8.45	9.30	8.45	9.04	DNF	10.03	8.83
Diamond Bar September 2022	Final	7	8.62	10.22	10.11	11.32	8.62	DNF	9.22
	First round	6	8.30	8.52	9.30	8.30	8.41	8.34	8.80
Blind Is Back LA 2022	Final	6	9.62	10.29	10.21	9.97	11.59	10.68	9.62
Megaminx
Pride in Long Beach 2023	First round	34	2:31.34		2:31.34	2:37.97
UCSD For Hemophilia 2023	First round	52	2:59.33		2:59.33	4:00.43
Cozy Cubing Poway 2023	First round	40	3:10.13		3:57.86	3:10.13
Winter WestSide Events 2022	First round	35	2:57.02	3:20.36	3:27.87	3:25.02	2:57.02	3:08.19	3:53.32
WCC Western Championship 2022	First round	86	DNF		DNF	DNF
Pyraminx
West Coast Cubing Tour: Los Angeles 2025	Final	65	8.64	11.01	15.19	10.13	14.04	8.87	8.64
Rubik's WCA World Championship 2023	First round	472	10.78	13.61	10.90	DNF	10.78	13.56	16.36
Rialto Cubing Summer 2023	First round	63	10.42	13.46	16.65	14.59	12.97	10.42	12.82
Cubing in the Valley 2023	First round	51	7.40	14.65	15.14	33.32	10.92	7.40	17.90
Marshall Cubing Spring 2023	First round	31	8.39	11.16	11.61	8.39	16.14	13.07	8.79
Winter WestSide Events 2022	First round	37	9.83	11.29	9.83	11.53	11.89	10.45	13.82
WCC Western Championship 2022	Second round	96	11.06	13.61	DNF	11.47	17.77	11.06	11.59
	First round	101	7.83	11.90	9.04	12.77	14.83	7.83	13.88
San Diego Spring 2022	First round	30	7.96	10.35	15.64	11.18	7.96	10.24	9.62
Skewb
Nub Open Mission Viejo Spring 2025	Final	8	4.07	5.36	4.07	5.09	4.94	10.63	6.05
	First round	7	3.82	5.14	4.78	5.75	3.82	4.94	5.70
Nub Open Mission Viejo Summer 2024	Final	7	4.39	5.72	5.28	4.39	6.00	6.99	5.87
	First round	3	3.76	4.97	5.16	5.99	3.98	5.78	3.76
Westview Cubing Favorites 2024	Final	4	4.26	5.20	4.81	8.52	5.94	4.26	4.86
Rubik's WCA World Championship 2023	Second round	73	5.40	5.65	6.07	5.61	5.81	5.40	5.52
	First round	76	4.01	4.78	4.01	4.82	6.76	4.65	4.88
Rialto Cubing Summer 2023	Final	5	4.41	5.99	5.48	7.47	5.36	4.41	7.13
	First round	5	4.04	6.00	5.49	5.66	4.04	7.61	6.86
Cubing in the Valley 2023	Final	3	5.02	5.73	7.79	5.02	5.60	6.42	5.17
	First round	8	3.44	5.98	8.90	8.66	3.44	4.41	4.88
Marshall Cubing Spring 2023	Final	3	3.05	5.55	4.62	5.66	3.05	6.36	7.96
	First round	2	5.35	5.92	6.66	5.43	5.68	5.35	7.10
Cozy Cubing Poway 2023	Final	6	4.52	5.68	5.28	6.22	4.52	7.10	5.54
	First round	3	3.93	5.49	5.74	6.00	5.13	5.61	3.93
Winter WestSide Events 2022	Final	6	4.41	5.58	5.85	5.26	5.63	4.41	8.21
	First round	10	3.71	6.25	7.34	5.91	3.71	7.51	5.50
WCC Western Championship 2022	First round	30	5.47	6.58	6.24	5.47	7.51	7.30	6.19
A Bruin Cube Day 2022	Final	3	5.96	6.40	6.09	8.90	5.96	6.82	6.30
	First round	4	4.76	6.84	4.76	5.73	7.07	8.07	7.72
Square-1
UCSD Winter 2023	First round	33	41.30	46.69	47.44	41.30	42.79	1:08.76	49.84
Cubing in the Valley 2023	First round	25	43.96		1:01.15	43.96
San Diego's Final Cube-Down 2022	First round	26	46.10		1:23.94	46.10
WCC Western Championship 2022	First round	79	1:09.32		1:09.32	1:35.16