Hui Cai (蔡辉)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2018CAIH01	Male	13	76

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Blindfolded	72	172	522	32.90	37.25	352	107	46
Clock	320	1190	5042	8.57	10.28	4949	1125	312
4x4x4 Blindfolded	3	8	49	2:00.66
5x5x5 Blindfolded	5	13	51	5:17.03
3x3x3 Multi-Blind	4	13	66	31/34 57:10

Medal Collection

Gold	Silver	Bronze
5	11	2

Competition	Round	Place	Single	Average	Solves
3x3x3 Blindfolded
Zhengzhou Summer II 2025	Final	8	32.90	DNF	DNF	34.87	32.90
Big 'n Blind Guangzhou 2019	Final	5	36.60	40.22	41.70	36.60	42.37
	First round	7	35.20	37.25	35.20	36.61	39.94
Wuhan Autumn 2019	Final	4	37.16	47.70	1:04.06	41.88	37.16
Shandong Open 2019	Final	7	37.66	42.48	48.69	41.10	37.66
	First round	6	37.92	41.95	44.61	37.92	43.31
Wuhan Open 2019	Final	5	45.17	48.15	52.48	45.17	46.79
	First round	9	1:20.72	DNF	DNF	DNF	1:20.72
Shanghai Memory Nightmare 2019	Final	5	44.18	DNF	44.18	DNF	DNF
	First round	6	47.07	DNF	47.07	DNF	52.56
Weihai Open 2019	Final	6	51.54	DNF	51.54	55.56	DNF
	First round	7	47.38	DNF	DNF	47.38	DNF
China Championship 2018	Second round	21	1:05.25	DNF	DNF	1:05.25	DNF
	First round	20	57.84	DNF	DNF	1:02.96	57.84
Please Be Quiet Beijing 2018	Final	10	DNF	DNF	DNF	DNF	DNF
	First round	9	49.29	DNF	59.09	49.29	DNF
Clock
Wuhan Autumn 2019	Final	8	9.64	DNF	11.46	10.15	DNF	DNF	9.64
Hefei Summer 2019	Final	24	DNF		DNF	DNF
Wuhan Open 2019	Final	6	8.57	11.44	16.25	13.96	10.42	8.57	9.94
	First round	7	8.96	10.28	10.13	8.96	11.16	9.56	11.38
Weihai Open 2019	Final	6	9.53	11.54	DNF	9.53	12.73	11.19	10.70
4x4x4 Blindfolded
Zhengzhou Summer II 2025	Final	15	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Beijing 2024	Final	1	2:15.58	DNF	DNF	DNF	2:15.58
Big 'n Blind Guangzhou 2019	Final	2	2:00.66	DNF	2:00.66	DNF	2:12.18
Shandong Open 2019	Final	2	2:50.94	DNF	2:50.94	DNF	2:53.60
Please Be Quiet Beijing 2019	Final	1	2:14.16	DNF	2:41.06	2:14.16	DNF
Shanghai Memory Nightmare 2019	Final	2	2:38.92	DNF	DNF	2:55.46	2:38.92
	First round	3	3:06.62	DNF	3:06.62	DNF	DNF
Weihai Open 2019	Final	2	2:51.65	DNF	DNF	DNF	2:51.65
China Championship 2018	Final	3	3:48.77	DNF	3:48.77	DNF	DNF
Please Be Quiet Beijing 2018	Final	2	3:02.55	DNF	DNF	DNF	3:02.55
Nanchang Summer Is Coming 2018	Final	10	DNF	DNF	DNF	DNF	DNF
5x5x5 Blindfolded
Zhengzhou Summer II 2025	Final	1	5:17.03	DNF	DNF	5:17.03	DNF
Please Be Quiet Beijing 2024	Final	5	DNF	DNF	DNF	DNF	DNF
Big 'n Blind Guangzhou 2019	Final	9	DNF	DNF	DNF	DNF	DNF
Shandong Open 2019	Final	2	5:34.25	DNF	DNF	DNF	5:34.25
Hefei Summer 2019	Final	2	5:45.57	DNF	DNF	DNF	5:45.57
Please Be Quiet Beijing 2019	Final	1	5:27.70	DNF	DNF	5:27.70	DNF
Shanghai Memory Nightmare 2019	Final	2	6:13.55	DNF	6:13.55	DNF	DNF
	First round	2	6:21.13	DNF	6:21.13	DNF	DNF
Weihai Open 2019	Final	2	7:41.27	DNF	7:41.27	DNF	DNF
Please Be Quiet Beijing 2018	Final	9	DNF	DNF	DNF	DNF	DNF
3x3x3 Multi-Blind
Zhengzhou Summer II 2025	Final	7	23/37 1:00:00		23/37 1:00:00
Please Be Quiet Beijing 2024	Final	1	28/36 1:00:00		DNF	28/36 1:00:00
Big 'n Blind Guangzhou 2019	Final	3	25/37 59:37		26/40 1:00:00	25/37 59:37
Shandong Open 2019	Final	2	31/34 57:10		31/34 57:10
Hefei Summer 2019	Final	6	DNF		DNF
Please Be Quiet Beijing 2019	Final	12	DNF		DNF	DNS	DNF
Shanghai Memory Nightmare 2019	Final	2	26/30 57:35		23/34 1:00:00	26/30 57:35
Weihai Open 2019	Final	11	DNF		DNF

Greater China Championship Podiums

Event	Place	Single	Average	Solves
China Championship 2018
4x4x4 Blindfolded	3	3:48.77	DNF	3:48.77	DNF	DNF