Zhen Chen (陈震)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2023CHEN30	Male	28	871

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	10	14	36	4.12	5.21	16	11	10
2x2x2 Cube	222	806	3621	1.51	2.40	1641	401	136
4x4x4 Cube	20	55	145	22.36	27.30	228	82	29
3x3x3 One-Handed	1	7	20	6.60	8.22	7	2	1

Medal Collection

Gold	Silver	Bronze
21	4	6

Record Collection

WR	CR	NR
		3

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Hangzhou Winter 2025	Final	4	5.28		5.81		5.43	7.66	5.70	5.28	6.31
	Semi Final	6	4.44		5.54		5.85	5.90	4.44	5.78	4.98
	Second round	8	4.76		6.77		6.06	4.76	6.84	7.42	9.43
	First round	4	4.91		5.21		4.91	4.98	DNF	5.64	5.02
Xuzhou Open 2025	Final	5	4.96		6.05		4.96	6.04	6.37	5.74	7.37
	Second round	5	5.12		6.00		8.23	6.13	5.12	5.89	5.99
	First round	5	5.04		5.99		6.49	5.62	5.04	7.81	5.85
Guangzhou Small Cubes 2025	Final	6	4.96		5.86		9.67	4.96	6.42	5.50	5.67
	Semi Final	3	5.33		5.77		5.59	5.33	5.69	6.03	7.50
	Second round	5	5.23		6.09		6.18	5.85	5.23	7.39	6.25
	First round	7	4.95		6.38		6.49	7.49	6.86	4.95	5.79
Hefei Open 2025	Final	8	5.00		7.06		8.59	7.38	6.64	5.00	7.17
	Second round	4	5.01		5.55		5.08	6.04	6.03	5.53	5.01
	First round	8	5.72		6.33		6.35	5.72	6.24	6.39	7.07
Guilin Open 2025	Final	10	6.24		7.55		7.90	6.75	7.99	8.11	6.24
	Second round	3	4.61		5.74		7.43	5.51	4.61	6.48	5.23
	First round	3	4.65		5.65		6.13	7.12	5.04	4.65	5.77
Ningbo Autumn 2025	Final	2	4.99		5.44		5.85	5.39	5.07	5.92	4.99
	Second round	4	5.08		5.63		5.08	5.69	5.21	8.73	5.99
	First round	6	5.64		6.45		6.62	6.88	6.67	6.06	5.64
Taizhou Open 2025	Final	7	4.81		5.73		5.63	5.75	5.96	4.81	5.82
	Second round	5	4.53		5.48		5.82	5.75	4.87	4.53	DNF
	First round	4	4.99		5.41		5.16	4.99	5.62	5.46	6.38
Harbin Open 2025	Final	3	4.12		5.72		5.69	4.12	5.96	5.50	6.89
	Second round	4	4.97		6.70		4.97	8.35	5.63	6.13	DNF
	First round	2	4.85		5.84		4.85	6.55	7.60	5.35	5.62
Zhuhai Open 2025	Final	3	5.19		6.07		5.64	5.19	7.94	6.96	5.61
	Second round	6	4.96		6.61		7.19	4.96	6.04	7.01	6.78
	First round	8	5.63		6.81		8.84	7.40	6.86	5.63	6.18
Yancheng Open 2025	Final	7	5.62		6.12		6.30	5.70	6.80	5.62	6.37
	Second round	4	5.28		5.69		5.28	6.29	5.36	8.76	5.43
	First round	4	5.05		5.70		5.05	5.62	5.14	6.35	7.22
Lishui Open 2025	Final	4	5.10		5.43		6.16	5.42	5.18	5.70	5.10
	Second round	8	5.42		6.19		5.85	5.42	5.95	6.77	6.92
	First round	6	5.18		5.94		6.10	5.18	7.49	5.82	5.91
Beijing Summer 2025	Final	8	4.93		6.46		6.71	4.93	6.93	7.31	5.75
	Semi Final	10	4.71		6.03		6.37	7.62	4.71	6.61	5.10
	Second round	12	5.47		6.53		6.41	5.47	6.80	6.39	6.84
	First round	5	4.87		5.73		4.87	7.15	6.30	5.09	5.79
Xi'an Cherry Blossom 2025	Semi Final	24	5.24		7.51		8.63	7.21	DNF	5.24	6.70
	Second round	10	5.01		6.57		7.12	5.01	6.37	6.21	7.35
	First round	9	5.56		6.14		6.48	6.00	5.56	6.80	5.95
Luoyang Spring 2025	Final	7	5.94		6.31		6.47	6.50	6.72	5.94	5.95
	Second round	4	5.11		6.07		5.86	6.61	5.11	6.35	6.00
	First round	4	4.66		5.79		5.31	5.74	6.31	7.09	4.66
Xi'an New Year 2025	Final	5	5.07		7.33		7.28	7.40	5.07	7.58	7.31
	Second round	2	5.52		5.74		6.25	5.71	5.88	5.52	5.63
	First round	3	5.83		6.90		6.37	6.95	5.83	7.71	7.38
Hangzhou Open 2024	Final	5	5.03		5.77		5.03	7.92	5.46	5.43	6.41
	Second round	7	5.38		6.19		8.55	5.38	6.38	6.79	5.39
	First round	8	4.84		6.29		4.84	6.37	DNF	6.14	6.35
Shenzhen Open 2024	Final	1	4.91		5.78		5.46	5.89	7.09	4.91	6.00
	Second round	2	5.43		5.67		6.37	5.60	5.79	5.43	5.62
	First round	3	4.17		5.86		4.85	6.71	6.02	7.99	4.17
Rubik's WCA Asian Championship 2024	Final	15	5.35		6.60		6.86	6.85	5.35	6.10	6.94
	Semi Final	14	5.79		6.45		7.98	5.79	5.90	7.01	6.44
	Second round	8	5.63		5.83		5.63	5.64	5.95	5.91	7.79
	First round	8	4.78		5.80		6.84	4.78	5.10	5.45	7.09
Guilin Open 2024	Final	3	4.68		5.57		5.80	4.68	4.92	5.98	6.74
	Second round	4	6.15		6.78		7.27	6.68	8.84	6.15	6.39
	First round	3	5.82		6.13		6.85	5.83	6.36	6.20	5.82
Deqing Big Cubes Summer 2024	Final	2	4.90		6.09		5.62	5.87	6.79	6.81	4.90
	Second round	2	5.47		6.24		5.75	7.75	5.57	7.41	5.47
	First round	2	5.87		6.36		7.59	6.32	5.87	5.95	6.81
Xi'an Open 2024	Final	5	5.24		5.67		6.21	5.60	5.75	5.24	5.67
	Semi Final	8	5.67		6.31		6.55	6.00	8.14	5.67	6.37
	Second round	12	5.96		6.96		6.67	7.06	5.96	7.16	7.18
	First round	6	5.50		6.35		5.50	8.61	7.23	5.86	5.96
Kunshan Open 2024	Final	5	6.10		6.50		6.32	7.85	6.38	6.10	6.80
	Second round	5	4.88		6.65		6.19	8.16	6.86	4.88	6.90
	First round	6	5.71		6.54		7.07	6.00	8.36	6.56	5.71
Xuzhou Open 2024	Final	4	5.53		6.08		5.80	5.53	6.63	6.14	6.31
	Second round	7	5.58		6.44		7.28	5.63	6.81	5.58	6.87
	First round	4	5.72		6.20		6.89	5.79	5.92	8.75	5.72
Hangzhou Spring 2024	Final	6	5.27		6.04		6.19	7.94	5.27	6.02	5.92
	Second round	7	5.25		6.47		5.25	7.31	7.69	5.89	6.22
	First round	6	5.67		6.69		6.84	6.30	7.63	6.93	5.67
Changsha Open 2023	Final	4	5.62		6.83		6.66	5.73	8.11	8.13	5.62
	Second round	1	4.75		5.68		6.33	4.75	8.27	4.89	5.83
	First round	14	6.69		7.44		8.58	7.96	7.40	6.96	6.69
Chengdu Flash Cube Open 2023	Final	7	5.35		6.74		6.47	6.16	5.35	7.60	7.73
	Second round	4	5.63		6.24		5.86	DNF	6.69	6.17	5.63
	First round	4	5.35		6.55		6.22	7.72	5.72	8.20	5.35
Hong Kong Cube Day 2023	Final	6	6.64		8.11		8.92	8.68	8.13	6.64	7.53
	First round	2	5.59		6.29		6.85	5.86	9.49	6.17	5.59
2x2x2 Cube
Rubik's WCA Asian Championship 2024	Second round	97	2.18		3.84		4.99	3.50	3.88	4.14	2.18
	First round	96	2.36		3.43		3.51	3.92	2.36	3.01	3.76
Guilin Open 2024	Second round	16	1.85		3.62		4.19	4.97	1.85	3.50	3.16
	First round	9	1.91		3.14		3.94	3.19	1.91	2.78	3.46
Kunshan Open 2024	Final	3	1.91		2.40		2.48	2.31	2.86	1.91	2.41
	First round	6	1.71		2.70		2.89	3.89	1.89	1.71	3.33
Xuzhou Open 2024	Final	9	1.51		2.62		2.78	2.93	2.14	1.51	3.85
	Second round	8	1.74		2.43		1.74	2.98	2.83	2.51	1.96
	First round	17	2.82		3.37		2.82	3.35	2.99	5.91	3.77
Hangzhou Spring 2024	Final	12	1.87		3.02		3.49	4.48	3.07	2.49	1.87
	First round	14	2.37		3.09		3.04	2.37	2.37	3.86	4.80
Changsha Open 2023	First round	17	1.89		2.73		3.08	2.92	2.20	1.89	3.34
Chengdu Flash Cube Open 2023	Second round	20	2.81		3.16		3.01	3.29	3.33	2.81	3.18
	First round	15	2.22		3.09		2.81	3.64	4.74	2.22	2.81
Hong Kong Cube Day 2023	Final	8	2.31		2.94		2.99	3.80	2.31	2.67	3.16
	First round	7	2.49		2.95		2.76	3.04	3.72	2.49	3.04
4x4x4 Cube
Xuzhou Open 2025	Final	10	24.72		30.00		24.72	28.56	26.18	35.27	36.13
	First round	10	25.11		30.27		29.86	35.47	25.11	30.95	30.00
Guilin Open 2025	Final	10	25.46		32.09		29.24	38.71	25.46	36.74	30.29
	First round	4	27.54		28.66		27.54	28.10	29.22	30.24	28.65
Taizhou Open 2025	Final	10	27.74		28.94		29.29	27.74	32.79	29.48	28.05
	First round	13	22.86		30.65		22.86	32.82	32.57	26.55	DNF
Harbin Open 2025	Final	2	26.21		27.30		26.21	27.50	29.45	26.46	27.95
	First round	2	26.78		28.11		27.88	33.21	26.78	28.62	27.83
Lishui Open 2025	Final	4	22.36		28.07		24.36	30.85	22.36	29.00	35.97
	First round	7	25.95		28.38		27.87	31.60	29.07	28.19	25.95
Beijing Summer 2025	Final	14	26.57		30.46		26.57	31.22	29.37	37.01	30.80
	First round	9	25.53		29.10		29.01	29.88	31.52	28.41	25.53
Deqing Spring 2025	Final	12	27.79		30.36		29.63	31.05	30.73	30.73	27.79
	First round	6	25.91		28.76		27.16	32.88	28.14	25.91	30.98
Xi'an Cherry Blossom 2025	Final	16	27.49		30.83		30.30	27.49	33.12	31.73	30.46
	First round	11	27.18		27.96		27.24	27.27	27.18	30.67	29.38
Hangzhou Open 2024	Final	10	30.38		33.37		34.71	32.58	34.91	30.38	32.83
	First round	9	29.32		30.38		31.34	30.18	29.32	33.84	29.61
Shenzhen Open 2024	Final	12	32.62		34.33		33.50	41.77	34.41	35.07	32.62
	First round	8	28.70		31.23		28.78	34.89	30.02	28.70	35.56
Guilin Open 2024	Final	7	30.32		33.11		30.68	36.24	30.32	32.40	41.10
	First round	9	31.58		34.25		31.58	DNF	35.00	34.16	33.58
3x3x3 One-Handed
Hangzhou Winter 2025	Final	1	8.10		9.07		9.82	8.10	8.96	8.64	9.60
	First round	1	7.82		8.40		9.47	8.37	8.26	8.56	7.82
Xuzhou Open 2025	Final	1	7.78		9.37		10.37	9.71	9.61	7.78	8.78
	First round	1	6.79		8.29		6.79	7.76	9.07	9.12	8.03
Guangzhou Small Cubes 2025	Final	1	7.56		9.08		7.56	10.56	7.88	10.47	8.90
	Semi Final	1	7.78		9.61		11.43	9.67	9.87	7.78	9.29
	Second round	1	8.24		10.17		8.24	11.27	12.23	8.26	10.97
	First round	1	6.69		8.38		8.84	12.71	7.05	6.69	9.26
Hefei Open 2025	Final	1	8.45		9.48		8.45	10.30	8.98	9.84	9.61
	First round	1	8.70		9.02		8.94	9.99	8.70	8.90	9.23
Guilin Open 2025	Final	1	8.07		8.55		8.43	8.61	9.16	8.61	8.07
	First round	1	7.48		9.34		7.48	11.49	9.67	7.78	10.56
Ningbo Autumn 2025	Final	1	7.86		9.65		9.69	9.73	7.86	9.83	9.53
	First round	1	7.60		9.06		9.64	9.75	7.80	7.60	10.41
Taizhou Open 2025	Final	1	7.08		8.22	NR	8.21	7.08	10.61	8.42	8.04
	First round	2	6.60	NR	9.68		6.60	12.56	10.60	9.23	9.22
Harbin Open 2025	Final	1	7.99		8.83		11.65	8.91	7.99	8.78	8.80
	First round	1	8.66		9.91		8.66	10.01	12.50	8.70	11.02
Zhuhai Open 2025	Final	1	8.14		8.85		10.07	8.22	8.26	8.14	10.88
	First round	1	8.58		9.96		9.01	8.58	10.96	9.90	11.50
Yancheng Open 2025	Final	1	7.52		9.49		11.30	9.17	7.52	9.87	9.44
	First round	1	8.81		9.20		8.95	10.40	8.81	9.82	8.84
Lishui Open 2025	Final	1	7.19		9.71		7.19	9.46	9.64	DNF	10.03
	First round	2	8.56		9.59		10.35	8.95	10.56	9.48	8.56
Beijing Summer 2025	Final	1	8.01		8.92		8.46	9.68	8.01	8.62	10.88
	First round	1	7.31		8.87		9.27	8.51	7.31	16.41	8.84
Deqing Spring 2025	Final	1	8.22		9.30		11.51	9.51	8.22	9.52	8.87
	First round	1	8.53		10.42		10.63	8.53	10.76	10.27	10.35
Xi'an Cherry Blossom 2025	Final	1	6.96		9.45		6.96	10.24	10.39	9.25	8.87
	First round	1	7.27		9.38		11.65	11.37	8.27	7.27	8.51
Luoyang Spring 2025	Final	1	7.73		8.92		9.99	8.57	7.73	10.96	8.21
	First round	1	7.15		10.19		7.15	12.43	9.13	10.87	10.58
Xi'an New Year 2025	Final	1	7.48		8.42	NR	7.67	7.95	7.48	9.63	9.68
	First round	1	8.36		9.31		11.31	10.70	8.77	8.46	8.36
Shenzhen Open 2024	Final	1	9.37		10.01		10.21	10.31	9.37	9.52	10.63
	First round	1	8.56		9.39		9.84	9.03	8.56	11.90	9.31
Rubik's WCA Asian Championship 2024	Final	3	7.91		10.16		7.91	11.81	13.18	8.34	10.33
	Second round	2	9.17		10.28		11.24	9.93	13.10	9.67	9.17
	First round	1	7.44		10.12		10.61	7.44	13.13	10.04	9.71
Guilin Open 2024	Final	1	9.23		10.17		10.88	9.23	9.37	13.87	10.27
	First round	1	9.25		10.33		9.73	10.92	10.76	10.49	9.25
Deqing Big Cubes Summer 2024	Final	1	9.39		11.11		16.40	9.79	11.89	11.64	9.39
	First round	2	9.40		11.39		12.89	10.92	9.40	11.64	11.61
Xi'an Open 2024	Final	2	10.11		11.57		10.11	11.94	12.35	11.61	11.16
	First round	4	11.56		12.51		13.34	12.73	12.52	12.28	11.56
Kunshan Open 2024	Final	1	8.47		11.02		12.44	11.20	10.48	8.47	11.38
	First round	5	9.95		12.97		12.90	13.29	12.97	9.95	13.03
Xuzhou Open 2024	Final	4	10.41		12.76		10.41	12.79	13.52	12.18	13.32
	First round	3	10.36		13.67		12.52	10.36	16.41	14.76	13.73
Hangzhou Spring 2024	Final	3	11.25		12.82		15.46	12.53	12.57	13.35	11.25
	First round	5	12.02		14.01		13.32	15.60	16.03	12.02	13.11
Chengdu Flash Cube Open 2023	Final	4	10.25		13.60		14.79	10.25	14.30	16.88	11.72
	First round	2	11.38		12.92		11.90	11.38	13.71	13.15	15.56

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 One-Handed
	8.22	Taizhou Open 2025	Final	8.21	7.08	10.61	8.42	8.04
6.60		Taizhou Open 2025	First round
	8.42	Xi'an New Year 2025	Final	7.67	7.95	7.48	9.63	9.68

Continental Championship Podiums

Event	Place	Single	Average	Solves
Rubik's WCA Asian Championship 2024
3x3x3 One-Handed	3	7.91	10.16	7.91	11.81	13.18	8.34	10.33