Guomin Zhang (张国敏)

Name: Guomin Zhang (张国敏)

Region: China

Competitions: 4

WCA ID:

2008ZHAN05

Gender: Male

Career: 2008.10.01 - 2011.05.01

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	10015	29325	80352	16.69	19.12	72783	27087	9360	25/25
2x2x2 Cube	4895	15637	54017	4.31	8.48	90090	27043	8416	15/15
4x4x4 Cube	4977	15943	52506	1:32.84	1:43.12	44653	13644	3974	11/12
5x5x5 Cube	2478	8007	28292	2:45.34	3:04.72	23331	6836	2066	12/12
3x3x3 One-Handed	3083	9022	24358	25.25	34.60	29093	10718	3573	15/15
Megaminx	1589	6767	30753	4:26.83	4:29.19	19250	4837	1255	3/3
Square-1	1067	3758	17190	45.52	58.36	15626	3448	949	7/8
Magic	713	1460	3008	1.91	2.27	2307	1071	529	14/15

Sum of Ranks

	Sum of NR	Sum of CR	Sum of WR
Single	49651	161252	570608
Average	47429	154976	534282

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Shenzhen University 2011	First round	29	17.72	22.95	23.71 24.33 22.97 22.16 17.72
Guangdong Open 2009	First round	67	20.52	22.32	21.40 23.91 23.03 22.53 20.52
Shenzhen Summer Open 2009	First round	32	16.69	19.12	19.09 16.69 18.56 19.72 22.36
Guangdong Open 2008	Second round	29	19.55	23.55	23.91 22.88 19.55 23.86 24.03
	First round	29	19.84	22.27	22.96 22.90 19.84 31.68 20.94

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Guangdong Open 2009	First round	40	8.02	10.10	11.52 8.11 17.08 8.02 10.68
Shenzhen Summer Open 2009	First round	22	6.16	8.48	8.44 9.22 6.16 11.47 7.78
Guangdong Open 2008	Final	19	4.31	11.30	13.50 4.31 18.63 7.80 12.59

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Guangdong Open 2009	First round	40	1:32.84	1:43.12	1:55.41 1:40.91 1:32.84 1:39.86 1:48.59
Shenzhen Summer Open 2009	First round	30	1:48.61	1:56.99	1:53.22 1:48.61 DNF 1:50.93 2:06.81
Guangdong Open 2008	Final	21	1:48.90		1:51.58 1:48.90

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
Guangdong Open 2009	First round	26	3:00.93	3:17.71	3:03.15 3:32.91 3:32.46 3:17.53 3:00.93
Shenzhen Summer Open 2009	First round	19	2:45.34	3:04.72	3:06.65 3:03.71 2:45.34 3:14.69 3:03.80
Guangdong Open 2008	Final	14	3:17.08		3:35.69 3:17.08

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Guangdong Open 2009	First round	26	26.16	37.43	43.04 31.90 26.16 37.36 45.18
Shenzhen Summer Open 2009	First round	18	25.25	34.60	43.41 25.25 37.36 33.58 32.86
Guangdong Open 2008	Final	15	32.13	38.03	36.43 42.15 32.13 38.88 38.77

Megaminx
Competition	Round	Place	Best	Average	Detail
Shenzhen Summer Open 2009	Final	8	4:26.83	4:29.19	4:30.66 4:30.09 4:26.83

Square-1
Competition	Round	Place	Best	Average	Detail
Shenzhen Summer Open 2009	First round	10	45.52	58.36	1:14.43 49.90 50.75 45.52 DNF
Guangdong Open 2008	Final	16	1:00.90	1:10.19	1:05.75 1:23.93 1:00.90

Magic
Competition	Round	Place	Best	Average	Detail
Guangdong Open 2009	First round	25	1.91	2.27	2.03 2.19 2.59 2.58 1.91
Shenzhen Summer Open 2009	First round	15	1.96	3.07	4.00 2.93 1.96 2.28 DNF
Guangdong Open 2008	First round	15	2.05	2.54	3.52 2.88 2.11 2.63 2.05

Event	Round	Place	Best	Average	Detail
Shenzhen University 2011
3x3x3 Cube	First round	29	17.72	22.95	23.71 24.33 22.97 22.16 17.72

Guangdong Open 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	67	20.52	22.32	21.40 23.91 23.03 22.53 20.52
2x2x2 Cube	First round	40	8.02	10.10	11.52 8.11 17.08 8.02 10.68
4x4x4 Cube	First round	40	1:32.84	1:43.12	1:55.41 1:40.91 1:32.84 1:39.86 1:48.59
5x5x5 Cube	First round	26	3:00.93	3:17.71	3:03.15 3:32.91 3:32.46 3:17.53 3:00.93
3x3x3 One-Handed	First round	26	26.16	37.43	43.04 31.90 26.16 37.36 45.18
Magic	First round	25	1.91	2.27	2.03 2.19 2.59 2.58 1.91

Shenzhen Summer Open 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	32	16.69	19.12	19.09 16.69 18.56 19.72 22.36
2x2x2 Cube	First round	22	6.16	8.48	8.44 9.22 6.16 11.47 7.78
4x4x4 Cube	First round	30	1:48.61	1:56.99	1:53.22 1:48.61 DNF 1:50.93 2:06.81
5x5x5 Cube	First round	19	2:45.34	3:04.72	3:06.65 3:03.71 2:45.34 3:14.69 3:03.80
3x3x3 One-Handed	First round	18	25.25	34.60	43.41 25.25 37.36 33.58 32.86
Megaminx	Final	8	4:26.83	4:29.19	4:30.66 4:30.09 4:26.83
Square-1	First round	10	45.52	58.36	1:14.43 49.90 50.75 45.52 DNF
Magic	First round	15	1.96	3.07	4.00 2.93 1.96 2.28 DNF

Guangdong Open 2008
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	29	19.55	23.55	23.91 22.88 19.55 23.86 24.03
	First round	29	19.84	22.27	22.96 22.90 19.84 31.68 20.94
2x2x2 Cube	Final	19	4.31	11.30	13.50 4.31 18.63 7.80 12.59
4x4x4 Cube	Final	21	1:48.90		1:51.58 1:48.90
5x5x5 Cube	Final	14	3:17.08		3:35.69 3:17.08
3x3x3 One-Handed	Final	15	32.13	38.03	36.43 42.15 32.13 38.88 38.77
Square-1	Final	16	1:00.90	1:10.19	1:05.75 1:23.93 1:00.90
Magic	First round	15	2.05	2.54	3.52 2.88 2.11 2.63 2.05

No.	Date	Name	Region	City
4	2011-05-01	Shenzhen University 2011	China	Shenzhen, Guangdong
3	2009-10-01~02	Guangdong Open 2009	China	Guangzhou, Guangdong
2	2009-08-22~23	Shenzhen Summer Open 2009	China	Shenzhen, Guangdong
1	2008-10-01	Guangdong Open 2008	China	Guangzhou, Guangdong

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Hui Hing Ho (許鑫豪)	3
Jianwei Zhu (朱剑伟)	3
Kam Chor Kin (甘楚健)	3
Lam Tan Na (林丹娜)	3
Leung Yu Ching (梁宇正)	3
Ming Zheng (郑鸣)	3
Mingbin Zhang (张铭斌)	3
Mok Mun Wai (莫滿懷)	3
Pascal So (蘇柏熙)	3
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Yichao Wu (伍毅超)	3
Yuhui Xu (许宇辉)	3

Seen Cubers

Times	Competitors
1	238
2	71
3	20
4	3
All	332

Visited Provinces

Times	Province
4	Guangdong