Changxin Zhou (周长昕)

Name: Changxin Zhou (周长昕)

Region: China

Competitions: 6

WCA ID:

2014ZHOU02

Gender: Male

Career: 2014.05.02 - 2019.05.02

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	2169	6698	18808	10.76	11.78	12184	4358	1397	60/60
2x2x2 Cube	1401	4489	17209	2.91	4.33	12963	3616	1136	59/60
4x4x4 Cube	4205	13230	42854	1:33.85					2/2
3x3x3 One-Handed	3473	10424	28750	31.98	37.02	25810	9483	3165	14/14
Pyraminx	3190	9667	36400	8.20	11.06	30107	8273	2905	24/25
Skewb	939	2745	10414	5.29	9.22	12989	3613	1300	25/25
Square-1	404	1461	6488	23.70	31.92	6402	1460	438	19/21

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	24677	1669	79363	5034	283728	17946
Average	20099	1443	63764	4361	215312	15049

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Chengdu Open 2019	Second round	26	12.66	13.72	12.66 13.75 14.73 12.68 15.44
	First round	17	10.90	12.99	12.53 13.66 14.80 10.90 12.77
Chengdu Winter Open 2018	Second round	22	11.14	13.20	12.91 14.32 11.14 12.38 15.02
	First round	13	10.76	11.78	11.94 10.76 13.51 10.86 12.54
Chengdu Open 2018	Second round	16	10.99	12.56	14.10 11.17 13.31 13.19 10.99
	First round	25	10.85	13.47	11.07 15.74 17.70 13.61 10.85
Chengdu Open 2017	Second round	15	11.99	13.15	11.99 15.42 12.46 13.18 13.80
	First round	17	11.05	13.27	12.53 14.10 13.19 15.33 11.05
Chengdu Open 2016	Second round	22	13.00	14.42	13.00 17.15 13.53 16.00 13.73
	First round	19	12.33	14.30	15.84 14.41 14.81 13.69 12.33
Chengdu Open 2014	Second round	12	15.23	15.97	15.23 16.22 16.00 16.72 15.68
	First round	18	14.12	17.20	15.25 14.12 20.14 16.20 22.51

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Chengdu Open 2019	Second round	15	3.33	4.86	11.98 3.33 4.57 6.04 3.96
	First round	35	3.79	6.09	9.17 3.79 6.23 6.60 5.43
Chengdu Winter Open 2018	Final	11	2.91	5.69	6.93 7.30 4.38 2.91 5.76
	Second round	7	3.29	4.33	3.29 4.88 4.17 3.93 5.64
	First round	17	4.27	5.26	4.27 4.55 6.00 11.92 5.24
Chengdu Open 2018	Second round	10	3.16	4.70	5.64 3.16 5.12 3.34 6.42
	First round	12	4.46	4.95	5.39 4.46 4.66 4.80 5.90
Chengdu Open 2017	Second round	22	3.41	5.68	3.41 DNF 7.83 4.65 4.57
	First round	36	5.02	6.39	8.55 5.05 5.02 11.00 5.58
Chengdu Open 2016	Second round	18	4.40	5.69	5.83 5.41 5.83 5.83 4.40
	First round	22	5.03	6.68	7.03 6.27 6.75 7.21 5.03
Chengdu Open 2014	First round	11	5.21	6.36	5.21 5.99 11.48 7.07 6.03

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Chengdu Open 2016	First round	36	1:33.85		1:34.69 1:33.85

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Chengdu Winter Open 2018	First round	32	40.54		40.54 43.25
Chengdu Open 2018	First round	28	31.98	37.02	35.86 40.80 53.72 31.98 34.40
Chengdu Open 2017	First round	41	44.62		46.42 44.62
Chengdu Open 2016	First round	32	36.61	42.05	47.88 43.31 41.22 41.61 36.61

Pyraminx
Competition	Round	Place	Best	Average	Detail
Chengdu Open 2019	First round	30	8.24	12.80	8.24 DNF 11.89 12.96 13.55
Chengdu Winter Open 2018	First round	22	8.29	12.48	11.06 14.84 12.29 14.08 8.29
Chengdu Open 2018	First round	29	8.20	11.06	8.20 10.35 11.60 11.22 13.45
Chengdu Open 2017	First round	28	9.55	11.73	11.25 17.34 9.55 11.04 12.90
Chengdu Open 2016	First round	37	9.57	17.62	14.86 9.57 22.54 25.48 15.47

Skewb
Competition	Round	Place	Best	Average	Detail
Chengdu Open 2019	First round	18	7.72	12.51	13.52 7.72 8.19 15.82 24.94
Chengdu Winter Open 2018	First round	20	8.15	12.58	8.15 11.30 13.17 13.27 15.36
Chengdu Open 2018	First round	20	8.39	11.16	11.77 8.39 11.02 10.70 18.73
Chengdu Open 2017	Final	9	8.24	9.22	9.38 8.82 8.24 9.45 10.61
	First round	9	5.29	9.29	5.29 9.56 10.82 14.07 7.48

Square-1
Competition	Round	Place	Best	Average	Detail
Chengdu Open 2019	Final	8	29.05	38.04	36.50 37.17 40.46 43.68 29.05
	First round	8	27.76	31.92	35.13 27.76 29.78 39.15 30.85
Chengdu Winter Open 2018	Final	7	27.20	42.62	41.72 27.20 DNF 41.06 45.08
Chengdu Open 2018	First round	12	23.70	34.96	41.27 23.70 30.36 52.98 33.26
Chengdu Open 2017	First round	20	DNF		DNF DNS

Event	Round	Place	Best	Average	Detail
Chengdu Open 2019
3x3x3 Cube	Second round	26	12.66	13.72	12.66 13.75 14.73 12.68 15.44
	First round	17	10.90	12.99	12.53 13.66 14.80 10.90 12.77
2x2x2 Cube	Second round	15	3.33	4.86	11.98 3.33 4.57 6.04 3.96
	First round	35	3.79	6.09	9.17 3.79 6.23 6.60 5.43
Pyraminx	First round	30	8.24	12.80	8.24 DNF 11.89 12.96 13.55
Skewb	First round	18	7.72	12.51	13.52 7.72 8.19 15.82 24.94
Square-1	Final	8	29.05	38.04	36.50 37.17 40.46 43.68 29.05
	First round	8	27.76	31.92	35.13 27.76 29.78 39.15 30.85

Chengdu Winter Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	22	11.14	13.20	12.91 14.32 11.14 12.38 15.02
	First round	13	10.76	11.78	11.94 10.76 13.51 10.86 12.54
2x2x2 Cube	Final	11	2.91	5.69	6.93 7.30 4.38 2.91 5.76
	Second round	7	3.29	4.33	3.29 4.88 4.17 3.93 5.64
	First round	17	4.27	5.26	4.27 4.55 6.00 11.92 5.24
3x3x3 One-Handed	First round	32	40.54		40.54 43.25
Pyraminx	First round	22	8.29	12.48	11.06 14.84 12.29 14.08 8.29
Skewb	First round	20	8.15	12.58	8.15 11.30 13.17 13.27 15.36
Square-1	Final	7	27.20	42.62	41.72 27.20 DNF 41.06 45.08

Chengdu Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	16	10.99	12.56	14.10 11.17 13.31 13.19 10.99
	First round	25	10.85	13.47	11.07 15.74 17.70 13.61 10.85
2x2x2 Cube	Second round	10	3.16	4.70	5.64 3.16 5.12 3.34 6.42
	First round	12	4.46	4.95	5.39 4.46 4.66 4.80 5.90
3x3x3 One-Handed	First round	28	31.98	37.02	35.86 40.80 53.72 31.98 34.40
Pyraminx	First round	29	8.20	11.06	8.20 10.35 11.60 11.22 13.45
Skewb	First round	20	8.39	11.16	11.77 8.39 11.02 10.70 18.73
Square-1	First round	12	23.70	34.96	41.27 23.70 30.36 52.98 33.26

Chengdu Open 2017
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	15	11.99	13.15	11.99 15.42 12.46 13.18 13.80
	First round	17	11.05	13.27	12.53 14.10 13.19 15.33 11.05
2x2x2 Cube	Second round	22	3.41	5.68	3.41 DNF 7.83 4.65 4.57
	First round	36	5.02	6.39	8.55 5.05 5.02 11.00 5.58
3x3x3 One-Handed	First round	41	44.62		46.42 44.62
Pyraminx	First round	28	9.55	11.73	11.25 17.34 9.55 11.04 12.90
Skewb	Final	9	8.24	9.22	9.38 8.82 8.24 9.45 10.61
	First round	9	5.29	9.29	5.29 9.56 10.82 14.07 7.48
Square-1	First round	20	DNF		DNF DNS

Chengdu Open 2016
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	22	13.00	14.42	13.00 17.15 13.53 16.00 13.73
	First round	19	12.33	14.30	15.84 14.41 14.81 13.69 12.33
2x2x2 Cube	Second round	18	4.40	5.69	5.83 5.41 5.83 5.83 4.40
	First round	22	5.03	6.68	7.03 6.27 6.75 7.21 5.03
4x4x4 Cube	First round	36	1:33.85		1:34.69 1:33.85
3x3x3 One-Handed	First round	32	36.61	42.05	47.88 43.31 41.22 41.61 36.61
Pyraminx	First round	37	9.57	17.62	14.86 9.57 22.54 25.48 15.47

Chengdu Open 2014
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	12	15.23	15.97	15.23 16.22 16.00 16.72 15.68
	First round	18	14.12	17.20	15.25 14.12 20.14 16.20 22.51
2x2x2 Cube	First round	11	5.21	6.36	5.21 5.99 11.48 7.07 6.03

No.	Date	Name	Region	City
6	2019-05-01~02	Chengdu Open 2019	China	Chengdu, Sichuan
5	2018-11-24~25	Chengdu Winter Open 2018	China	Chengdu, Sichuan
4	2018-04-29~30	Chengdu Open 2018	China	Chengdu, Sichuan
3	2017-04-29~30	Chengdu Open 2017	China	Chengdu, Sichuan
2	2016-05-01~02	Chengdu Open 2016	China	Chengdu, Sichuan
1	2014-05-02	Chengdu Open 2014	China	Chengdu, Sichuan

Closest Cubers

Person	Competitions
Haixin Yang (杨海鑫)	6
Gang Ji (纪纲)	5
Jianxin Tao (陶剑鑫)	5
Jiazhou Li (李佳洲)	5
Shu Zhang (张树)	5
Wenjing Wang (王文静)	5
Xianhong Shi (师先宏)	5
Dawei Xu (徐大卫)	4
Deyang Wang (王德阳)	4
Fanyang Zeng (曾凡洋)	4
Guangyu Qi (齐广雨)	4
Hao Liu (刘昊)	4
Shaofeng Wang (王绍丰)	4
Siyuan Zhang (张思源)	4
Xinjie Lin (林欣婕)	4
Xinyan Liu (刘心妍)	4
Xinyi Huang (黄心怡)	4
Xinyu Li (李昕雨)	4
Xinyu Li (李欣宇)	4
Yi Jiang (蒋羿)	4

Seen Cubers

Times	Competitors
1	395
2	79
3	44
4	17
5	6
6	1
All	542

Visited Provinces

Times	Province
6	Sichuan