Hung-Cheng Chang (張鴻承)

Name: Hung-Cheng Chang (張鴻承)

Region: Chinese Taipei

Competitions: 3

WCA ID:

2021CHAN15

Gender: Male

Career: 2021.12.19 - 2024.12.08

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	656	12208	32932	11.57	13.23	27195	10344	544	25/25
2x2x2 Cube	544	12432	43790	3.86	4.56	21383	6259	305	15/15
4x4x4 Cube	338	4630	13246	43.91	49.22	12134	4316	313	15/15
5x5x5 Cube	179	1739	5042	1:12.51	1:17.13	4164	1452	148	15/15
6x6x6 Cube	144	1658	5117	2:41.96	2:52.46	4979	1625	139	4/4
7x7x7 Cube	106	1214	3620	3:51.40					1/1
3x3x3 One-Handed	389	8657	23300	24.67	26.76	17411	6686	317	7/7
Clock	158	2551	10680	12.26	12.78	8167	1930	112	5/5
Megaminx	188	3517	13249	1:50.13					2/2
Pyraminx	539	14412	54574	8.94	12.80	52972	14421	528	10/10
Skewb	153	2571	10068	4.52	6.46	7079	1954	111	10/10

Sum of Ranks

	Sum of NR	Sum of CR	Sum of WR
Single	4119	79286	270424
Average	3271	63505	212647

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Taiwan Championship 2024	Second round	113	12.12	14.40	12.68 12.12 13.51 17.02 18.12
	First round	112	12.09	13.23	22.62 14.24 12.85 12.09 12.60
Chiayi Open 2022	Second round	56	13.34	14.30	13.34 14.12 13.71 15.73 15.08
	First round	57	11.57	13.80	14.54 12.72 16.28 14.14 11.57
Welcome Back Taipei 2021	First round	42	13.80	14.60	14.97 14.56 13.80 14.27 16.91

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	Second round	50	4.52	4.68	4.52 5.53 4.55 4.76 4.74
	First round	59	3.86	4.56	4.95 4.46 3.86 4.50 4.71
Chiayi Open 2022	First round	36	4.30	4.86	4.96 4.68 5.17 4.30 4.95

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	99	44.41	49.22	44.41 55.67 47.16 49.07 51.42
Chiayi Open 2022	First round	47	44.55	50.80	59.74 53.08 50.32 49.00 44.55
Welcome Back Taipei 2021	First round	33	43.91	50.78	48.37 51.88 55.96 52.09 43.91

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	65	1:12.51	1:17.13	1:27.30 1:14.52 1:16.20 1:12.51 1:20.66
Chiayi Open 2022	First round	37	1:22.13	1:31.72	1:22.13 1:25.07 1:43.74 1:48.92 1:26.35
Welcome Back Taipei 2021	First round	17	1:18.36	1:20.99	1:32.33 1:19.30 1:24.08 1:19.58 1:18.36

6x6x6 Cube
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	61	3:12.84		3:12.84
Chiayi Open 2022	Final	29	2:41.96	2:52.46	2:41.96 3:01.74 2:53.67

7x7x7 Cube
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	37	3:51.40		3:51.40

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	72	24.67	26.76	25.28 27.96 29.43 27.03 24.67
Welcome Back Taipei 2021	First round	20	25.19		25.19 26.06

Clock
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	41	12.26	12.78	14.30 12.78 12.95 12.60 12.26

Megaminx
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	61	1:50.13		1:50.13 1:51.37

Pyraminx
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	99	8.94	13.10	13.56 12.93 14.40 8.94 12.80
Chiayi Open 2022	First round	56	9.03	12.80	12.87 24.34 11.90 13.64 9.03

Skewb
Competition	Round	Place	Best	Average	Detail
Taiwan Championship 2024	First round	22	4.52	6.76	4.52 8.76 7.48 7.98 4.82
Welcome Back Taipei 2021	First round	15	4.76	6.46	7.72 6.21 4.76 6.91 6.26

Event	Round	Place	Best	Average	Detail
Taiwan Championship 2024
3x3x3 Cube	Second round	113	12.12	14.40	12.68 12.12 13.51 17.02 18.12
	First round	112	12.09	13.23	22.62 14.24 12.85 12.09 12.60
2x2x2 Cube	Second round	50	4.52	4.68	4.52 5.53 4.55 4.76 4.74
	First round	59	3.86	4.56	4.95 4.46 3.86 4.50 4.71
4x4x4 Cube	First round	99	44.41	49.22	44.41 55.67 47.16 49.07 51.42
5x5x5 Cube	First round	65	1:12.51	1:17.13	1:27.30 1:14.52 1:16.20 1:12.51 1:20.66
6x6x6 Cube	First round	61	3:12.84		3:12.84
7x7x7 Cube	First round	37	3:51.40		3:51.40
3x3x3 One-Handed	First round	72	24.67	26.76	25.28 27.96 29.43 27.03 24.67
Clock	First round	41	12.26	12.78	14.30 12.78 12.95 12.60 12.26
Megaminx	First round	61	1:50.13		1:50.13 1:51.37
Pyraminx	First round	99	8.94	13.10	13.56 12.93 14.40 8.94 12.80
Skewb	First round	22	4.52	6.76	4.52 8.76 7.48 7.98 4.82

Chiayi Open 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	56	13.34	14.30	13.34 14.12 13.71 15.73 15.08
	First round	57	11.57	13.80	14.54 12.72 16.28 14.14 11.57
2x2x2 Cube	First round	36	4.30	4.86	4.96 4.68 5.17 4.30 4.95
4x4x4 Cube	First round	47	44.55	50.80	59.74 53.08 50.32 49.00 44.55
5x5x5 Cube	First round	37	1:22.13	1:31.72	1:22.13 1:25.07 1:43.74 1:48.92 1:26.35
6x6x6 Cube	Final	29	2:41.96	2:52.46	2:41.96 3:01.74 2:53.67
Pyraminx	First round	56	9.03	12.80	12.87 24.34 11.90 13.64 9.03

Welcome Back Taipei 2021
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	42	13.80	14.60	14.97 14.56 13.80 14.27 16.91
4x4x4 Cube	First round	33	43.91	50.78	48.37 51.88 55.96 52.09 43.91
5x5x5 Cube	First round	17	1:18.36	1:20.99	1:32.33 1:19.30 1:24.08 1:19.58 1:18.36
3x3x3 One-Handed	First round	20	25.19		25.19 26.06
Skewb	First round	15	4.76	6.46	7.72 6.21 4.76 6.91 6.26

No.	Date	Name	Region	City
3	2024-12-06~08	Taiwan Championship 2024	Chinese Taipei	New Taipei City
2	2022-07-23	Chiayi Open 2022	Chinese Taipei	Chiayi
1	2021-12-19	Welcome Back Taipei 2021	Chinese Taipei	Taipei

Closest Cubers

Person	Competitions
Bo-Yan Wu (吳柏彥)	3
Chao-Che Chung (鍾肇哲)	3
Chen-Jyun Pan (潘辰寯)	3
Chia-Leo Lin (林珈樂)	3
Chuan-Chen Ho (何權宸)	3
He-Ping Zheng (鄭和平)	3
Hung-Tsang Chen (陳泓滄)	3
Ji-Siang Jian (簡季湘)	3
Jia-Ying Ho (何佳頴)	3
Jie-Yu Xie (謝傑宇)	3
Kai-Lun Cheng (鄭凱倫)	3
Ping-Yueh Huang (黃品越)	3
Rui-Jun Liu (劉睿鈞)	3
Shao-Yu Hu (胡紹宇)	3
Shih-Hao Wang (王士豪)	3
Yen-Pin Xiao (蕭彥平)	3
Yu-Shi Tzeng (曾瑀希)	3
Yueh-Lin Tsai (蔡岳霖)	3
Cheng-Chin Tsai (蔡承晉)	2
Cheng-Wei Lin (林澄蔚)	2

Seen Cubers

Times	Competitors
1	286
2	40
3	18
All	344

Visited Provinces

Times	Province
3	Taiwan