Chun-Yu Chang (張竣宇)

Name: Chun-Yu Chang (張竣宇)

Region: Chinese Taipei

Competitions: 4

WCA ID:

2017CHAN25

Gender: Male

Career: 2017.07.15 - 2023.07.23

2024 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	677	12907	34788	11.86	13.92	31487	11991	637	40/40
2x2x2 Cube	358	7074	26079	3.08	5.59	39051	11856	540	25/25
4x4x4 Cube	443	6572	18795	49.73	1:00.15	21466	7457	472	20/20
5x5x5 Cube	445	6143	20397	2:07.92					6/6
3x3x3 One-Handed	367	8187	21948	24.21	26.92	17320	6646	317	5/5
Pyraminx	744	22400	84838	12.48	15.35	70613	18956	658	5/5
Skewb	569	12958	55133	15.70	19.36	48836	11706	533	5/5

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	5470	451	109874	7981	405276	29187
Average	4743	474	98049	8663	342941	29722

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Maru Cube Day 2023	Second round	121	11.86	16.58	11.86 18.17 14.83 18.36 16.73
	First round	120	13.52	16.45	27.04 16.66 16.29 16.41 13.52
Maru Cube Day 2022	Second round	106	13.47	15.46	16.68 14.27 13.47 17.94 15.44
	First round	80	11.88	13.92	13.23 17.68 14.43 11.88 14.11
Pingtung Summer Open 2022	Second round	52	15.86	16.30	15.86 18.32 16.83 16.21 15.86
	First round	47	14.03	14.62	14.41 14.03 14.97 14.47 16.82
Maru Cube Day 2017	Second round	70	17.72	21.41	21.05 20.71 25.53 17.72 22.46
	First round	68	17.02	19.26	21.73 17.02 18.60 19.02 20.15

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Maru Cube Day 2023	Second round	114	3.08	8.83	10.03 3.08 8.78 7.67 10.33
	First round	100	4.99	6.12	4.99 6.65 11.65 6.60 5.12
Maru Cube Day 2022	Second round	71	3.25	5.65	6.08 5.00 3.25 6.35 5.87
	First round	70	3.61	5.59	6.70 6.53 3.61 5.29 4.95
Maru Cube Day 2017	First round	51	4.50	6.36	4.50 5.28 6.94 6.86 7.06

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Maru Cube Day 2023	Second round	93	56.33	1:01.68	1:02.51 1:04.10 1:21.85 58.44 56.33
	First round	97	53.66	1:05.50	1:11.88 59.03 1:05.59 1:14.14 53.66
Maru Cube Day 2022	First round	95	59.69	1:21.03	59.69 2:04.46 1:03.83 1:37.43 1:21.84
Pingtung Summer Open 2022	First round	37	49.73	1:00.15	59.70 49.73 59.85 1:01.31 1:00.91

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
Maru Cube Day 2023	First round	80	2:31.95		2:34.81 2:31.95
Maru Cube Day 2022	First round	81	2:07.92		2:07.92 2:14.07
Pingtung Summer Open 2022	First round	34	2:33.63		2:36.84 2:33.63

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Maru Cube Day 2023	First round	64	24.21	26.92	29.52 30.26 24.96 26.29 24.21

Pyraminx
Competition	Round	Place	Best	Average	Detail
Maru Cube Day 2022	First round	80	12.48	15.35	16.86 16.65 18.90 12.48 12.55

Skewb
Competition	Round	Place	Best	Average	Detail
Pingtung Summer Open 2022	First round	37	15.70	19.36	18.44 24.51 18.55 21.10 15.70

Event	Round	Place	Best	Average	Detail
Maru Cube Day 2023
3x3x3 Cube	Second round	121	11.86	16.58	11.86 18.17 14.83 18.36 16.73
	First round	120	13.52	16.45	27.04 16.66 16.29 16.41 13.52
2x2x2 Cube	Second round	114	3.08	8.83	10.03 3.08 8.78 7.67 10.33
	First round	100	4.99	6.12	4.99 6.65 11.65 6.60 5.12
4x4x4 Cube	Second round	93	56.33	1:01.68	1:02.51 1:04.10 1:21.85 58.44 56.33
	First round	97	53.66	1:05.50	1:11.88 59.03 1:05.59 1:14.14 53.66
5x5x5 Cube	First round	80	2:31.95		2:34.81 2:31.95
3x3x3 One-Handed	First round	64	24.21	26.92	29.52 30.26 24.96 26.29 24.21

Maru Cube Day 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	106	13.47	15.46	16.68 14.27 13.47 17.94 15.44
	First round	80	11.88	13.92	13.23 17.68 14.43 11.88 14.11
2x2x2 Cube	Second round	71	3.25	5.65	6.08 5.00 3.25 6.35 5.87
	First round	70	3.61	5.59	6.70 6.53 3.61 5.29 4.95
4x4x4 Cube	First round	95	59.69	1:21.03	59.69 2:04.46 1:03.83 1:37.43 1:21.84
5x5x5 Cube	First round	81	2:07.92		2:07.92 2:14.07
Pyraminx	First round	80	12.48	15.35	16.86 16.65 18.90 12.48 12.55

Pingtung Summer Open 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	52	15.86	16.30	15.86 18.32 16.83 16.21 15.86
	First round	47	14.03	14.62	14.41 14.03 14.97 14.47 16.82
4x4x4 Cube	First round	37	49.73	1:00.15	59.70 49.73 59.85 1:01.31 1:00.91
5x5x5 Cube	First round	34	2:33.63		2:36.84 2:33.63
Skewb	First round	37	15.70	19.36	18.44 24.51 18.55 21.10 15.70

Maru Cube Day 2017
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	70	17.72	21.41	21.05 20.71 25.53 17.72 22.46
	First round	68	17.02	19.26	21.73 17.02 18.60 19.02 20.15
2x2x2 Cube	First round	51	4.50	6.36	4.50 5.28 6.94 6.86 7.06

No.	Date	Name	Region	City
4	2023-07-22~23	Maru Cube Day 2023	Chinese Taipei	Tainan
3	2022-09-03~04	Maru Cube Day 2022	Chinese Taipei	Tainan
2	2022-08-13	Pingtung Summer Open 2022	Chinese Taipei	Pingtung
1	2017-07-15~16	Maru Cube Day 2017	Chinese Taipei	Tainan

Closest Cubers

Person	Competitions
Chao-Che Chung (鍾肇哲)	4
Chia-Leo Lin (林珈樂)	4
He-Ping Zheng (鄭和平)	4
Kai-Wen Wang (王楷文)	4
Shun-Hsin Chang (張舜欣)	4
Chao-Chi Teng (鄧兆棋)	3
Cheng-Wei Lin (林澄蔚)	3
Cheng-Yu Hsieh (謝承諭)	3
Ching-Hsiang Li (李清翔)	3
Chuan-Chen Ho (何權宸)	3
Chun-Pao Ni (倪君寶)	3
Cian-Jyun Yang (楊謙君)	3
Cong-Yu Huang (黃琮煜)	3
Guan-Ting Wu (吳冠廷)	3
Hua-Ting Lee (李華庭)	3
Kai-Xuan Lin (林楷軒)	3
Mu-Cheng Liu (劉牧承)	3
Pei-Yu Huang (黃培瑜)	3
Pei-Yu Ko (柯沛羽)	3
Ping-Yueh Huang (黃品越)	3

Seen Cubers

Times	Competitors
1	336
2	77
3	38
4	5
All	456

Visited Provinces

Times	Province
4	Taiwan