Chaofan Yu (俞超凡)

Name: Chaofan Yu (俞超凡)

Region: China

Competitions: 3

WCA ID:

2013YUCH01

Gender: Male

Career: 2013.03.23 - 2014.07.13

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	7051	20318	54764	13.97	15.94	47492	18013	6326	15/15
2x2x2 Cube	3556	11603	41057	3.77	6.25	52011	15789	5100	24/25
4x4x4 Cube	3099	8970	26524	57.75	1:02.84	23775	8146	2857	14/15
3x3x3 One-Handed	2557	7383	19757	22.97	28.00	19158	7346	2621	14/15
Clock	1281	4349	19152	20.77	35.16	20615	4605	1301	4/5
Pyraminx	3250	10237	38490	7.47	11.68	42988	11797	3920	15/15

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	36075	3158	116847	9033	422597	31502
Average	33751	3792	105702	10037	364844	33467

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Hefei Summer Open 2014	Second round	24	14.96	16.31	17.56 17.55 14.96 16.18 15.20
	First round	25	13.97	15.94	13.97 18.95 14.22 14.66 19.40
Zhejiang University 2013	First round	33	15.59	17.26	16.39 18.90 16.81 15.59 18.58

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Hefei Summer Open 2014	Second round	19	5.04	6.53	6.47 6.49 9.26 6.62 5.04
	First round	28	4.24	6.94	7.36 7.62 4.24 8.40 5.85
Hefei Open 2013	Second round	29	3.77	7.25	7.22 DNF 7.22 7.32 3.77
	First round	30	5.28	6.25	5.66 7.43 10.16 5.28 5.67
Zhejiang University 2013	First round	32	4.18	7.67	8.09 7.69 4.18 7.36 7.96

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Hefei Summer Open 2014	First round	27	1:04.58	1:07.08	1:05.58 1:07.97 1:04.58 1:07.68 DNF
Hefei Open 2013	First round	31	1:00.29	1:02.84	1:05.50 1:04.31 1:02.15 1:00.29 1:02.05
Zhejiang University 2013	First round	24	57.75	1:11.88	1:06.88 1:06.60 1:24.78 1:22.15 57.75

3x3x3 Blindfolded
Competition	Round	Place	Best	Average	Detail
Hefei Open 2013	First round	18	DNF	DNF	DNF DNF DNF

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Hefei Summer Open 2014	First round	16	24.22	28.69	28.24 24.22 29.02 31.38 28.80
Hefei Open 2013	First round	24	22.97	28.00	32.08 22.97 29.50 28.29 26.21
Zhejiang University 2013	First round	19	27.59	28.32	27.77 27.59 27.59 DNF 29.59

Clock
Competition	Round	Place	Best	Average	Detail
Zhejiang University 2013	Final	8	20.77	35.16	35.37 DNF 37.24 32.86 20.77

Pyraminx
Competition	Round	Place	Best	Average	Detail
Hefei Summer Open 2014	First round	20	12.18	15.82	20.02 19.05 15.53 12.87 12.18
Hefei Open 2013	First round	17	7.47	13.92	7.47 17.75 15.09 13.07 13.59
Zhejiang University 2013	Final	15	8.65	11.68	8.65 12.27 12.15 12.47 10.61

Event	Round	Place	Best	Average	Detail
Hefei Summer Open 2014
3x3x3 Cube	Second round	24	14.96	16.31	17.56 17.55 14.96 16.18 15.20
	First round	25	13.97	15.94	13.97 18.95 14.22 14.66 19.40
2x2x2 Cube	Second round	19	5.04	6.53	6.47 6.49 9.26 6.62 5.04
	First round	28	4.24	6.94	7.36 7.62 4.24 8.40 5.85
4x4x4 Cube	First round	27	1:04.58	1:07.08	1:05.58 1:07.97 1:04.58 1:07.68 DNF
3x3x3 One-Handed	First round	16	24.22	28.69	28.24 24.22 29.02 31.38 28.80
Pyraminx	First round	20	12.18	15.82	20.02 19.05 15.53 12.87 12.18

Hefei Open 2013
Event	Round	Place	Best	Average	Detail
2x2x2 Cube	Second round	29	3.77	7.25	7.22 DNF 7.22 7.32 3.77
	First round	30	5.28	6.25	5.66 7.43 10.16 5.28 5.67
4x4x4 Cube	First round	31	1:00.29	1:02.84	1:05.50 1:04.31 1:02.15 1:00.29 1:02.05
3x3x3 Blindfolded	First round	18	DNF	DNF	DNF DNF DNF
3x3x3 One-Handed	First round	24	22.97	28.00	32.08 22.97 29.50 28.29 26.21
Pyraminx	First round	17	7.47	13.92	7.47 17.75 15.09 13.07 13.59

Zhejiang University 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	33	15.59	17.26	16.39 18.90 16.81 15.59 18.58
2x2x2 Cube	First round	32	4.18	7.67	8.09 7.69 4.18 7.36 7.96
4x4x4 Cube	First round	24	57.75	1:11.88	1:06.88 1:06.60 1:24.78 1:22.15 57.75
3x3x3 One-Handed	First round	19	27.59	28.32	27.77 27.59 27.59 DNF 29.59
Clock	Final	8	20.77	35.16	35.37 DNF 37.24 32.86 20.77
Pyraminx	Final	15	8.65	11.68	8.65 12.27 12.15 12.47 10.61

No.	Date	Name	Region	City
3	2014-07-13	Hefei Summer Open 2014	China	Hefei, Anhui
2	2013-07-27~28	Hefei Open 2013	China	Hefei, Anhui
1	2013-03-23~24	Zhejiang University 2013	China	Hangzhou, Zhejiang

Closest Cubers

Person	Competitions
Caiqing Tang (汤才庆)	3
Chunyu Zhang (张春雨)	3
Jingyuan Chen (陈静远)	3
Meng'an Pu (浦梦安)	3
Qiang Gong (龚强)	3
Qirun Zhong (钟奇润)	3
Yinghao Wang (王鹰豪)	3
Chengming Su (苏成明)	2
Chengzhang Lin (林成璋)	2
Chunjie Shan (单淳劼)	2
Geping Yang (杨戈枰)	2
Guanghua Wang (王光华)	2
Han Dong (董晗)	2
Hengsheng Dai (戴恒盛)	2
Jack Pan (潘杰康)	2
Jia Zeng (曾嘉)	2
Jiawen Wu (吴嘉文)	2
Jiaxi Ye (叶佳希)	2
Jiaxin Hou (侯家欣)	2
Lin Chen (陈霖)	2

Seen Cubers

Times	Competitors
1	155
2	31
3	7
All	193

Visited Provinces

Times	Province
2	Anhui
1	Zhejiang