Kaigan Yu (俞凯淦)

Name: Kaigan Yu (俞凯淦)

Region: China

Competitions: 7

WCA ID:

2018YUKA01

Gender: Male

Career: 2018.05.06 - 2019.08.25

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Silver	Solves/Attempts
3x3x3 Cube	2016	6205	17511	10.56	13.14	19416	7133	2372		62/65
2x2x2 Cube	488	1517	6556	2.11	3.57	5893	1513	455		85/85
Pyraminx	978	2814	10451	4.74	7.36	9979	2907	1049		10/10
Skewb	103	299	1308	2.57	3.38	338	90	39	4	84/85

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	23306	1452	81322	5314	300976	20154
Average	18612	1231	62722	4232	209535	14330

Overall Medal Collection

Gold	Silver	Bronze
	4

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Xi'an 10th Anniversary 2019	Semi Final	41	12.74	13.60	12.94 16.53 13.46 12.74 14.40
	Second round	45	10.56	14.65	10.56 15.00 14.16 14.78 15.14
	First round	50	12.56	14.19	19.96 13.93 12.95 15.69 12.56
China Championship 2019	Second round	364	13.50	14.66	14.46 15.45 14.72 13.50 14.80
	First round	226	11.37	13.14	11.79 15.05 11.37 16.86 12.59
AHAU Open 2019	First round	79	14.83	DNF	DNF DNF DNF 14.83 16.66
Hefei Spring 2019	Second round	53	13.30	15.69	15.37 13.30 16.88 19.78 14.82
	First round	44	11.86	14.84	15.89 17.20 12.92 15.70 11.86
China Championship 2018	Second round	255	15.66	16.49	16.76 15.66 25.03 16.60 16.12
	First round	298	13.85	18.11	20.65 13.85 22.90 16.53 17.16
Hefei Summer 2018	First round	111	17.58	19.15	17.58 18.87 21.13 18.47 20.10
You May Open 2018	Final	34	20.41	21.55	20.41 20.55 25.44 21.54 22.55
	First round	27	17.80	19.84	19.18 20.59 17.80 19.75 21.18

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Xi'an 10th Anniversary 2019	Final	9	3.01	4.25	5.64 3.63 3.48 3.01 5.87
	Semi Final	8	3.03	3.57	4.07 3.03 4.45 3.23 3.40
	Second round	19	3.28	4.27	6.17 3.32 3.28 5.25 4.25
	First round	9	3.21	3.63	3.21 3.97 3.69 3.23 5.12
China Championship 2019	Second round	112	3.75	4.26	3.75 4.53 6.51 4.42 3.83
	First round	68	3.55	3.77	3.92 3.55 3.59 5.15 3.81
AHAU Open 2019	Final	9	3.27	4.64	3.27 5.70 3.82 4.41 5.82
	First round	6	2.37	3.99	4.02 3.83 2.37 6.27 4.12
Hefei Spring 2019	Final	19	4.25	6.01	7.45 4.41 9.75 4.25 6.17
	Second round	8	2.62	3.69	3.88 3.38 2.62 5.57 3.80
	First round	43	3.56	5.64	3.56 6.19 6.17 8.21 4.55
China Championship 2018	Second round	44	2.11	3.91	2.11 3.55 5.73 3.87 4.30
	First round	135	3.05	5.14	4.99 7.47 3.05 4.55 5.87
Hefei Summer 2018	Second round	45	4.15	5.00	5.20 5.70 4.15 4.84 4.95
	First round	41	3.25	5.22	3.25 6.28 6.25 4.92 4.49
You May Open 2018	Final	11	4.23	5.25	5.97 4.96 7.18 4.23 4.81
	First round	14	5.01	5.69	5.01 5.81 6.96 5.37 5.89

Pyraminx
Competition	Round	Place	Best	Average	Detail
Xi'an 10th Anniversary 2019	Second round	21	4.74	7.90	8.79 7.56 7.36 9.15 4.74
	First round	19	5.56	7.36	10.03 8.35 7.75 5.56 5.97

Skewb
Competition	Round	Place	Best	Average	Detail
Xi'an 10th Anniversary 2019	Final	2	2.88	3.61	4.86 3.72 3.53 2.88 3.58
	First round	3	3.09	4.74	3.49 3.09 5.84 4.89 7.34
China Championship 2019	Final	5	2.57	3.77	4.33 2.57 6.00 3.63 3.34
	Semi Final	8	3.25	3.86	3.67 3.78 4.54 3.25 4.13
	Second round	4	3.11	3.38	3.45 3.39 3.31 3.11 4.43
	First round	5	3.06	3.55	3.18 4.09 4.49 3.39 3.06
AHAU Open 2019	Final	2	3.48	4.02	3.69 3.48 4.21 4.74 4.15
	First round	2	3.59	4.31	5.10 3.59 3.67 4.77 4.50
Hefei Spring 2019	Final	2	3.50	3.81	4.14 3.65 3.50 3.64 4.32
	First round	3	2.69	4.13	3.95 2.69 4.45 4.53 4.00
China Championship 2018	Semi Final	53	5.81	8.40	11.83 6.93 6.45 5.81 DNF
	Second round	10	3.63	4.21	4.29 4.45 3.63 6.01 3.90
	First round	13	4.21	4.64	5.27 4.21 4.21 4.43 6.42
Hefei Summer 2018	Final	6	4.99	5.90	5.95 4.99 6.59 6.67 5.15
	First round	9	4.26	5.62	5.02 8.26 4.38 4.26 7.45
You May Open 2018	Final	2	5.44	7.05	5.44 6.83 7.58 6.73 10.04
	First round	4	4.64	6.74	6.47 7.74 6.01 4.64 11.26

Event	Round	Place	Best	Average	Detail
Xi'an 10th Anniversary 2019
3x3x3 Cube	Semi Final	41	12.74	13.60	12.94 16.53 13.46 12.74 14.40
	Second round	45	10.56	14.65	10.56 15.00 14.16 14.78 15.14
	First round	50	12.56	14.19	19.96 13.93 12.95 15.69 12.56
2x2x2 Cube	Final	9	3.01	4.25	5.64 3.63 3.48 3.01 5.87
	Semi Final	8	3.03	3.57	4.07 3.03 4.45 3.23 3.40
	Second round	19	3.28	4.27	6.17 3.32 3.28 5.25 4.25
	First round	9	3.21	3.63	3.21 3.97 3.69 3.23 5.12
Pyraminx	Second round	21	4.74	7.90	8.79 7.56 7.36 9.15 4.74
	First round	19	5.56	7.36	10.03 8.35 7.75 5.56 5.97
Skewb	Final	2	2.88	3.61	4.86 3.72 3.53 2.88 3.58
	First round	3	3.09	4.74	3.49 3.09 5.84 4.89 7.34

China Championship 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	364	13.50	14.66	14.46 15.45 14.72 13.50 14.80
	First round	226	11.37	13.14	11.79 15.05 11.37 16.86 12.59
2x2x2 Cube	Second round	112	3.75	4.26	3.75 4.53 6.51 4.42 3.83
	First round	68	3.55	3.77	3.92 3.55 3.59 5.15 3.81
Skewb	Final	5	2.57	3.77	4.33 2.57 6.00 3.63 3.34
	Semi Final	8	3.25	3.86	3.67 3.78 4.54 3.25 4.13
	Second round	4	3.11	3.38	3.45 3.39 3.31 3.11 4.43
	First round	5	3.06	3.55	3.18 4.09 4.49 3.39 3.06

AHAU Open 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	79	14.83	DNF	DNF DNF DNF 14.83 16.66
2x2x2 Cube	Final	9	3.27	4.64	3.27 5.70 3.82 4.41 5.82
	First round	6	2.37	3.99	4.02 3.83 2.37 6.27 4.12
Skewb	Final	2	3.48	4.02	3.69 3.48 4.21 4.74 4.15
	First round	2	3.59	4.31	5.10 3.59 3.67 4.77 4.50

Hefei Spring 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	53	13.30	15.69	15.37 13.30 16.88 19.78 14.82
	First round	44	11.86	14.84	15.89 17.20 12.92 15.70 11.86
2x2x2 Cube	Final	19	4.25	6.01	7.45 4.41 9.75 4.25 6.17
	Second round	8	2.62	3.69	3.88 3.38 2.62 5.57 3.80
	First round	43	3.56	5.64	3.56 6.19 6.17 8.21 4.55
Skewb	Final	2	3.50	3.81	4.14 3.65 3.50 3.64 4.32
	First round	3	2.69	4.13	3.95 2.69 4.45 4.53 4.00

China Championship 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	255	15.66	16.49	16.76 15.66 25.03 16.60 16.12
	First round	298	13.85	18.11	20.65 13.85 22.90 16.53 17.16
2x2x2 Cube	Second round	44	2.11	3.91	2.11 3.55 5.73 3.87 4.30
	First round	135	3.05	5.14	4.99 7.47 3.05 4.55 5.87
Skewb	Semi Final	53	5.81	8.40	11.83 6.93 6.45 5.81 DNF
	Second round	10	3.63	4.21	4.29 4.45 3.63 6.01 3.90
	First round	13	4.21	4.64	5.27 4.21 4.21 4.43 6.42

Hefei Summer 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	111	17.58	19.15	17.58 18.87 21.13 18.47 20.10
2x2x2 Cube	Second round	45	4.15	5.00	5.20 5.70 4.15 4.84 4.95
	First round	41	3.25	5.22	3.25 6.28 6.25 4.92 4.49
Skewb	Final	6	4.99	5.90	5.95 4.99 6.59 6.67 5.15
	First round	9	4.26	5.62	5.02 8.26 4.38 4.26 7.45

You May Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	34	20.41	21.55	20.41 20.55 25.44 21.54 22.55
	First round	27	17.80	19.84	19.18 20.59 17.80 19.75 21.18
2x2x2 Cube	Final	11	4.23	5.25	5.97 4.96 7.18 4.23 4.81
	First round	14	5.01	5.69	5.01 5.81 6.96 5.37 5.89
Skewb	Final	2	5.44	7.05	5.44 6.83 7.58 6.73 10.04
	First round	4	4.64	6.74	6.47 7.74 6.01 4.64 11.26

No.	Date	Name	Region	City
7	2019-08-24~25	Xi'an 10th Anniversary 2019	China	Xi'an, Shaanxi
6	2019-07-26~28	China Championship 2019	China	Hefei, Anhui
5	2019-05-19	AHAU Open 2019	China	Hefei, Anhui
4	2019-03-23~24	Hefei Spring 2019	China	Hefei, Anhui
3	2018-10-02~04	China Championship 2018	China	Beijing
2	2018-07-14~15	Hefei Summer 2018	China	Hefei, Anhui
1	2018-05-06	You May Open 2018	China	Hefei, Anhui

Closest Cubers

Person	Competitions
Chenxi Shan (单晨曦)	5
Chunyu Zhang (张春雨)	5
Coral Yuxin Cai (蔡羽欣)	5
Jack Pan (潘杰康)	5
Jiazhou Li (李佳洲)	5
Ruichen Hao (郝睿宸)	5
Shizhao Zhao (赵世钊)	5
Sky Guo (郭建欣)	5
Wang Ma (马旺)	5
Xinyu Chen (陈鑫雨)	5
Yaochen Su (苏耀晨)	5
Yuxiao Lu (陆语骁)	5
Chengrang Yuan (袁成让)	4
Chunjie Shan (单淳劼)	4
Fangyuan Chang (常方圆)	4
Fengkai Zhang (张丰凯)	4
He Zheng (郑赫)	4
Hongbin Chang (常宏彬)	4
Lei Wang (汪磊)	4
Ming Zheng (郑鸣)	4

Seen Cubers

Times	Competitors
1	1203
2	301
3	78
4	21
5	12
All	1615

Visited Provinces

Times	Province
5	Anhui
1	Beijing
1	Shaanxi