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Yu Wai Sum (余瑋深)

Yu Wai Sum (余瑋深)

Name: Yu Wai Sum (余瑋深)

Region: Hong Kong, China

Competitions: 2

WCA ID:

Yu Wai Sum (余瑋深)

2019SUMY01

Gender: Male

Career: 2019.01.26 - 2019.08.25

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Silver	Bronze	Solves/Attempts
3x3x3 Cube	172	7150	19352	9.85	11.34	15243	5795	156				25/25
2x2x2 Cube	99	3394	13457	2.34	3.94	13018	3688	111				15/15
4x4x4 Cube	168	7372	21126	50.88	51.99	15226	5420	134				5/5
3x3x3 One-Handed	106	4800	13000	19.13	22.42	10898	4184	87				15/15
Pyraminx	184	9857	37156	7.18	8.35	19381	5586	108				5/5

Sum of Ranks

	Sum of NR	Sum of CR	Sum of WR
Single	1970	95320	368477
Average	1520	71778	264499

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
Shenzhen Cubing 10th Anniversary 2019	Semi Final	49	10.83	12.13	11.81 11.44 13.14 15.31 10.83
	Second round	68	11.49	12.41	11.49 12.61 12.69 11.93 13.51
	First round	45	9.85	11.34	10.84 9.85 12.67 10.51 13.26
Hong Kong Cube Day 2019	Second round	36	13.74	14.76	13.97 16.44 15.58 13.74 14.74
	First round	29	12.13	12.88	13.58 12.13 12.24 12.82 17.48

Competition	Round	Place	Best	Average	Detail
Shenzhen Cubing 10th Anniversary 2019	Semi Final	23	2.34	3.94	4.67 2.34 3.16 4.00 5.50
	Second round	56	4.51	5.03	5.10 4.87 5.13 6.52 4.51
	First round	65	3.02	4.88	4.55 6.06 4.74 3.02 5.34

Competition	Round	Place	Best	Average	Detail
Shenzhen Cubing 10th Anniversary 2019	First round	79	50.88	51.99	50.88 51.26 52.48 52.38 52.34

Competition	Round	Place	Best	Average	Detail
Shenzhen Cubing 10th Anniversary 2019	Second round	74	24.51	27.62	29.21 47.57 24.51 24.87 28.79
	First round	46	19.13	22.42	28.30 19.13 23.48 21.10 22.68
Hong Kong Cube Day 2019	First round	31	23.51	25.98	27.36 25.26 23.51 25.32 30.69

Competition	Round	Place	Best	Average	Detail
Hong Kong Cube Day 2019	Final	24	7.18	8.35	7.18 7.71 9.58 7.75 9.61

Event	Round	Place	Best	Average	Detail
Shenzhen Cubing 10th Anniversary 2019
3x3x3 Cube	Semi Final	49	10.83	12.13	11.81 11.44 13.14 15.31 10.83
	Second round	68	11.49	12.41	11.49 12.61 12.69 11.93 13.51
	First round	45	9.85	11.34	10.84 9.85 12.67 10.51 13.26
2x2x2 Cube	Semi Final	23	2.34	3.94	4.67 2.34 3.16 4.00 5.50
	Second round	56	4.51	5.03	5.10 4.87 5.13 6.52 4.51
	First round	65	3.02	4.88	4.55 6.06 4.74 3.02 5.34
4x4x4 Cube	First round	79	50.88	51.99	50.88 51.26 52.48 52.38 52.34
3x3x3 One-Handed	Second round	74	24.51	27.62	29.21 47.57 24.51 24.87 28.79
	First round	46	19.13	22.42	28.30 19.13 23.48 21.10 22.68

Hong Kong Cube Day 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	36	13.74	14.76	13.97 16.44 15.58 13.74 14.74
	First round	29	12.13	12.88	13.58 12.13 12.24 12.82 17.48
3x3x3 One-Handed	First round	31	23.51	25.98	27.36 25.26 23.51 25.32 30.69
Pyraminx	Final	24	7.18	8.35	7.18 7.71 9.58 7.75 9.61

No.	Date	Name	Region	City
2	2019-08-24~25	Shenzhen Cubing 10th Anniversary 2019	China	Shenzhen, Guangdong
1	2019-01-26	Hong Kong Cube Day 2019	Hong Kong, China	Hong Kong

Closest Cubers

Person	Competitions
Alvin Cheng Hiu Yeung (鄭曉洋)	2
Burno Li Chak Kwan (李澤堃)	2
Chan Hay Yin (陳希言)	2
Chan Tak Chuen (陳德泉)	2
Chan Yun Yung (陳潤蓉)	2
Chiu Yuk (趙彧)	2
Choi Shing Yau (蔡承佑)	2
Fung Hoi Yin (馮凱賢)	2
Henry Tang Kun Chung (鄧貫中)	2
Ho Lok Man (何絡民)	2
Hongyuan Fu (傅泓源)	2
Ivan Li Ka Leong (李嘉亮)	2
Jayman Chan Chun Lam (陳俊霖)	2
Junxi Jian (简隽希)	2
Kam Wing Chun (金詠春)	2
Kun Zhu (朱锟)	2
Lau Siu Hin (劉韶軒)	2
Leung Ka Ho (梁家浩)	2
Li Pak Him (李柏謙)	2
Li Yin Ting (李彥霆)	2
Loren Mak Tsz Long (麥梓朗)	2

Seen Cubers

Times	Competitors
1	525
2	35
All	560

Visited Provinces

Times	Province
1	Guangdong
1	Hong Kong