Alvin Cheng Hiu Yeung (鄭曉洋)

Name: Alvin Cheng Hiu Yeung (鄭曉洋)

Region: Hong Kong, China

Competitions: 7

WCA ID:

2019YEUN01

Gender: Male

Career: 2019.01.26 - 2023.08.15

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Bronze	Solves/Attempts
5x5x5 Cube	37	1299	3807	1:15.40	1:23.11	3684	1264	34			5/5
6x6x6 Cube	23	537	1707	2:14.12	2:26.91	1856	586	22			3/3
7x7x7 Cube	19	549	1700	3:31.99	4:02.52	2299	747	26			3/3
3x3x3 Blindfolded	2	64	230	25.91					1		10/21
3x3x3 Fewest Moves	7	138	624	27	28.00	219	51	2	1		6/6
Clock	12	217	1083	6.20	7.26	904	182	10			10/10
Megaminx	22	621	2268	1:02.01	1:09.67	2239	612	22			5/5
Pyraminx	25	1585	5935	3.84	4.25	1816	506	11			25/25
Skewb	14	679	2652	3.17	5.57	3040	818	18			10/10
Square-1	6	60	365	7.62	10.87	432	91	7	1		20/20
4x4x4 Blindfolded	4	106	377	5:38.13							1/6
5x5x5 Blindfolded	1	5	22	4:29.27						1	2/6
3x3x3 Multi-Blind	8	466	1822	6/9 34:32							2/2

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	2447	363	156217	24492	509183	63847
Average	2174	427	143163	28046	461231	77064

Overall Medal Collection

Gold	Silver	Bronze
3		1

Overall Record Collection

WR	CR	NR
		1

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
5x5x5 Cube
Hong Kong Big Cube Day 2023	First round	31	1:15.40	1:23.11	1:36.06 1:15.40 1:21.35 1:25.88 1:22.11

6x6x6 Cube
Competition	Round	Place	Best	Average	Detail
Hong Kong Big Cube Day 2023	First round	22	2:14.12	2:26.91	2:35.12 2:31.49 2:14.12

7x7x7 Cube
Competition	Round	Place	Best	Average	Detail
Hong Kong Big Cube Day 2023	First round	26	3:31.99	4:02.52	3:52.68 3:31.99 4:42.89

3x3x3 Blindfolded
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	Second round	27	25.91	DNF	27.63 25.91 DNF
	First round	50	35.58	DNF	37.50 DNF 35.58
Hong Kong Cube Day 2023	Final	1	29.50	DNF	29.50 DNF DNF
BignBlind Guangzhou 2019	First round	16	57.33	DNF	57.33 DNF DNF
Shenzhen Cubing 10th Anniversary 2019	Final	10	1:18.22	DNF	1:18.22 DNF 1:23.98
	Second round	11	1:38.76	DNF	DNF 1:38.76 DNF
	First round	9	1:31.22	DNF	DNF 1:31.22 DNF

3x3x3 Fewest Moves
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	Final	14	27	28.00	27 29 28
Hong Kong FMC 2023	Final	1	30	34.00	30 40 32

Clock
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	First round	50	6.20	7.26	7.74 7.24 9.89 6.20 6.80
Hong Kong Cube Day 2023	Final	5	7.60	7.75	7.71 9.01 7.89 7.60 7.66

Megaminx
Competition	Round	Place	Best	Average	Detail
Hong Kong Big Cube Day 2023	First round	14	1:02.01	1:09.67	1:11.53 1:02.01 1:12.68 1:12.75 1:04.79

Pyraminx
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	First round	108	3.84	4.25	4.01 4.56 3.84 4.19 4.75
Hong Kong Cube Day 2023	Final	14	4.27	5.32	4.60 4.27 6.65 5.57 5.80
Shenzhen Cubing 10th Anniversary 2019	Second round	34	6.40	7.28	6.40 7.24 10.02 6.65 7.96
	First round	29	4.16	6.39	6.80 4.16 5.55 6.81 6.85
Hong Kong Cube Day 2019	Final	28	7.09	8.87	11.15 7.09 8.19 9.91 8.52

Skewb
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	First round	124	3.17	5.57	5.98 3.17 8.67 5.41 5.33
Hong Kong Cube Day 2023	Final	13	3.97	6.22	8.72 7.14 3.97 6.12 5.39

Square-1
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	Second round	51	7.62	10.87	11.01 12.23 7.62 9.36 33.19
	First round	57	10.82	12.18	13.27 15.48 10.82 12.23 11.05
Hong Kong Cube Day 2023	Final	1	9.45	11.85	13.54 10.77 14.35 11.25 9.45
Shenzhen Cubing 10th Anniversary 2019	First round	21	19.54	23.32	19.54 20.25 55.53 29.76 19.95

4x4x4 Blindfolded
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	Final	48	DNF	DNF	DNF DNF DNF
BignBlind Guangzhou 2019	Final	7	5:38.13	DNF	DNF DNF 5:38.13

5x5x5 Blindfolded
Competition	Round	Place	Best	Average	Detail
WCA World Championship 2023	Final	7	NR 4:29.27	DNF	DNF 4:29.27 DNF
BignBlind Guangzhou 2019	Final	3	9:22.53	DNF	9:22.53 DNF DNF

3x3x3 Multi-Blind
Competition	Round	Place	Best	Average	Detail
BignBlind Guangzhou 2019	Final	12	6/9 34:32		7/13 50:59 6/9 34:32

Event	Round	Place	Best	Average	Detail
WCA World Championship 2023
3x3x3 Blindfolded	Second round	27	25.91	DNF	27.63 25.91 DNF
	First round	50	35.58	DNF	37.50 DNF 35.58
3x3x3 Fewest Moves	Final	14	27	28.00	27 29 28
Clock	First round	50	6.20	7.26	7.74 7.24 9.89 6.20 6.80
Pyraminx	First round	108	3.84	4.25	4.01 4.56 3.84 4.19 4.75
Skewb	First round	124	3.17	5.57	5.98 3.17 8.67 5.41 5.33
Square-1	Second round	51	7.62	10.87	11.01 12.23 7.62 9.36 33.19
	First round	57	10.82	12.18	13.27 15.48 10.82 12.23 11.05
4x4x4 Blindfolded	Final	48	DNF	DNF	DNF DNF DNF
5x5x5 Blindfolded	Final	7	NR 4:29.27	DNF	DNF 4:29.27 DNF

Hong Kong Big Cube Day 2023
Event	Round	Place	Best	Average	Detail
5x5x5 Cube	First round	31	1:15.40	1:23.11	1:36.06 1:15.40 1:21.35 1:25.88 1:22.11
6x6x6 Cube	First round	22	2:14.12	2:26.91	2:35.12 2:31.49 2:14.12
7x7x7 Cube	First round	26	3:31.99	4:02.52	3:52.68 3:31.99 4:42.89
Megaminx	First round	14	1:02.01	1:09.67	1:11.53 1:02.01 1:12.68 1:12.75 1:04.79

Hong Kong FMC 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Fewest Moves	Final	1	30	34.00	30 40 32

Hong Kong Cube Day 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Blindfolded	Final	1	29.50	DNF	29.50 DNF DNF
Clock	Final	5	7.60	7.75	7.71 9.01 7.89 7.60 7.66
Pyraminx	Final	14	4.27	5.32	4.60 4.27 6.65 5.57 5.80
Skewb	Final	13	3.97	6.22	8.72 7.14 3.97 6.12 5.39
Square-1	Final	1	9.45	11.85	13.54 10.77 14.35 11.25 9.45

BignBlind Guangzhou 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Blindfolded	First round	16	57.33	DNF	57.33 DNF DNF
4x4x4 Blindfolded	Final	7	5:38.13	DNF	DNF DNF 5:38.13
5x5x5 Blindfolded	Final	3	9:22.53	DNF	9:22.53 DNF DNF
3x3x3 Multi-Blind	Final	12	6/9 34:32		7/13 50:59 6/9 34:32

Shenzhen Cubing 10th Anniversary 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Blindfolded	Final	10	1:18.22	DNF	1:18.22 DNF 1:23.98
	Second round	11	1:38.76	DNF	DNF 1:38.76 DNF
	First round	9	1:31.22	DNF	DNF 1:31.22 DNF
Pyraminx	Second round	34	6.40	7.28	6.40 7.24 10.02 6.65 7.96
	First round	29	4.16	6.39	6.80 4.16 5.55 6.81 6.85
Square-1	First round	21	19.54	23.32	19.54 20.25 55.53 29.76 19.95

Hong Kong Cube Day 2019
Event	Round	Place	Best	Average	Detail
Pyraminx	Final	28	7.09	8.87	11.15 7.09 8.19 9.91 8.52

History of National Records

Event	Single	Average	Competition	Round	Detail
5x5x5 Blindfolded
	NR 4:29.27		WCA World Championship 2023	Final	DNF 4:29.27 DNF

No.	Date	Name	Region	City
7	2023-08-12~15	WCA World Championship 2023	Republic of Korea	인천광역시 (Incheon)
6	2023-07-30	Hong Kong Big Cube Day 2023	Hong Kong, China	Hong Kong
5	2023-05-20	Hong Kong FMC 2023	Hong Kong, China	Hong Kong
4	2023-03-04	Hong Kong Cube Day 2023	Hong Kong, China	Hong Kong
3	2019-12-08	BignBlind Guangzhou 2019	China	Guangzhou, Guangdong
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
Chan Hay Yin (陳希言)	7
Rinji Chan Pak Hei (陳柏熹)	7
Henry Tang Kun Chung (鄧貫中)	6
Ivan Li Ka Leong (李嘉亮)	6
Mok Man Kit (莫文傑)	6
Quinson Hon Kwan Shun (韓君信)	6
Ryan Tang Chi Hang (鄧智恒)	6
Shek Ho Hin (石灝軒)	6
Timothy Kong Wing Sum (江永琛)	6
Tsang Hon Pong (曾漢邦)	6
Wong Kin Lok (黃健樂)	6
Wong Yuk Chi (黃昱誌)	6
Andy Mok Man Cheuk (莫文卓)	5
Chan Tak Chuen (陳德泉)	5
Chan Yun Yung (陳潤蓉)	5
Fung Hoi Yin (馮凱賢)	5
Michael Ngan (顏律言)	5
Ming Zheng (郑鸣)	5
Chan Chun Hei (陳俊熙)	4
Hongyuan Fu (傅泓源)	4

Seen Cubers

Times	Competitors
1	1758
2	87
3	25
4	7
5	6
6	10
7	2
All	1895

Visited Provinces

Times	Province
4	Hong Kong
2	Guangdong