Leung Yu Ching (梁宇正)

Country	WCA Id	Gender

Details
Hong Kong	2008CHIN01	Male

Event	NR	CR	WR	Single	Average	WR	CR	NR

Current Personal Records
Rubik's Cube	60	2884	5919	18.21	21.94	6015	2968	64
4x4 Cube	43	2029	4854	1:55.43	2:09.26	4149	1828	42
5x5 Cube	25	918	2248	2:42.00	2:57.73	2009	841	23
2x2 Cube	47	1951	4947	6.27	12.11	7153	2921	60
3x3 one-handed	20	579	1248	23.33	28.83	1311	630	20
Pyraminx	7	632	1993	9.72	15.05	2135	713	9
Rubik's Clock	5	362	1074	34.38	44.79	930	326	3

Competition	Round	Place	Best	Average	Result Details

History (Map)

Rubik's Cube
Asian Championship 2012	First	96	19.28	21.94	25.82 19.28 19.71 24.32 21.78
Guangzhou Summer Vacation 2011	First	44	19.44	22.66	21.33 22.88 24.27 23.77 19.44
Guangdong Open 2010	First	75	22.50	25.18	24.86 22.50 25.80 33.15 24.88
Hong Kong Open 2010	First	44	21.08	28.91	36.00 26.18 38.36 24.55 21.08
Hong Kong Cube Day 2010	First	27	19.83	25.49	22.90 28.27 19.83 25.31 DNF
Guangdong Open 2009	First	74	21.16	23.85	23.93 21.16 25.19 22.44 26.25
Shenzhen Summer Open 2009	First	55	20.13	26.48	27.31 28.11 20.13 DNF 24.02
Macau Rubik´s Open 2009	First	20	19.36	23.70	25.13 23.94 22.03 25.68 19.36
Hong Kong Open 2009	First	72	21.71	27.60	21.71 24.88 32.47 27.41 30.52
Shijiazhuang Open 2009	Final	11	20.93	25.57	26.52 1:01.33 25.91 20.93 24.28
	Second	19	18.21	27.90	18.21 DNF 25.16 26.47 32.06
	First	14	22.16	23.79	24.88 23.53 27.22 22.96 22.16
Guangdong Open 2008	First	56	21.91	31.58	21.91 32.34 31.21 33.16 31.19
Hong Kong Open 2008	First	66	34.33		38.71 35.53 34.33

4x4 Cube
Competition	Round	Place	Best	Average	Result Details
Shijiazhuang Open 2009	Combined Final	10	1:55.43	2:09.26	1:55.43 2:05.69 2:02.15 3:32.69 2:19.94

5x5 Cube
Competition	Round	Place	Best	Average	Result Details
Guangdong Open 2010	Combined First	23	2:50.63		2:50.63 3:19.78
Hong Kong Open 2010	First	20	2:50.21	2:59.41	3:36.86 3:05.15 2:58.46 2:50.21 2:54.61
Hong Kong Cube Day 2010	First	15	2:42.00	2:57.73	3:01.66 2:59.65 2:51.88 2:42.00 3:32.11
Shijiazhuang Open 2009	Combined Final	4	2:50.40	2:58.60	2:52.08 2:50.40 3:08.58 2:56.02 3:07.69

2x2 Cube
Competition	Round	Place	Best	Average	Result Details
Shijiazhuang Open 2009	First	12	8.81	12.11	9.53 8.81 12.16 14.63 17.13
Guangdong Open 2008	Final	22	6.27	13.08	10.06 16.47 17.27 6.27 12.72

Rubik's Cube: One-handed
Competition	Round	Place	Best	Average	Result Details
Asian Championship 2012	First	55	30.61	34.68	34.70 40.30 32.90 30.61 36.45
Guangzhou Summer Vacation 2011	Final	12	24.15	29.91	24.15 43.93 32.96 31.55 25.21
Guangdong Open 2010	Combined First	26	23.33	32.87	23.33 36.22 28.47 46.41 33.91
Hong Kong Open 2010	First	28	29.83	40.37	40.55 50.25 30.31 1:14.83 29.83
Hong Kong Cube Day 2010	First	10	30.66	35.93	40.68 32.44 56.71 30.66 34.68
Guangdong Open 2009	First	27	35.50	37.63	39.08 36.46 45.94 35.50 37.36
Shenzhen Summer Open 2009	Final	7	25.08	32.09	27.78 31.96 25.08 DNF 36.52
	First	11	26.13	31.52	34.59 30.61 26.13 32.56 31.38
Macau Rubik´s Open 2009	Final	6	28.22	31.14	47.34 28.40 28.22 34.05 30.97
Hong Kong Open 2009	Final	5	27.44	28.83	27.44 36.03 27.80 28.18 30.50
	First	7	24.56	30.18	39.43 24.56 31.02 30.30 29.22
Shijiazhuang Open 2009	Final	6	29.52	34.90	32.53 38.75 33.43 40.66 29.52
	First	6	30.33	35.59	30.33 44.15 31.94 36.96 37.86
Guangdong Open 2008	Final	17	39.33	42.63	39.33 41.75 41.81 44.33 47.72
Hong Kong Open 2008	Final	19	33.97	51.87	57.59 49.91 52.25 33.97 53.44

Pyraminx
Competition	Round	Place	Best	Average	Result Details
Hong Kong Open 2010	First	13	9.72	15.05	13.58 19.84 15.28 9.72 16.30

Rubik's Clock
Competition	Round	Place	Best	Average	Result Details
Guangdong Open 2010	Final	11	34.38	44.79	1:46.15 34.38 42.50 54.36 37.52

Rubik's Magic
Competition	Round	Place	Best	Average	Result Details
Shijiazhuang Open 2009	Final	12	1.69	3.85	DNF 4.38 1.69 3.46 3.71
Guangdong Open 2008	Final	9	1.40	2.22	3.09 4.03 1.46 1.40 2.11
	First	12	1.53	2.14	1.55 3.34 4.08 1.53 1.53
Hong Kong Open 2008	First	16	1.53		2.34 1.94 1.53

Master Magic
Competition	Round	Place	Best	Average	Result Details
Shijiazhuang Open 2009	Final	5	4.80	6.06	8.90 6.72 4.80 6.13 5.34
Guangdong Open 2008	Final	14	7.72	8.84	7.72 9.66 8.11 9.47 8.93