Ku Ching Yin (顧清弦)

Region	WCA ID	Gender	Competitions	Completed Solves
Hong Kong, China	2018YINK02	Male	5	86

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	155	6408	17633	9.78	10.68	10710	3975	109
2x2x2 Cube	259	11131	39682	3.71	5.02	28649	8533	218
4x4x4 Cube	145	6073	17306	48.20	55.61	17634	6221	147
3x3x3 Blindfolded	43	1931	5924	3:00.76
Pyraminx	328	21623	82151	12.06	18.05	86471	22975	345

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
SA State Championship 2025	Final	7	9.85	10.81	9.85	14.01	11.17	10.13	11.13
	Second round	9	9.78	10.68	11.60	9.98	13.05	10.45	9.78
	First round	11	10.31	11.26	10.56	12.15	10.31	14.95	11.07
Adelaide Summer 2023	Second round	34	10.82	15.44	13.87	16.44	10.82	16.02	20.57
	First round	23	11.22	13.90	12.54	11.22	15.52	13.64	15.96
Zhongshan Children's Cube Day 2019	Semi Final	54	13.20	18.77	21.97	19.24	15.20	13.20	21.86
	Second round	54	14.38	18.33	21.64	17.17	27.94	16.18	14.38
	First round	44	13.07	15.46	14.10	16.36	13.07	19.34	15.93
Dongguan Mid-Autumn Festival 2018	First round	34	11.77	15.57	19.77	11.77	12.59	14.35	20.80
2x2x2 Cube
Zhongshan Children's Cube Day 2019	Semi Final	30	4.17	5.97	4.17	5.29	6.13	6.49	8.41
	Second round	36	4.13	6.41	7.76	4.13	9.97	5.60	5.88
	First round	19	4.29	5.02	4.29	6.62	4.49	6.03	4.55
Dongguan Mid-Autumn Festival 2018	First round	27	3.71	5.59	5.39	5.75	3.71	5.83	5.64
4x4x4 Cube
SA State Championship 2025	Final	22	51.73	1:01.42	1:07.96	51.73	1:06.46	1:05.91	51.88
Adelaide Summer 2023	Final	14	48.20	55.61	1:01.49	51.67	53.67	1:04.97	48.20
Dongguan Mid-Autumn Festival 2018	Final	32	1:34.52		1:42.04	1:34.52
3x3x3 Blindfolded
Cammeray Clock Clash 2025	First round	14	3:00.76	DNF	DNF	3:00.76	DNF
SA State Championship 2025	Final	6	3:01.55	DNF	3:01.55	3:10.64	DNF
	First round	10	3:33.27	DNF	3:33.27	DNF	DNF
Pyraminx
Dongguan Mid-Autumn Festival 2018	Final	35	12.06	18.05	21.06	12.38	22.12	20.71	12.06