Koo Jia Kai

Region	WCA ID	Gender	Competitions	Completed Solves
Singapore	2025KAIK02	Male	6	90

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	215	8636	23006	10.25	11.67	17623	6810	175
2x2x2 Cube	95	2603	10482	2.13	3.11	5247	1430	54
4x4x4 Cube	81	2826	7912	37.76	45.04	9144	3282	98
5x5x5 Cube	140	5508	17249	1:50.22
3x3x3 One-Handed	106	4165	11227	18.14	22.21	10754	4150	115

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Singapore Aug Even 2026	First round	19	10.25	11.67	11.74	12.95	12.22	10.25	11.06
Singapore Double or Nothing Parity Mayhem 2026	First round	35	12.65	14.31	16.62	12.84	12.65	13.47	17.13
Singapore Championship 2026	First round	112	12.22	13.38	12.99	12.65	14.49	15.48	12.22
Singapore Warm Up January 2026	First round	36	11.44	12.82	13.98	11.44	12.21	14.03	12.28
Singapore Kempinski Open 2025	First round	33	12.20	13.58	13.19	17.88	13.10	12.20	14.44
2x2x2 Cube
Singapore Aug Even 2026	Final	5	2.52	3.12	3.31	2.85	3.20	2.52	6.15
	Second round	6	2.51	3.15	5.72	2.95	3.18	2.51	3.31
	First round	7	2.55	3.30	3.78	3.43	2.55	4.48	2.69
Singapore Double or Nothing Parity Mayhem 2026	Final	10	2.86	3.79	2.86	3.62	3.80	4.92	3.95
	First round	8	2.78	3.11	2.78	4.46	3.47	2.80	3.06
Singapore Championship 2026	First round	45	2.13	3.98	DNF	2.13	5.59	3.35	2.99
Singapore Warm Up January 2026	Second round	14	2.41	4.19	3.99	4.34	5.58	2.41	4.25
	First round	15	2.41	3.44	3.67	3.62	4.53	2.41	3.03
Singapore Kempinski Open 2025	First round	41	2.56	7.05	5.71	3.44	2.56	11.99	DNF
4x4x4 Cube
Singapore Aug Even 2026	First round	17	37.76	45.04	54.04	43.84	37.76	45.48	45.79
Singapore Double or Nothing Parity Mayhem 2026	First round	35	58.25	1:01.10	59.48	1:11.66	1:01.78	58.25	1:02.05
5x5x5 Cube
NUS Mini 2026	First round	21	1:50.22		1:57.97	1:50.22
3x3x3 One-Handed
NUS Mini 2026	First round	20	18.14	22.21	26.69	18.14	19.73	25.40	21.49
Singapore Warm Up January 2026	First round	23	21.40	26.06	26.53	30.38	23.73	27.93	21.40