Jiaxin Chang (常佳欣)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2023CHAJ05	Female	11	95

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	4483	12353	32448	11.29	15.34	46527	18078	6607
2x2x2 Cube	5017	15882	54770	4.22	7.63	81604	24770	7867
Pyraminx	1894	5634	20905	5.46	10.46	35422	9899	3400
Skewb	4586	15806	68166	22.79

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Nanchang Summer 2026	First round	149	12.96	16.45	15.06	12.96	17.70	18.33	16.59
Hangzhou Open 2026	First round	164	12.67	15.34	12.67	15.91	14.46	15.65	18.39
Xianju Special 2026	First round	81	14.87	16.21	15.80	18.46	16.03	16.81	14.87
Fuzhou Open 2026	First round	71	14.14	15.91	17.21	14.33	16.18	19.18	14.14
Hangzhou Winter 2025	First round	186	13.38	16.97	17.28	20.67	13.38	17.06	16.58
Quangang Morning 2025	Final	48	11.29	15.99	18.89	20.66	13.56	11.29	15.51
Zhuhai Open 2025	First round	151	14.66	16.87	17.42	14.66	16.57	16.61	19.29
Nanchang Spring 2025	First round	133	14.45	20.22	14.45	17.41	21.14	22.12	23.58
Chengdu Spring Open 2025	First round	185	18.66	19.70	23.82	19.50	19.95	18.66	19.65
Shenzhen Open 2024	First round	189	15.72	19.48	20.74	15.72	20.39	25.56	17.32
Shenzhen Open 2023	First round	160	15.64	19.62	15.64	21.25	20.09	29.94	17.51
2x2x2 Cube
Nanchang Spring 2025	First round	99	8.44	10.32	8.44	12.41	8.52	10.03	13.29
Chengdu Spring Open 2025	First round	142	4.22	7.63	8.84	6.43	4.22	12.89	7.62
Pyraminx
Nanchang Summer 2026	First round	70	5.46	10.65	10.32	12.97	5.46	11.35	10.28
Xianju Special 2026	First round	64	9.78	13.43	20.54	10.46	16.52	9.78	13.31
Quangang Morning 2025	Final	17	8.49	10.51	11.27	12.37	10.82	9.44	8.49
Zhuhai Open 2025	First round	47	9.48	11.95	11.66	18.88	10.95	13.25	9.48
Nanchang Spring 2025	First round	57	8.63	10.46	10.66	10.25	11.19	10.47	8.63
Chengdu Spring Open 2025	First round	86	6.33	17.60	21.21	12.22	19.37	6.33	DNF
Skewb
Nanchang Spring 2025	First round	57	22.79		DNF	22.79