Jiaxin Chang (常佳欣)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2023CHAJ05	Female	9	80

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	4155	11684	31278	11.29	15.91	49567	18959	6825
2x2x2 Cube	4848	15395	53365	4.22	7.63	79550	24005	7619
Pyraminx	2479	7581	28289	6.33	10.46	34498	9616	3283
Skewb	4471	15391	66492	22.79

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
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
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