Jianhao Jia (贾建豪)

Name: Jianhao Jia (贾建豪)

Region: China

Competitions: 4

WCA ID:

2017JIAJ03

Gender: Male

Career: 2017.08.06 - 2025.11.29

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	6477	18463	49505	13.34	15.06	41128	15650	5575	20/20
2x2x2 Cube	2121	6925	25591	3.03	5.22	32739	9788	3192	20/20
Pyraminx	2038	6198	23204	5.87	8.16	17612	5081	1833	15/15
Skewb	3709	12386	52480	14.18	16.80	43545	10625	3312	10/10

	Sum of NR	Sum of CR	Sum of WR
Single	38069	131134	486234
Average	31683	104498	358305

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Hangzhou Winter 2025	First round	201	16.08	19.20	17.35 21.58 21.60 18.66 16.08
Yancheng Open 2025	First round	136	13.34	15.06	14.96 15.22 13.34 19.26 15.00
Chengdu Flash Cube Open 2023	First round	143	16.39	18.50	19.19 16.39 21.82 18.80 17.52
Coconut Island Open 2017	First round	74	23.13	29.64	23.13 27.57 41.74 30.31 31.05

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Hangzhou Winter 2025	First round	81	3.82	5.22	11.19 6.58 3.82 4.47 4.61
Yancheng Open 2025	First round	72	3.03	5.63	3.03 4.12 7.99 4.78 8.87
Chengdu Flash Cube Open 2023	First round	70	4.89	5.33	5.85 5.29 5.51 4.89 5.18
Coconut Island Open 2017	First round	43	6.63	8.76	9.07 10.46 6.76 6.63 21.37

Pyraminx
Competition	Round	Place	Best	Average	Detail
Yancheng Open 2025	First round	52	6.11	10.70	11.52 6.11 9.86 12.92 10.71
Chengdu Flash Cube Open 2023	First round	43	8.20	9.40	8.88 9.36 9.95 8.20 10.54
Coconut Island Open 2017	First round	10	5.87	8.16	5.87 9.14 8.79 6.55 13.19

Skewb
Competition	Round	Place	Best	Average	Detail
Chengdu Flash Cube Open 2023	First round	45	14.20	16.80	14.20 15.68 14.53 26.12 20.18
Coconut Island Open 2017	First round	22	14.18	17.48	16.51 20.21 14.18 29.21 15.71

Event	Round	Place	Best	Average	Detail
Hangzhou Winter 2025
3x3x3 Cube	First round	201	16.08	19.20	17.35 21.58 21.60 18.66 16.08
2x2x2 Cube	First round	81	3.82	5.22	11.19 6.58 3.82 4.47 4.61

Yancheng Open 2025
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	136	13.34	15.06	14.96 15.22 13.34 19.26 15.00
2x2x2 Cube	First round	72	3.03	5.63	3.03 4.12 7.99 4.78 8.87
Pyraminx	First round	52	6.11	10.70	11.52 6.11 9.86 12.92 10.71

Chengdu Flash Cube Open 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	143	16.39	18.50	19.19 16.39 21.82 18.80 17.52
2x2x2 Cube	First round	70	4.89	5.33	5.85 5.29 5.51 4.89 5.18
Pyraminx	First round	43	8.20	9.40	8.88 9.36 9.95 8.20 10.54
Skewb	First round	45	14.20	16.80	14.20 15.68 14.53 26.12 20.18

Coconut Island Open 2017
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	74	23.13	29.64	23.13 27.57 41.74 30.31 31.05
2x2x2 Cube	First round	43	6.63	8.76	9.07 10.46 6.76 6.63 21.37
Pyraminx	First round	10	5.87	8.16	5.87 9.14 8.79 6.55 13.19
Skewb	First round	22	14.18	17.48	16.51 20.21 14.18 29.21 15.71

No.	Date	Name	Region	City
4	2025-11-29	Hangzhou Winter 2025	China	Hangzhou, Zhejiang
3	2025-06-07	Yancheng Open 2025	China	Yancheng, Jiangsu
2	2023-10-15	Chengdu Flash Cube Open 2023	China	Chengdu, Sichuan
1	2017-08-06	Coconut Island Open 2017	China	Haikou, Hainan