Hefei Open 2017

Oct 5 - 7, 2017
Hefei, China

No.6 High School (North Campus)

No. 252, Shouchun Road


Hefei Open 2017 website
Anhui Cube Association
WCA Delegates
Fangyuan Chang (常方圆) and Xiaobo Jin (金晓波)

Anhui Cube Association

Registration requirements
This competition is over, click here to display the registration requirements it used.
The base registration fee for this competition is ¥100 (Chinese Renminbi Yuan).

Event Name Best Average Citizen of Solves
3x3x3 Cube Jiayu Wang (王佳宇) 6.90 8.05 China 7.606.9013.507.688.87
2x2x2 Cube Jiekang Pan (潘杰康) 1.84 1.97 China 2.001.842.062.191.85
4x4x4 Cube Jiayu Wang (王佳宇) 27.03 33.20 China 34.1434.0427.0331.4339.28
5x5x5 Cube Bo Wang (王擘) 1:01.03 1:04.44 China 1:06.141:04.621:13.741:01.031:02.55
6x6x6 Cube Anyu Zhang (张安宇) 1:52.23 1:53.16 China 1:52.471:54.771:52.23
7x7x7 Cube Anyu Zhang (张安宇) 2:39.73 2:42.39 China 2:47.332:39.732:40.11
3x3x3 Blindfolded Kaijun Lin (林恺俊) 20.42 DNF China 22.6420.42DNF
3x3x3 Fewest Moves Yiwei Liu (刘伊玮) 27 31.33 China 343327
3x3x3 One-Handed Ruohan Qiu (邱若寒) 11.39 13.05 China 13.7412.0522.3511.3913.37
3x3x3 With Feet Ruohan Qiu (邱若寒) 32.58 34.74 China 32.5832.8338.81
Clock Zijia Feng (冯子甲) 5.75 6.45 China 7.746.406.995.975.75
Megaminx Renxin Tang (汤任欣) 50.04 52.20 China 54.2551.5450.0459.4150.82
Pyraminx Yi Wang (王旖) 2.38 3.68 China 3.514.893.174.362.38
Skewb Yuxin Cai (蔡羽欣) 2.18 3.27 China 3.523.162.183.753.14
Square-1 Zijia Feng (冯子甲) 9.38 10.46 China 9.3813.089.5512.439.39
4x4x4 Blindfolded Kaijun Lin (林恺俊) 1:51.05 DNF China 1:56.06DNF1:51.05
5x5x5 Blindfolded Xin Shi (石欣) 7:58.22 8:40.53 China 9:32.767:58.228:30.60
3x3x3 Multi-Blind Yucheng Chen (陈裕铖) 35/42 1:00:00 China 35/42 1:00:00

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.