Weihai Open 2017

Apr 30, 2017
Weihai, Shandong, China

Huangguan Primary School

No.31 Huangguanhuayuan, Economic and Technology Development Area

Multi Functional Hall

Weihai Open 2017 website
WCA Delegates
Danyang Chen (陈丹阳) and Fangyuan Chang (常方圆)

Hongwen Su


Please check the competition website for more information.

Main event
Registration requirements
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Zonghao Zhang (张宗灏) won with an average of 10.22 seconds in the 3x3x3 Cube event. Sihan Jiao (焦思涵) finished second (10.87) and Weihan Zhang (张巍瀚) finished third (11.08).

Event Name Best Average Citizen of Solves
3x3x3 Cube Zonghao Zhang (张宗灏) 8.97 10.22 China 8.97DNF10.389.4410.85
2x2x2 Cube Zhiyuan Zhang (张智渊) 3.04 3.64 China 4.224.843.563.143.04
4x4x4 Cube Zonghao Zhang (张宗灏) 41.39 43.79 China 42.5141.3943.9249.5944.93
3x3x3 Blindfolded Yongtao Sun (孙永涛) 1:24.95 DNF China 1:30.36DNF1:24.95
3x3x3 One-Handed Fubo Wang (王富博) 15.01 16.94 China 16.4318.1122.2915.0116.28
Pyraminx Jinlin Jiang (江锦林) 3.79 4.47 China 4.674.584.153.795.76
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 10:00.00
Second round Ao5 10:00.00
Final Ao5 10:00.00
2x2x2 Cube First round Bo2 / Ao5 10:00.00 2 attempts to get < 25.00
Second round Ao5 10:00.00
Final Ao5 10:00.00
4x4x4 Cube Final Bo2 / Ao5 10:00.00 2 attempts to get < 1:45.00
3x3x3 Blindfolded Final Bo3 10:00.00
3x3x3 One-Handed First round Bo2 / Ao5 10:00.00 2 attempts to get < 40.00
Final Ao5 10:00.00
Pyraminx First round Bo2 / Ao5 10:00.00 2 attempts to get < 25.00
Final Ao5 10:00.00

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 result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


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.