Hubei University Shahu Spring 2018

Mar 25, 2018
Wuhan, Hubei, China

Faculty of mathematics and statistics, Hubei University

Youyi Avnue No. 368, Wuchang District

Lecture Hall, The 8th floor

Hubei University Shahu Spring 2018 website

Yikang Chen

Yikang Chen (陈毅康)
WCA Delegate
Fangyuan Chang (常方圆)
Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
There is a competitor limit of 120 competitors.
The base registration fee for this competition is ¥50 (Chinese Renminbi Yuan Offshore).

The registration period is divided in two phases. The first phase starts at 20:00 on Feb 25th and ends at 20:00 on Mar 8th, while the second phase starts at 20:00 on Mar 9th and ends at 20:00 on Mar 10th. The registration fee comprises basic entry fee and additional fee per event. The 2nd-phased registrant needs to pay the fee 0.5 time more than the early bird in the 1st phase of registration.

The limitation is 120 participants, based on a first-come-first-serve rule. For Chinese domestic participants, a completed registration is online registration plus prepaid registration fee. For oversea participants, if you can't pay the fee online via Alipay, pls contact the delegate. Then we will make a reservation for you by manually accepting your registration and you can pay the fee by cash at the venue. Please check the competition website for registration and the other information.

If you would like to cancel your registration, please go through the registration page to do it by yourself and you will get 50% refund of the registration fee. Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more. The ending of the registration cancellation is at 20:00 on Mar 8th.

Click here to display the highlights of the competition.

Zibo Xu (徐子博) won with an average of 7.98 seconds in the 3x3x3 Cube event. Yusheng Du (杜宇生) finished second (9.05) and Junze Zhao (赵俊泽) finished third (9.54).

Event Name Best Average Representing Solves
3x3x3 Cube Zibo Xu (徐子博) 6.52 7.98 China 10.286.528.297.448.22
4x4x4 Cube Xuming Wang (王旭明) 28.52 29.91 China 28.5231.5228.9532.6129.25
3x3x3 Blindfolded Xin Shi (石欣) 37.54 DNF China DNF37.5438.11
3x3x3 One-Handed Yusheng Du (杜宇生) 12.74 13.68 China 12.7413.3313.9414.4013.77
Megaminx Junze Zhao (赵俊泽) 42.95 45.88 China DNF43.9342.9543.5650.16
Pyraminx Boxi Chen (陈博希) 3.33 4.00 China 3.773.363.33DNF4.87
Skewb Coral Yuxin Cai (蔡羽欣) 2.73 3.27 China 2.734.013.203.792.81
Square-1 Zijia Feng (冯子甲) 8.57 12.55 China 8.5713.8313.4710.3520.74

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.

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