Shantou Open 2013

Jul 19, 2013
Shantou, Guangdong, China

Shantou Ya-Long Learning Centre

Jinfengcheng, No. 53, Jinsha Rd., Jinping District

2nd Classroom on 6F, Yinzuo Building

Shantou Open 2013 website

Xusheng Hong, Ziyuan Lin

WCA Delegate
Ming Zheng (郑鸣)
Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
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Qingbin Chen (陈庆斌) won with an average of 12.15 seconds in the 3x3x3 Cube event. Jiakai Chen (陈佳凯) finished second (12.42) and Xiao Hu (胡霄) finished third (13.19).

Event Name Best Average Citizen of Solves
3x3x3 Cube Qingbin Chen (陈庆斌) 9.28 12.15 China 12.1811.9012.369.2814.27
2x2x2 Cube Qingbin Chen (陈庆斌) 1.83 2.64 China 1.881.832.835.403.22
4x4x4 Cube Xiao Hu (胡霄) 40.21 43.95 China 40.2147.6841.0643.1150.00
5x5x5 Cube Qingbin Chen (陈庆斌) 1:11.40 1:18.96 China 1:16.691:39.771:11.401:20.161:20.02
3x3x3 One-Handed Xiao Hu (胡霄) 16.99 17.95 China 18.5221.8918.0416.9917.29
Pyraminx Yi Wang (王旖) 3.50 4.08 NR China 3.503.514.734.016.12
Square-1 Ziyuan Lin (林子源) 14.06 16.96 China 17.3120.1314.0618.1815.40
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 Ao5 10:00.00
Final Ao5 10:00.00
4x4x4 Cube Final Bo2 / Ao5 10:00.00 2 attempts to get < 1:30.00
5x5x5 Cube Final Bo2 / Ao5 10:00.00 2 attempts to get < 2:30.00
3x3x3 One-Handed First round Ao5 10:00.00
Final Ao5 10:00.00
Pyraminx Final Ao5 10:00.00
Square-1 Final Bo2 / Ao5 10:00.00 2 attempts to get < 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 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.