Beijing Summer Open 2009

Aug 16, 2009
Beijing, China

Tiedaobu school

27 Beitaipingzhuang road, Haidian district,Beijing
Beijing Summer Open 2009 website

Liping Shang

Liping Shang (商立平)
WCA Delegate
Danyang Chen (陈丹阳)
Main event
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Haixu Zhang (张海旭) won with an average of 12.88 seconds in the 3x3x3 Cube event. Bingliang Li (李炳良) finished second (14.11) and Lin Tao (陶林) finished third (14.15).

World records: Haiyan Zhuang (庄海燕)‎ 3x3x3 Blindfolded 35.96 (single); Jianwei Zhu (朱剑伟)‎ Square-1 12.05 (single) and Square-1 14.61 (average); Tong Jiang (蒋彤)‎ 3x3x3 Multi-Blind 15/15 52:01 (single); Yuxuan Wang (王宇轩)‎ Magic 0.83 (single).

Asian records: Xiao Tan (谭啸)‎ Master Magic 1.94 (single) and Master Magic 2.13 (average).

Event Name Best Average Representing Solves
3x3x3 Cube Haixu Zhang (张海旭) 11.34 12.88 China 12.5914.2111.3412.5513.50
2x2x2 Cube Ming Gao (高鸣) 3.77 4.27 NR China 3.774.257.334.284.27
4x4x4 Cube Haixu Zhang (张海旭) 44.91 NR 49.64 NR China 44.9153.2851.8050.8646.25
5x5x5 Cube Haixu Zhang (张海旭) 1:36.44 NR 1:42.54 NR China 1:41.721:45.271:44.131:41.781:36.44
3x3x3 Blindfolded Haiyan Zhuang (庄海燕) 41.61 DNF China 48.34DNF41.61
3x3x3 One-Handed Fubo Wang (王富博) 19.47 22.73 China 19.4722.3122.3123.6323.58
Pyraminx Rui Yang (杨睿) 7.93 8.72 NR China 7.939.718.188.2714.84
Square-1 Jianwei Zhu (朱剑伟) 12.05 WR 14.61 WR China 16.4415.6613.6512.0514.52
3x3x3 Multi-Blind Tong Jiang (蒋彤) 15/15 52:01 WR China 15/15 52:01
Magic Ge Song (宋鸽) 0.91 0.95 NR China 0.940.971.020.940.91
Master Magic Xiao Tan (谭啸) 1.94 AsR 2.13 AsR China 1.942.042.02DNF2.33

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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