Cube of Prime Numbers 2015


Date
May 2 - 3, 2015
City
Guangzhou, Guangdong, China
Venue

Guangzhou Nanwu Secondary School

Address
No. 81 Xingyuan Street, Jiangnanxi Rd., Haizhu District
Details

Mulit-media classroom, F3, teaching building

Website
Cube of Prime Numbers 2015 website
Contact

Guangzhou Cubing Organizational Team

WCA Delegate
Ming Zheng (郑鸣)
Information

Only 2x2x2, 3x3x3, 5x5x5, & 7x7x7 can be solved in different ways at the solving station.

Events
Main event
Competitors
77
Registration requirements
This competition is over, click here to display the registration requirements it used.
Highlights
Click here to display the highlights of the competition.

Kailong Li (李开隆) won with an average of 9.93 seconds in the 3x3x3 Cube event. Weixing Zhang (张炜星) finished second (10.18) and Kaijun Lin (林恺俊) finished third (10.41).

Event Name Best Average Citizen of Solves
3x3x3 Cube Kailong Li (李开隆) 9.42 9.93 China 9.7710.4511.509.589.42
2x2x2 Cube Zhiyang Chen (陈至扬) 2.12 3.03 China 3.552.352.123.194.65
5x5x5 Cube Kailong Li (李开隆) 1:04.41 1:11.94 China 1:11.431:04.411:11.861:12.521:12.96
7x7x7 Cube Shenchuan Mao (毛神川) 2:56.26 3:01.26 China 3:03.463:04.062:56.26
3x3x3 Blindfolded Kaijun Lin (林恺俊) 26.81 DNF China 27.0426.81DNF
3x3x3 Fewest Moves Baiqiang Dong (董百强) 26 28.67 NR China 332627
3x3x3 One-Handed Ruohan Qiu (邱若寒) 13.27 15.22 China 14.9313.3613.2719.1817.36
5x5x5 Blindfolded Kaijun Lin (林恺俊) 8:51.52 NR DNF China DNF8:51.52DNF
3x3x3 Multi-Blind Kaijun Lin (林恺俊) 18/22 53:47 China 18/22 53:4718/23 54:04
3x3x3 With Feet Ruohan Qiu (邱若寒) 47.06 50.51 China 47.0655.1249.35
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
Second round Ao5 10:00.00
Final Ao5 10:00.00
5x5x5 Cube First round Bo2 / Ao5 10:00.00 2 attempts to get < 3:00.00
Second round Ao5 10:00.00
Final Ao5 10:00.00
7x7x7 Cube First round Bo1 / Mo3 10:00.00 1 attempt to get < 5:00.00
Final Mo3 10:00.00
3x3x3 Blindfolded First round Bo3 10:00.00
Final Bo3 10:00.00
3x3x3 Fewest Moves Final Mo3 1 hour
3x3x3 One-Handed First round Bo2 / Ao5 10:00.00 2 attempts to get < 40.00
Second round Ao5 10:00.00
Final Ao5 10:00.00
5x5x5 Blindfolded Final Bo3 10:00.00
3x3x3 Multi-Blind Final Bo2 10:00.00 per cube, up to 60:00.00
3x3x3 With Feet Final Bo1 / Mo3 10:00.00 1 attempt to get < 3:00.00

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).

Cutoff

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

Format

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.