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
- 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).
3x3x3 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kailong Li (李开隆) | 9.42 | 9.93 | China | 9.77 | 10.45 | 11.50 | 9.58 | 9.42 | |||
| 2 | Weixing Zhang (张炜星) | 8.18 | 10.18 | China | 11.11 | 11.54 | 8.69 | 8.18 | 10.74 | |||
| 3 | Kaijun Lin (林恺俊) | 8.18 | 10.41 | China | 9.87 | 10.53 | 11.57 | 8.18 | 10.84 | |||
2x2x2 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zhiyang Chen (陈至扬) | 2.12 | 3.03 | China | 3.55 | 2.35 | 2.12 | 3.19 | 4.65 | |||
| 2 | Kaijun Lin (林恺俊) | 3.11 | 3.44 | China | 3.43 | 3.69 | 3.21 | 3.11 | 4.53 | |||
| 3 | Yingguang Chen (陈映光) | 3.09 | 3.53 | China | 3.44 | 8.06 | 3.63 | 3.09 | 3.53 | |||
5x5x5 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kailong Li (李开隆) | 1:04.41 | 1:11.94 | China | 1:11.43 | 1:04.41 | 1:11.86 | 1:12.52 | 1:12.96 | |||
| 2 | Weixing Zhang (张炜星) | 1:04.22 | 1:12.52 | China | 1:15.08 | 1:14.43 | 1:04.22 | 1:11.68 | 1:11.46 | |||
| 3 | Zhiyang Chen (陈至扬) | 1:16.30 | 1:19.52 | China | 1:17.13 | 1:23.98 | 1:22.64 | 1:16.30 | 1:18.78 | |||
7x7x7 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Shenchuan Mao (毛神川) | 2:56.26 | 3:01.26 | China | 3:03.46 | 3:04.06 | 2:56.26 | |||||
| 2 | Kam Chor Kin (甘楚健) | 2:59.36 | 3:05.41 | China | 2:59.36 | 3:11.97 | 3:04.90 | |||||
| 3 | Kailong Li (李开隆) | 3:23.33 | 3:30.25 | China | 3:29.83 | 3:23.33 | 3:37.59 | |||||
3x3x3 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kaijun Lin (林恺俊) | 26.81 | DNF | China | 27.04 | 26.81 | DNF | |||||
| 2 | Junwei Zhao (赵俊威) | 1:17.94 | DNF | China | DNF | 1:17.94 | DNF | |||||
| 3 | Chun Lin (林春) | 1:23.66 | DNF | China | 1:37.22 | 1:23.66 | DNF | |||||
3x3x3 Fewest Moves
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Baiqiang Dong (董百强) | 26 | 28.67 | NR | China | 33 | 26 | 27 | ||||
| 2 | Peiyan Li (利沛焰) | 32 | 32.67 | China | 33 | 32 | 33 | |||||
| 3 | Lorenzo Vigani Poli | 30 | 34.67 | Italy | 33 | 41 | 30 | |||||
3x3x3 One-Handed
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruohan Qiu (邱若寒) | 13.27 | 15.22 | China | 14.93 | 13.36 | 13.27 | 19.18 | 17.36 | |||
| 2 | Qingbin Chen (陈庆斌) | 16.32 | 17.46 | China | 16.36 | 16.32 | 17.54 | 18.49 | DNF | |||
| 3 | Kaijun Lin (林恺俊) | 16.00 | 18.00 | China | 19.18 | 18.72 | 16.00 | 16.09 | 19.44 | |||
5x5x5 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kaijun Lin (林恺俊) | 8:51.52 | NR | DNF | China | DNF | 8:51.52 | DNF | ||||
3x3x3 Multi-Blind
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kaijun Lin (林恺俊) | 18/22 53:47 | China | 18/22 53:47 | 18/23 54:04 | |||||||
| 2 | Lorenzo Vigani Poli | 14/15 59:30 | Italy | 10/15 1:00:00 | 14/15 59:30 | |||||||
| 3 | Chun Lin (林春) | 8/8 47:15 | China | 6/7 40:12 | 8/8 47:15 | |||||||
3x3x3 With Feet
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ruohan Qiu (邱若寒) | 47.06 | 50.51 | China | 47.06 | 55.12 | 49.35 | |||||
| 2 | Mok Man Kit (莫文傑) | 1:37.41 | 1:48.15 | Hong Kong, China | 1:46.12 | 2:00.92 | 1:37.41 | |||||
| 3 | Jiacheng Peng (彭家诚) | 1:46.03 | 2:35.31 | China | 2:07.72 | 3:52.19 | 1:46.03 | |||||