Changsha Autumn 2019
- Date
- Oct 26 - 27, 2019
- City
- Changsha, Hunan, China
- Venue
Changsha University Of Science And Technology
- Address
- No. 960, Wanjiali South Road, Yuhua District
- Details
Report Hall Of Science And Technology, Yuntang Campus
- Website
- Changsha Autumn 2019 website
- Contact
- Organization team
- Organizers
- Xingyu Bai (白星宇) and Zhijian Wang (王志坚)
- WCA Delegate
- Baocheng Wu (吴宝城)
- Download all the competition's details as PDF .
- Information
- Events
- Main event
- Competitors
- 108
- Registration period
-
Online registration opened Sunday, September 22, 2019 at 12:00 PM UTC and closed Sunday, October 20, 2019 at 12:00 PM UTC.
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.Register for this competition here.
There is a competitor limit of 160 competitors.
The base registration fee for this competition is ¥80 (Chinese Renminbi Yuan).
If your registration is cancelled before Saturday, October 12, 2019 at 12:00 PM UTC you will be refunded 50% of your registration fee.
No on the spot registrations will be accepted.
All registration must be done online via cubingchina.com.
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, please 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.
The registration period is divided in two phase. The first phase is from 2019-09-22 20:00:00 GMT +8 to 2019-10-05 20:00:00 GMT +8, while the second phase is from 2019-10-05 20:00:00 GMT +8 to 2019-10-20 20:00:00 GMT +8
The registration fee comprise 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.
There is a sixteen-hours pause time after the registration cancellation deadline that from 2019-10-12 20:00:00 GMT +8 to 2019-10-13 12:00:00 GMT +8, during which you are not able to register.
Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more. - Highlights
-
Click here to display the highlights of the competition.
Kai Su (苏锴) won with an average of 9.50 seconds in the 3x3x3 Cube event. Guojie Wang (王国杰) finished second (9.71) and Xuming Wang (王旭明) finished third (9.90).
Asian records: Anyu Zhang (张安宇) 7x7x7 Cube 1:58.49 (single).
| Event | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | Kai Su (苏锴) | 8.08 | 9.50 | China | 10.96 | 9.58 | 8.49 | 10.43 | 8.08 | |||
| 2x2x2 Cube | Xinyun Chen (陈新运) | 2.10 | 2.26 | China | 2.19 | 2.10 | 4.74 | 2.24 | 2.34 | |||
| 4x4x4 Cube | Xuming Wang (王旭明) | 27.69 | 29.67 | China | 27.69 | 29.04 | 31.24 | 34.95 | 28.73 | |||
| 5x5x5 Cube | Xuming Wang (王旭明) | 50.93 | 54.21 | China | 57.44 | 55.62 | 50.93 | 54.14 | 52.86 | |||
| 6x6x6 Cube | Xuming Wang (王旭明) | 1:33.80 | 1:36.67 | China | 1:40.07 | 1:36.14 | 1:33.80 | |||||
| 7x7x7 Cube | Anyu Zhang (张安宇) | 2:13.50 | 2:14.93 | China | 2:16.95 | 2:14.35 | 2:13.50 | |||||
| 3x3x3 Blindfolded | Yifan Wang (王逸帆) | 22.39 | DNF | China | 23.20 | DNF | 22.39 | |||||
| 3x3x3 One-Handed | Yibo Wang (王奕博) | 11.50 | 12.01 | China | 12.13 | 11.50 | 13.86 | 12.10 | 11.80 | |||
| Megaminx | Shangtong Fu (傅上桐) | 47.47 | 49.80 | China | 47.47 | 49.13 | 59.29 | 50.69 | 49.57 | |||
| Pyraminx | Yifan Wang (王逸帆) | 3.22 | 4.30 | China | 4.06 | 4.98 | 3.87 | 3.22 | 5.51 | |||
| Skewb | Shangtong Fu (傅上桐) | 2.22 | 2.99 | China | 3.36 | 3.38 | 2.99 | 2.22 | 2.62 | |||
| Square-1 | Zixuan Liu (刘子瑄) | 12.18 | 13.89 | China | 12.18 | 13.97 | 15.53 | 15.18 | 12.53 | |||
| Event | Round | Format | Time limit | Cutoff | Proceed |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | Ao5 | 5:00.00 | Top 75% advance to next round | |
| Second round | Ao5 | 2:00.00 | Top 12 advance to next round | ||
| Final | Ao5 | 1:00.00 | |||
| 2x2x2 Cube | First round | Ao5 | 30.00 | Top 75% advance to next round | |
| Second round | Ao5 | 30.00 | Top 16 advance to next round | ||
| Final | Ao5 | 30.00 | |||
| 4x4x4 Cube | First round | Bo2 / Ao5 | 2:00.00 | 2 attempts to get < 1:00.00 | Top 16 advance to next round |
| Final | Ao5 | 1:30.00 | |||
| 5x5x5 Cube | First round | Bo2 / Ao5 | 3:00.00 | 2 attempts to get < 2:00.00 | Top 12 advance to next round |
| Final | Ao5 | 2:00.00 | |||
| 6x6x6 Cube | First round | Bo1 / Mo3 | 5:00.00 | 1 attempt to get < 3:30.00 | Top 12 advance to next round |
| Final | Mo3 | 3:30.00 | |||
| 7x7x7 Cube | First round | Bo1 / Mo3 | 7:00.00 | 1 attempt to get < 5:00.00 | Top 12 advance to next round |
| Final | Mo3 | 5:00.00 | |||
| 3x3x3 Blindfolded | First round | Bo3 | 5:00.00 | Top 75% advance to next round | |
| Final | Bo3 | 5:00.00 | |||
| 3x3x3 One-Handed | First round | Bo2 / Ao5 | 1:00.00 | 2 attempts to get < 30.00 | Top 16 advance to next round |
| Final | Ao5 | 30.00 | |||
| Megaminx | First round | Bo2 / Ao5 | 3:00.00 | 2 attempts to get < 2:00.00 | Top 75% advance to next round |
| Final | Ao5 | 2:00.00 | |||
| Pyraminx | First round | Bo2 / Ao5 | 40.00 | 2 attempts to get < 20.00 | Top 16 advance to next round |
| Final | Ao5 | 30.00 | |||
| Skewb | First round | Bo2 / Ao5 | 40.00 | 2 attempts to get < 20.00 | Top 16 advance to next round |
| Final | Ao5 | 30.00 | |||
| Square-1 | First round | Bo2 / Ao5 | 1:30.00 | 2 attempts to get < 40.00 | Top 75% advance to next round |
| Final | Ao5 | 40.00 |
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.