Wuhan Open 2021


Date
Jun 5, 2021
City
Wuhan, Hubei, China
Venue

Kailaixi Hotel

Address
No.456, Jiefang Road, Wuchang District
Details

Conference Room, 4F

Website
Wuhan Open 2021 website
Contact
Organization team
Organizer
Wuhan Cubing Organization Team
WCA Delegate
Chen Kang (亢晨)
Download all the competition's details as PDF here.
Information
Events
Main event
Competitors
76
Registration period

Online registration opened and closed .

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 90 competitors.
The base registration fee for this competition is ¥120 (Chinese Renminbi Yuan).
If your registration is cancelled before you will be refunded 50% of your registration fee.
No on the spot registrations will be accepted.
Spectators can attend paying an entry fee of ¥30 (Chinese Renminbi Yuan).

COVID-19 prevention
1. Participants shall monitor their health status and make sure that there is no fever, cough, fatigue, diarrhea and other symptoms before they register and participate in the competition.
2. Before the competition, competitors shall well prepare the travelling information including railway, air ticket and hotel reservation. The organizing team may ask competitors to provide their itinerary via online form or E-mail. Otherwise, the organizer wil forbid the competitors whose information is unknown and not refund the registration fee.
4. Search "鄂汇办" and "国务院客户端" in WeChat, and fill in the information to declare the health condition. Staff and competitors are permitted only after ensuring that there is no risk. Competitors from high-risk areas are not allowed to compete. Competitors from medium-risk areas should provide a negative nucleic acid test report within 7 days before the competition.
5. All the people, including competitors, spectators and staff members, must wear masks, be disinfected with alcohol in hands, and have their body temperature checked before entering the venue.
6. After the registration, if you are unable to participate due to the change of regional risk level, you can contact the organizer to cancel the registration and get refunded 95% of the registration fee.

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 or Wechat pay, 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 fee comprise basic entry fee and additional fee per event.
There is a 24-hour pause time after the registration cancellation deadline that from 2021-05-21 20:00:00 GMT +8 to 2021-05-22 20:00:00 GMT +8, during which you are not able to register.
A waiting list will not be in use.
Registered competitors can add events to their registration through the registration page on CubingChina before 2021-05-24 20:00:00 GMT +8. Event registration fees must be paid for added events.
Registered events cannot be exchanged for other events (for example, a competitor registered for 4x4 speedsolve cannot change their registration to 2x2 speedsolve). Registrations cannot be exchanged among different people.

  • Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more.
  • Every competitor must have an idea about the regulations, especifically the WCA Safety Policy.
Highlights
Click here to display the highlights of the competition.

Ruihang Xu (许瑞航) won with an average of 6.15 seconds in the 3x3x3 Cube event. Weihao Kong (孔维浩) finished second (6.16) and Yihan Chen (陈奕涵) finished third (7.53).

World records: Ruihang Xu (许瑞航)‎ 3x3x3 Cube 5.48 (average).

Asian records: Ruihang Xu (许瑞航)‎ 3x3x3 One-Handed 6.90 (single).

Event Name Best Average Representing Solves
3x3x3 Cube Ruihang Xu (许瑞航) 5.31 6.15 China DNF6.745.456.265.31
2x2x2 Cube Zhiyuan Ma (马之元) 1.07 1.58 China 5.161.322.251.171.07
4x4x4 Cube Heng Wu (吴恒) 25.76 27.34 China 27.0728.8425.7642.0726.12
7x7x7 Cube Haoxiang Ying (应浩祥) 2:53.67 2:57.22 China 2:57.173:00.822:53.67
3x3x3 Blindfolded Bowen Xiao (肖博文) 20.27 DNF China 21.3220.27DNF
3x3x3 One-Handed Ruihang Xu (许瑞航) 9.73 11.74 China 13.1311.78DNF9.7310.32
Megaminx Ziyu Wu (吴子钰) 32.82 33.73 NR China 34.1832.8232.8334.1938.79
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 3:00.00 Top 50 advance to next round
Second round Ao5 2:00.00 Top 12 advance to next round
Final Ao5 30.00
2x2x2 Cube First round Bo2 / Ao5 40.00 2 attempts to get < 20.00 Top 12 advance to next round
Final Ao5 20.00
4x4x4 Cube First round Bo2 / Ao5 2:00.00 2 attempts to get < 1:00.00 Top 12 advance to next round
Final Ao5 1:20.00
7x7x7 Cube Final Bo1 / Mo3 7:00.00 1 attempt to get < 5:00.00
3x3x3 Blindfolded Final Bo3 10:00.00 cumulative *
3x3x3 One-Handed First round Bo2 / Ao5 1:00.00 2 attempts to get < 30.00 Top 12 advance to next round
Final Ao5 40.00
Megaminx First round Bo2 / Ao5 3:00.00 2 attempts to get < 1:30.00 Top 12 advance to next round
Final Ao5 1:40.00

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Schedule for Saturday (June 05, 2021)

From 08:00 AM
To 09:10 AM
Registration
Conference Room, 4F
From 08:25 AM
To 08:30 AM
Opening Intro
Conference Room, 4F
From 08:30 AM
To 09:40 AM
3x3x3 Cube First round
Conference Room, 4F
Format
Ao5
Time limit
3:00.00
Proceed
Top 50 advance to next round
From 09:40 AM
To 10:10 AM
2x2x2 Cube First round
Conference Room, 4F
Format
Bo2 / Ao5
Time limit
40.00
Cutoff
2 attempts to get < 20.00
Proceed
Top 12 advance to next round
From 10:10 AM
To 10:50 AM
3x3x3 One-Handed First round
Conference Room, 4F
Format
Bo2 / Ao5
Time limit
1:00.00
Cutoff
2 attempts to get < 30.00
Proceed
Top 12 advance to next round
From 10:50 AM
To 11:30 AM
Megaminx First round
Conference Room, 4F
Format
Bo2 / Ao5
Time limit
3:00.00
Cutoff
2 attempts to get < 1:30.00
Proceed
Top 12 advance to next round
From 11:30 AM
To 12:00 PM
3x3x3 Blindfolded Final
Conference Room, 4F
Format
Bo3
Time limit
10:00.00 cumulative *
From 12:00 PM
To 01:30 PM
Break
Conference Room, 4F
From 01:30 PM
To 02:20 PM
3x3x3 Cube Second round
Conference Room, 4F
Format
Ao5
Time limit
2:00.00
Proceed
Top 12 advance to next round
From 02:20 PM
To 03:10 PM
4x4x4 Cube First round
Conference Room, 4F
Format
Bo2 / Ao5
Time limit
2:00.00
Cutoff
2 attempts to get < 1:00.00
Proceed
Top 12 advance to next round
From 03:10 PM
To 04:00 PM
7x7x7 Cube Final
Conference Room, 4F
Format
Bo1 / Mo3
Time limit
7:00.00
Cutoff
1 attempt to get < 5:00.00
From 04:00 PM
To 04:20 PM
2x2x2 Cube Final
Conference Room, 4F
Format
Ao5
Time limit
20.00
From 04:20 PM
To 04:40 PM
3x3x3 One-Handed Final
Conference Room, 4F
Format
Ao5
Time limit
40.00
From 04:40 PM
To 05:00 PM
Megaminx Final
Conference Room, 4F
Format
Ao5
Time limit
1:40.00
From 05:00 PM
To 05:20 PM
4x4x4 Cube Final
Conference Room, 4F
Format
Ao5
Time limit
1:20.00
From 05:20 PM
To 05:40 PM
3x3x3 Cube Final
Conference Room, 4F
Format
Ao5
Time limit
30.00
From 05:40 PM
To 06:00 PM
Awards
Conference Room, 4F
From 05:40 PM
To 06:00 PM
Lucky Draw
Conference Room, 4F

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).
A cumulative time limit may be enforced (see Regulation A1a2).

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.

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