Hong Kong Cube Day 2023


Date
Mar 4, 2023
City
Hong Kong, Hong Kong, China
Venue

United Christian College

Address
11 Tong Yam Street, Tai Hang Tung, Kowloon
Details

G/F

Website
Hong Kong Cube Day 2023 website
Contact

Hong Kong Cube Day 2023 Contact

Organizer
Hong Kong Rubik's Cube Union
WCA Delegate
Chan Tak Chuen (陳德泉)
Download all the competition's details as PDF here.
Information

N/A

Events
Main event
Competitors
190
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 190 competitors.
The base registration fee for this competition is $150 (Hong Kong Dollar).
Registration fees won't be refunded under any circumstance.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until by contacting the organization team.
No on the spot registrations will be accepted.
Spectators can attend paying an entry fee of $50 (Hong Kong Dollar).

All participants may fill in the registration form through the competition website, an email about the payment method will be received after submitting the form. Please follow the instruction from the email to make the payment, and then submit the e-copy of both payment record and Passport/ID card information by email.

The overall registration process is finished once the organizer receives both payment record and Passport/ID card information by email. The first come-first serve system will be used (Based on received time for the information email). In addition, a notification email will be sent to all participants before competition whatever the registration is successful or not.

If there is any problem, please contact the organizer immediately. Don’t repeat the registration.

Highlights
Click here to display the highlights of the competition.

Ruihang Xu (许瑞航) won with an average of 6.03 seconds in the 3x3x3 Cube event. Bofan Zhang (张博藩) finished second (6.64) and Yuzhe Wang (王语哲) finished third (7.05).

Event Name Best Average Representing Solves
3x3x3 Cube Ruihang Xu (许瑞航) 4.17 6.03 China 5.925.486.684.176.95
2x2x2 Cube Bofan Zhang (张博藩) 1.23 1.32 China 1.331.751.261.381.23
4x4x4 Cube Ruihang Xu (许瑞航) 22.88 27.05 China 30.9630.8922.8825.0925.18
5x5x5 Cube Ivan Li Ka Leong (李嘉亮) 50.40 51.96 Hong Kong, China 53.4052.0450.4558.9850.40
3x3x3 Blindfolded Alvin Cheng Hiu Yeung (鄭曉洋) 29.50 DNF Hong Kong, China 29.50DNFDNF
3x3x3 One-Handed Ruihang Xu (许瑞航) 7.60 9.95 China 11.457.609.559.2011.10
Clock Suen Ming Chi (孫銘志) 4.83 5.91 Hong Kong, China DNF6.454.835.915.36
Megaminx Yunliang Zhang (张赟量) 32.37 35.17 China 32.4440.0738.5232.3734.54
Pyraminx Shengze Tang (唐圣泽) 1.66 2.43 China 1.662.152.593.292.56
Skewb Rinji Chan Pak Hei (陳柏熹) 3.23 3.96 Hong Kong, China 4.223.923.757.003.23
Square-1 Alvin Cheng Hiu Yeung (鄭曉洋) 9.45 11.85 Hong Kong, China 13.5410.7714.3511.259.45
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 5:00.00 Top 10 advance to next round
Final Ao5 5:00.00
2x2x2 Cube First round Ao5 1:00.00 Top 10 advance to next round
Final Ao5 1:00.00
4x4x4 Cube Final Bo2 / Ao5 2:00.00 2 attempts to get < 55.00
5x5x5 Cube Final Bo2 / Ao5 3:00.00 2 attempts to get < 1:40.00
3x3x3 Blindfolded Final Bo3 5:00.00
3x3x3 One-Handed First round Bo2 / Ao5 1:30.00 2 attempts to get < 30.00 Top 10 advance to next round
Final Ao5 1:30.00
Clock Final Ao5 30.00
Megaminx Final Bo2 / Ao5 3:00.00 2 attempts to get < 1:30.00
Pyraminx Final Ao5 30.00
Skewb Final Ao5 30.00
Square-1 Final Bo2 / Ao5 1:30.00 2 attempts to get < 30.00

You are viewing the schedule for the venue United Christian College.
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Schedule for Saturday (March 04, 2023)

From 08:00 AM
To 08:50 AM
Registration
G/F
From 08:50 AM
To 09:00 AM
Briefing and demo
G/F
From 09:00 AM
To 09:35 AM
3x3x3 Blindfolded Final
G/F
Format
Bo3
Time limit
5:00.00
From 09:35 AM
To 10:10 AM
Clock Final
G/F
Format
Ao5
Time limit
30.00
From 10:10 AM
To 11:00 AM
Megaminx Final
G/F
Format
Bo2 / Ao5
Time limit
3:00.00
Cutoff
2 attempts to get < 1:30.00
From 11:00 AM
To 11:15 AM
Square-1 Final
G/F
Format
Bo2 / Ao5
Time limit
1:30.00
Cutoff
2 attempts to get < 30.00
From 11:15 AM
To 11:55 AM
Pyraminx Final
G/F
Format
Ao5
Time limit
30.00
From 11:55 AM
To 12:25 PM
Skewb Final
G/F
Format
Ao5
Time limit
30.00
From 12:25 PM
To 01:20 PM
5x5x5 Cube Final
G/F
Format
Bo2 / Ao5
Time limit
3:00.00
Cutoff
2 attempts to get < 1:40.00
From 01:20 PM
To 01:40 PM
Lunch
G/F
From 01:40 PM
To 02:25 PM
Registration
G/F
From 02:25 PM
To 04:15 PM
3x3x3 Cube First round
G/F
Format
Ao5
Time limit
5:00.00
Proceed
Top 10 advance to next round
From 04:15 PM
To 05:15 PM
2x2x2 Cube First round
G/F
Format
Ao5
Time limit
1:00.00
Proceed
Top 10 advance to next round
From 05:15 PM
To 05:55 PM
3x3x3 One-Handed First round
G/F
Format
Bo2 / Ao5
Time limit
1:30.00
Cutoff
2 attempts to get < 30.00
Proceed
Top 10 advance to next round
From 05:55 PM
To 07:00 PM
4x4x4 Cube Final
G/F
Format
Bo2 / Ao5
Time limit
2:00.00
Cutoff
2 attempts to get < 55.00
From 07:00 PM
To 07:10 PM
2x2x2 Cube Final
G/F
Format
Ao5
Time limit
1:00.00
From 07:10 PM
To 07:20 PM
3x3x3 One-Handed Final
G/F
Format
Ao5
Time limit
1:30.00
From 07:20 PM
To 07:30 PM
3x3x3 Cube Final
G/F
Format
Ao5
Time limit
5:00.00
From 07:30 PM
To 08:20 PM
Awards
G/F

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.

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