Singapore Championship 2023

Date
Feb 17 - 19, 2023
City
Singapore, Singapore
Venue

National University of Singapore

Address
10 Lower Kent Ridge Rd, Kent Ridge Campus, Singapore 119076
Details

Multipurpose Sports Hall 1 on 17 Feb, LT27 on 18 and 19 Feb

Website
Singapore Championship 2023 website
Contact

NUS Mathematics Society

Organizer
NUS Mathematics Society
WCA Delegates
Ivan Lew Yi Wen (刘义文), Wang Junwen (王俊文), and Zhou Yichen (周奕臣)
Download all the competition's details as PDF here.
Information

The address for 17 Feb (day 1) is: Multipurpose Sports Hall 1, NUS Sports and Recreation Centre, Singapore 119077

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.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 200 competitors.
The base registration fee for this competition is $25 (Singapore Dollar).
If your registration is cancelled before you will be refunded 60% of your registration fee.
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.


Registration Qualification Requirements

Please read the qualification requirements here. The deadline for qualifying is 2023-01-06 23:59 SGT.

Registration instructions

Please refer to our official website for the most updated registration instructions!

Highlights
Click here to display the highlights of the competition.

Yiheng Wang (王艺衡) won with an average of 5.34 seconds in the 3x3x3 Cube event. Ruihang Xu (许瑞航) finished second (5.37) and Seung Hyuk Nahm (남승혁) finished third (6.37).

Asian records: Hill Pong Yong Feng‎ 4x4x4 Blindfolded 1:01.01 (single) and 5x5x5 Blindfolded 2:24.32 (single); Jiazhou Li (李佳洲)‎ 2x2x2 Cube 1.18 (average); Noriyuki Okada (岡田典之)‎ Skewb 2.19 (average); Seung Hyuk Nahm (남승혁)‎ 4x4x4 Cube 21.67 (average) and 5x5x5 Cube 40.71 (average); Yiheng Wang (王艺衡)‎ 3x3x3 Cube 4.91 (average).

Event Name Best Average Representing Solves
3x3x3 Cube Yiheng Wang (王艺衡) 5.07 5.34 China 6.125.075.105.775.14
2x2x2 Cube Bofan Zhang (张博藩) 1.35 1.46 China 3.101.361.611.351.40
4x4x4 Cube Seung Hyuk Nahm (남승혁) 19.39 NR 22.61 Republic of Korea 28.6522.8619.3925.4119.55
5x5x5 Cube Seung Hyuk Nahm (남승혁) 39.10 40.71 AsR Republic of Korea 42.7039.1039.2343.6640.21
6x6x6 Cube Seung Hyuk Nahm (남승혁) 1:16.86 1:20.52 Republic of Korea 1:22.211:22.481:16.86
7x7x7 Cube Seung Hyuk Nahm (남승혁) 1:51.43 2:01.84 Republic of Korea 1:59.941:51.432:14.16
3x3x3 Blindfolded Yifan Wang (王逸帆) 19.30 DNF China 19.30DNFDNF
3x3x3 Fewest Moves Wong Chong Wen (黄崇文) 22 23.33 Singapore 222523
3x3x3 One-Handed Yibo Wang (王奕博) 8.60 10.10 China 10.589.3610.358.6011.03
Clock Jay Lee See Kiat 5.15 5.81 NR Singapore 5.156.975.165.30DNF
Megaminx Tristan Chua Yong 27.44 29.57 Singapore 27.4429.6233.7631.5127.57
Pyraminx Ruihang Xu (许瑞航) 1.77 2.58 China 2.833.141.772.352.57
Skewb Noriyuki Okada (岡田典之) 1.64 NR 2.19 AsR Japan 2.112.025.412.451.64
Square-1 Makoto Takaoka (高岡誠) 6.04 NR 7.37 Japan 9.527.587.477.056.04
4x4x4 Blindfolded Hill Pong Yong Feng 1:01.01 AsR DNF Malaysia 1:01.011:13.95DNF
5x5x5 Blindfolded Hill Pong Yong Feng 2:24.32 AsR DNF Malaysia 2:24.322:32.12DNF
3x3x3 Multi-Blind Hill Pong Yong Feng 36/40 56:52 NR Malaysia 32/40 1:00:0036/40 56:52

The deadline for qualifying is 2023-01-06 23:59 SGT. You must obain the result specified as below in official WCA competitions before the deadline in order to compete for the corresponding event at Singapore Championship 2023.

Event Qualification Result
3x3x3 Cube Average of 5 < 20.00
2x2x2 Cube Average of 5 < 8.00
4x4x4 Cube Average of 5 < 1:00.00
5x5x5 Cube Average of 5 < 1:40.00
6x6x6 Cube Mean of 3 < 3:30.00
7x7x7 Cube Mean of 3 < 5:00.00
3x3x3 Blindfolded Single < 3:00.00
3x3x3 Fewest Moves Top 28 Registered
3x3x3 One-Handed Average of 5 < 30.00
Clock Average of 5 < 20.00
Megaminx Average of 5 < 1:40.00
Pyraminx Average of 5 < 10.00
Skewb Average of 5 < 12.00
Square-1 Average of 5 < 30.00
3x3x3 Multi-Blind Top 18 registered (by single) and at least one non-DNF official result

The deadline for qualifying is 2023-01-06 23:59 SGT.

Singapore Championship 2023 official limited edition t-shirt is now available for sale. You can pre-order before 25 Jan to get them at a discounted price. For details please refer to our official website

Awards

There will be 2 types of awards in this competition:

  • Open Category: Top 3 winners for each event regardless of nationality
  • Singaporean Category: Top 3 Singaporean winners for each event

Every award winner will receive certificate, medal and prize(s).

Sponsors

【Moyu】
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Instagram: https://instagram.com/moyucube

【CubeWerkz】
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Instagram: https://instagram.com/cubewerkz

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.

Qualification

Qualification times must be set in other WCA competitions in order to compete. Qualification times must be set before No date.

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