UCSD Extravaganza 2023


Date
Oct 7, 2023
City
San Diego, California, United States
Venue

Mandeville Auditorium, UC San Diego

Address
Mandeville Auditorium, 9500 Gilman Dr, La Jolla, CA 92093
Contact

Ruby Lu

Organizers
Abhimanyu Singhal (अभिमन्यु सिंघल) and Ruby Lu (卢红)
WCA Delegates
Abhimanyu Singhal (अभिमन्यु सिंघल), Arthur Adams, Elijah Brown, Matthew Dickman, Michael Chai (柴天方), Ruby Lu (卢红), and Shane Grogan
Download all the competition's details as PDF here.
Information

This competition is recognized as an official World Cube Association competition. Therefore, all competitors must be familiar with the WCA Regulations. If you are new to competing, please refer to the Competitor Responsibilities tab.

This competition is in partnership with West Coast Cubing, LLC

Events
Main event
Competitors
165
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 250 competitors.
The base registration fee for this competition is $30 (United States Dollar).
If your registration is cancelled before you will be refunded 90% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
We encourage everyone to register for the events they want to compete in via your online registration, however you may add events to your registration up until the event has started.
On the spot registrations will be accepted with a base registration fee of $30 (United States Dollar).


Registration Process

  1. Wait until registration opens on Tuesday, September 12, 2023 at 8:15 PM PDT. You cannot register prior to then. You cannot register after Friday, September 29, 2023 at 8:00 PM PDT. No exceptions to these will be given. If deemed necessary, we may close registration early.
  2. If you have not competed before, create a WCA account here
  3. Go to the Register link on the competition website.
  4. Fill out the events you will be competing in, any comments you may have about your registration, and press register.
  5. Pay the registration fee via Stripe on the competition website.

Competitors MUST pay their registration fee before being eligible for a spot in the competition.

Waitlist

If the competition is full, a message will be displayed saying such on the competition website. If, after this time, you register and pay for the competition, you will be added to the competition waitlist.

If a competitor cancels their registration, the person at the top of the waitlist will be added to the competitor list.

If you are on the waitlist, you may cancel your registration (see below) at any time for a full refund.

If you are on the waitlist, you will be informed whether you have made it on the competitor list after Friday, September 29, 2023 at 8:00 PM PDT, otherwise you will be given a full refund.

Registration Changes

If you would like to cancel your registration, email the organization team with your request and you will be refunded 90% of your registration fee. Refunds are available only until Friday, September 29, 2023 at 8:00 PM PDT

If you would like to edit your registered events or listed guests, you may do so on the Register page. This can only be done prior to Friday, September 29, 2023 at 8:00 PM PDT.

By registering, competitors agree to the information in the Competitor Responsibilities tab. This tab details the responsibilites of all competitors at this competition. Not abiding by these responsibilities can result in disqualification.

Highlights
Click here to display the highlights of the competition.

Matty Hiroto Inaba won with an average of 5.66 seconds in the 3x3x3 Cube event. Max Park finished second (6.08) and Kavin Tangtartharakul finished third (7.13).

3x3x3 Cube

# Name Best Average Representing Solves
1 Matty Hiroto Inaba 4.87 5.66 United States 5.415.665.985.914.87
2 Max Park 5.81 6.08 United States 5.856.327.116.085.81
3 Kavin Tangtartharakul 6.79 7.13 United States 7.026.876.798.057.49

2x2x2 Cube

# Name Best Average Representing Solves
1 Nancy Liu 1.38 1.57 China 2.741.801.521.381.38
2 Kyeongmin Choi 1.26 1.59 Republic of Korea 1.821.731.261.601.44
3 Brendyn Dunagan 1.17 2.19 United States 2.441.981.172.154.31

5x5x5 Cube

# Name Best Average Representing Solves
1 Max Park 33.55 37.39 United States 36.6536.2533.5542.2039.26
2 Matty Hiroto Inaba 43.51 46.78 United States 46.0951.3843.5147.8246.43
3 Brendyn Dunagan 45.74 50.13 United States 45.7448.3052.7458.9849.34

3x3x3 Blindfolded

# Name Best Average Representing Solves
1 Graham Siggins 19.26 20.48 United States 22.3019.2619.88
2 Kavin Tangtartharakul 24.12 DNF United States 36.0224.12DNF
3 Kyeongmin Choi 31.31 DNF Republic of Korea DNF31.3132.24

Clock

# Name Best Average Representing Solves
1 Vinicius Shaw 5.66 6.37 Brazil 6.02DNF6.305.666.78
2 Elijah Brown 6.35 7.23 United States 9.997.087.276.357.34
3 Drake Denton Richard 5.82 7.50 United States 8.516.615.827.488.40

Square-1

# Name Best Average Representing Solves
1 Brendyn Dunagan 4.91 6.99 United States 7.308.166.067.604.91
2 Kyeongmin Choi 6.37 8.92 Republic of Korea 9.886.3710.309.487.40
3 Jack Stewart 7.33 10.74 United States 7.3313.789.6814.998.76
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