Hamchang Open 2023
- Date
- Nov 18 - 19, 2023
- City
- 경상북도 상주시 (Sangju-si, Gyeongsangbuk-do), Republic of Korea
- Venue
- Address
- 경상북도 상주시 함창읍 함창중앙로 85 함창중고등학교 (85, Hamchangjungang-ro, Hamchang-eup, Sangju-si, Gyeongsangbuk-do)
- Details
함창고등학교 강당, 천마플라자 (Cheonma Plaza Hall, Hamchang High School)
- Contact
- Organization team
- Organizers
- Korea Cube Culture United and Seungho Song (송승호)
- WCA Delegates
- Ilkyoo Choi (최일규), Jang Seok Won (장석원), and Keunsoo Heo (허근수)
- Download all the competition's details as PDF .
- Information
참가비 납부는 '참가비 납부' 탭을 눌러 확인해주세요.
Please see 'payment' tab for registration fee information.
- Events
- Main event
- Competitors
- 149
- Registration period
-
Online registration opened Sunday, October 29, 2023 at 1:00 AM UTC and closed Saturday, November 4, 2023 at 10:00 AM 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 165 competitors.
The base registration fee for this competition is ₩10,000 (South Korean Won).
If your registration is cancelled before Sunday, November 5, 2023 at 3:00 PM UTC you will be refunded 50% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until Sunday, November 5, 2023 at 3:00 PM UTC.
If you are a registered competitor you may change your registered events until Saturday, November 4, 2023 at 10:00 AM UTC by contacting the organization team.
No on the spot registrations will be accepted.
Any spectator can attend for free.
참가비 납부는 '대회 참가 신청 및 참가비 납부' 탭을 눌러 확인해주세요.
요청시, 모든 참가자가 스태프로 활동해주셔야 합니다.
Please see 'Registration and Payment details' for registration fee information.
All participants are expected to staff the competition, upon request.
- Highlights
-
Click here to display the highlights of the competition.
Seung Hyuk Nahm (남승혁) won with an average of 6.47 seconds in the 3x3x3 Cube event. DongSoo Park (박동수) finished second (6.83) and Jaemin Chang (장재민) finished third (6.95).
3x3x3 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seung Hyuk Nahm (남승혁) | 5.49 | 6.47 | Republic of Korea | 6.28 | 6.36 | 5.49 | 6.77 | 7.04 | |||
| 2 | DongSoo Park (박동수) | 6.25 | 6.83 | Republic of Korea | 7.82 | 7.15 | 6.42 | 6.91 | 6.25 | |||
| 3 | Jaemin Chang (장재민) | 6.15 | 6.95 | Republic of Korea | 6.64 | 6.95 | 6.15 | 7.27 | 10.07 | |||
4x4x4 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seung Hyuk Nahm (남승혁) | 20.94 | 23.99 | Republic of Korea | 22.95 | 24.31 | 20.94 | 24.71 | 26.85 | |||
| 2 | DongSoo Park (박동수) | 25.05 | 27.01 | Republic of Korea | 25.52 | 25.05 | 29.28 | 26.22 | 30.98 | |||
| 3 | Jaemin Chang (장재민) | 26.41 | 27.30 | Republic of Korea | 26.41 | 26.52 | 32.01 | 28.48 | 26.89 | |||
6x6x6 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seung Hyuk Nahm (남승혁) | 1:16.08 | 1:18.66 | Republic of Korea | 1:21.03 | 1:16.08 | 1:18.88 | |||||
| 2 | DongSoo Park (박동수) | 1:17.00 | 1:20.21 | Republic of Korea | 1:20.26 | 1:17.00 | 1:23.36 | |||||
| 3 | Jaemin Chang (장재민) | 1:33.94 | 1:36.05 | Republic of Korea | 1:33.94 | 1:37.25 | 1:36.96 | |||||
7x7x7 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seung Hyuk Nahm (남승혁) | 1:49.55 | 1:54.36 | Republic of Korea | 1:54.39 | 1:49.55 | 1:59.14 | |||||
| 2 | DongSoo Park (박동수) | 1:54.59 | 1:56.41 | Republic of Korea | 1:54.59 | 1:58.98 | 1:55.67 | |||||
| 3 | Doyul Kim (김도율) | 2:11.50 | 2:18.87 | Republic of Korea | 2:18.55 | 2:11.50 | 2:26.56 | |||||
Pyraminx
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seungho Song (송승호) | 1.50 | 3.09 | Republic of Korea | 2.14 | 6.65 | 1.50 | 3.08 | 4.04 | |||
| 2 | SeungO Han (한승오) | 2.07 | 3.72 | Republic of Korea | 3.52 | 4.42 | 2.07 | 4.07 | 3.58 | |||
| 3 | Chun Seung Jae (천승재) | 2.49 | 3.94 | Republic of Korea | 4.04 | 3.34 | 6.47 | 4.45 | 2.49 | |||
Square-1
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Park Ji Won (박지원) | 7.25 | 7.73 | Republic of Korea | 7.32 | DNF | 7.76 | 8.11 | 7.25 | |||
| 2 | Jaemin Chang (장재민) | 5.43 | 8.48 | Republic of Korea | 11.15 | 10.13 | 6.40 | 5.43 | 8.91 | |||
| 3 | Lee Jae-Hyuk (이재혁) | 7.84 | 9.56 | Republic of Korea | 10.29 | 9.95 | 9.41 | 7.84 | 9.33 | |||