Recent Competitions
Rankings

Choi Hyo-Jin (최효진)

7x7x7 Cube

WCA ID: 2017HYOJ01
Country: Korea Korea
Active since: 2017

2:46.76

Best Single

2:52.16

Best Average

8

Competitions

6

Best Position

27

Official Solves

9

Rounds

#977

Single WR

#366

Single CR
Korea

#28

Single NR

#828

Average WR

#318

Average CR
Korea

#23

Average NR

0

Podiums

17/01/2026

Last Result

Event Progression

Event PB Progression

Position Progression

Result Distribution

Competition Results Table

Competition Date Round Single Average Position
Seoul Winter 2026 17/01/2026 Final 2:56.67 3:00.32 #12
Korean Championship 2025 27/12/2025 First round 3:10.88 3:20.22 #17
Rubik's WCA World Championship 2025 03/07/2025 First round 2:50.69 3:04.48 #159
Philippine Championship 2024 05/07/2024 First round 2:59.94 3:07.21 #16
Daegu Cold Winter 2024 03/02/2024 First round 2:59.61 3:08.58 #16
Daegu Autumn Open 2019 13/10/2019 Final 3:48.99 3:54.70 #6
Korean Championship 2019 16/08/2019 Final 3:52.85 3:57.75 #13
Cubing Operating System Summer 2019 08/06/2019 Final 4:27.92 4:33.87 #9

Round Breakdown

Competition Date Round Single Average Position
Seoul Winter 2026 17/01/2026 First round 2:46.76 2:52.16 #11
Seoul Winter 2026 17/01/2026 Final 2:56.67 3:00.32 #12
Korean Championship 2025 27/12/2025 First round 3:10.88 3:20.22 #17
Rubik's WCA World Championship 2025 03/07/2025 First round 2:50.69 3:04.48 #159
Philippine Championship 2024 05/07/2024 First round 2:59.94 3:07.21 #16
Daegu Cold Winter 2024 03/02/2024 First round 2:59.61 3:08.58 #16
Daegu Autumn Open 2019 13/10/2019 Final 3:48.99 3:54.70 #6
Korean Championship 2019 16/08/2019 Final 3:52.85 3:57.75 #13
Cubing Operating System Summer 2019 08/06/2019 Final 4:27.92 4:33.87 #9
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