Recent Competitions
Rankings

Jaemin Chang (장재민)

4x4x4 Cube

WCA ID: 2016CHAN09
Country: Korea Korea
Active since: 2016

22.77s

Best Single

26.03s

Best Average

26

Competitions

1

Best Position

208

Official Solves

42

Rounds

#238

Single WR

#85

Single CR
Korea

#7

Single NR

#169

Average WR

#66

Average CR
Korea

#4

Average NR

80

Podiums

18/01/2025

Last Result

Event Progression

Event PB Progression

Position Progression

Result Distribution

Competition Results Table

Competition Date Round Single Average Position
Happy Suseong 2025 18/01/2025 Final 23.65s 26.03s #3
Seoul Winter 2024 14/12/2024 Final 24.60s 26.25s #3
Hong Kong Cube Day 2024 31/08/2024 Final 26.13s 27.96s #2
Korean Championship 2024 15/08/2024 Final 26.37s 26.68s #4
Busan Spring 2024 06/04/2024 Final 23.51s 26.58s #2
Seoul Open 2024 06/01/2024 Final 23.20s 27.31s #3
Korean Championship 2023 15/12/2023 Final 26.86s 28.43s #4
Hamchang Open 2023 18/11/2023 Final 26.41s 27.30s #3
Rubik's WCA World Championship 2023 12/08/2023 Final 27.76s 28.82s #16
Korean Championship 2022 12/08/2022 Final 28.49s 31.52s #7
Korean Championship Mini 2021 18/12/2021 Final 25.46s 29.07s #2
Cubing Korea 2019 28/12/2019 Final 25.95s 30.81s #3
Korean Championship 2019 16/08/2019 Final 29.54s 32.28s #4
Cube Camp in Wonju 2019 20/07/2019 Final 31.34s 35.70s #4
Play Cube X4 2019 11/05/2019 Final 32.82s 35.60s #4
Seoul Winter 2019 23/02/2019 Final 28.84s 30.37s #1
Korea Winter 2019 19/01/2019 Final 27.68s 31.90s #2
Cutory Autumn Open 2018 17/11/2018 Final 30.99s 35.65s #4
WCA Asian Championship 2018 17/08/2018 Second round 29.22s 35.24s #31
Korean Championship 2018 20/07/2018 Final 34.78s 37.32s #12
Cubedu Korea 2018 26/01/2018 Final 34.36s 39.08s #7
CWR Fall 2017 28/10/2017 Final 35.43s 39.19s #7
Korean Championship 2017 28/07/2017 First round 46.18s 48.38s #17
Play Cube 2017 28/05/2017 Final 38.73s 41.96s #8
KAIST Spring 2017 09/04/2017 First round 37.56s 41.73s #6
Korean Championship 2016 12/08/2016 First round 53.20s 55.38s #21

Round Breakdown

Competition Date Round Single Average Position
Happy Suseong 2025 18/01/2025 First round 22.89s 26.42s #3
Happy Suseong 2025 18/01/2025 Final 23.65s 26.03s #3
Seoul Winter 2024 14/12/2024 First round 22.77s 26.11s #3
Seoul Winter 2024 14/12/2024 Final 24.60s 26.25s #3
Hong Kong Cube Day 2024 31/08/2024 First round 25.58s 28.74s #3
Hong Kong Cube Day 2024 31/08/2024 Final 26.13s 27.96s #2
Korean Championship 2024 15/08/2024 First round 25.74s 28.49s #4
Korean Championship 2024 15/08/2024 Second round 26.72s 30.03s #4
Korean Championship 2024 15/08/2024 Final 26.37s 26.68s #4
Busan Spring 2024 06/04/2024 First round 25.70s 27.26s #3
Busan Spring 2024 06/04/2024 Second round 25.69s 26.91s #2
Busan Spring 2024 06/04/2024 Final 23.51s 26.58s #2
Seoul Open 2024 06/01/2024 First round 25.40s 28.32s #3
Seoul Open 2024 06/01/2024 Final 23.20s 27.31s #3
Korean Championship 2023 15/12/2023 First round 26.10s 30.73s #4
Korean Championship 2023 15/12/2023 Final 26.86s 28.43s #4
Hamchang Open 2023 18/11/2023 First round 26.99s 28.61s #4
Hamchang Open 2023 18/11/2023 Final 26.41s 27.30s #3
Rubik's WCA World Championship 2023 12/08/2023 First round 26.36s 28.82s #35
Rubik's WCA World Championship 2023 12/08/2023 Second round 26.46s 27.14s #16
Rubik's WCA World Championship 2023 12/08/2023 Final 27.76s 28.82s #16
Korean Championship 2022 12/08/2022 First round 28.27s 30.87s #4
Korean Championship 2022 12/08/2022 Final 28.49s 31.52s #7
Korean Championship Mini 2021 18/12/2021 Final 25.46s 29.07s #2
Cubing Korea 2019 28/12/2019 Final 25.95s 30.81s #3
Korean Championship 2019 16/08/2019 First round 31.13s 34.54s #9
Korean Championship 2019 16/08/2019 Final 29.54s 32.28s #4
Cube Camp in Wonju 2019 20/07/2019 Final 31.34s 35.70s #4
Play Cube X4 2019 11/05/2019 Final 32.82s 35.60s #4
Seoul Winter 2019 23/02/2019 Final 28.84s 30.37s #1
Korea Winter 2019 19/01/2019 Final 27.68s 31.90s #2
Cutory Autumn Open 2018 17/11/2018 Final 30.99s 35.65s #4
WCA Asian Championship 2018 17/08/2018 First round 31.47s 35.29s #31
WCA Asian Championship 2018 17/08/2018 Second round 29.22s 35.24s #31
Korean Championship 2018 20/07/2018 First round 32.43s 38.91s #14
Korean Championship 2018 20/07/2018 Final 34.78s 37.32s #12
Cubedu Korea 2018 26/01/2018 Final 34.36s 39.08s #7
CWR Fall 2017 28/10/2017 Final 35.43s 39.19s #7
Korean Championship 2017 28/07/2017 First round 46.18s 48.38s #17
Play Cube 2017 28/05/2017 Final 38.73s 41.96s #8
KAIST Spring 2017 09/04/2017 First round 37.56s 41.73s #6
Korean Championship 2016 12/08/2016 First round 53.20s 55.38s #21
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