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Joohyeon Yu (류주현)

Name: Joohyeon Yu (류주현)
Region: Republic of Korea
Competitions: 6
WCA ID: Joohyeon Yu (류주현)2023YUJO02
Gender: Female
Career: 2023.12.15 - 2025.08.17
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube982186665019213.4714.01324691236265725/25
2x2x2 Cube102119691670534.926.05482501462680424/25
4x4x4 Cube46477202223853.111:17.8734067108876835/5
5x5x5 Cube4376829229652:18.533:02.402287767064885/5
3x3x3 One-Handed760173315150747.372/2
Clock36243551916920.742/2
Megaminx2733953152902:02.832:24.271490638422847/7
Pyraminx66816779634509.8812.06462361267652810/10
Skewb4097778313918.6011.1824623645234510/10

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single67655411239081024142667232063
Average5934497102847942734861430476
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round131 13.47 14.01
14.21     14.16     13.67     13.47     17.02
Happy Suseong 2025First round112 14.30 15.47
31.12     15.30     15.34     14.30     15.77
Korean Championship 2024First round150 14.03 18.04
25.87     15.40     19.39     14.03     19.34
Daegu Cold Winter 2024First round125 17.94 23.03
22.32     17.94     23.62     23.15     28.07
Korean Championship 2023First round162 23.77 27.31
41.04     30.54     25.47     25.93     23.77
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round145 5.15 6.32
6.32      5.15      7.66      5.66      6.98
Happy Suseong 2025First round106 4.92 7.30
6.35      DNF       8.67      4.92      6.87
Korean Championship 2024First round109 6.02 6.05
6.04      7.53      6.02      6.08      6.04
Daegu Cold Winter 2024First round103 6.28 8.84
8.05      6.28      16.06     8.39      10.09
Korean Championship 2023First round116 6.88 7.35
7.48      7.41      7.15      6.88      7.67
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round152 53.11 1:17.87
1:16.72   1:11.84   1:28.75   53.11     1:25.05
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round122 2:18.53 3:02.40
4:45.05   2:18.53   3:13.21   3:01.26   2:52.72
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round123 47.37 
47.37     48.52
 
Clock
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round109 20.74 
21.76     20.74
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round92 2:31.90 
2:50.34   2:31.90
Daegu Autumn 2024First round55 2:02.83 2:24.27
2:17.72   2:02.83   2:33.20   2:21.89   2:37.87
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round140 9.88 17.08
22.64     9.88      16.64     22.42     12.17
Korean Championship 2023First round53 10.32 12.06
12.95     11.07     10.32     19.82     12.17
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round74 8.60 11.18
11.05     8.60      17.36     10.95     11.54
Happy Suseong 2025First round72 10.10 14.59
17.98     10.90     10.10     14.89     22.53
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round131 13.47 14.01
14.21     14.16     13.67     13.47     17.02
2x2x2 CubeFirst round145 5.15 6.32
6.32      5.15      7.66      5.66      6.98
4x4x4 CubeFirst round152 53.11 1:17.87
1:16.72   1:11.84   1:28.75   53.11     1:25.05
5x5x5 CubeFirst round122 2:18.53 3:02.40
4:45.05   2:18.53   3:13.21   3:01.26   2:52.72
3x3x3 One-HandedFirst round123 47.37 
47.37     48.52
ClockFirst round109 20.74 
21.76     20.74
MegaminxFirst round92 2:31.90 
2:50.34   2:31.90
PyraminxFirst round140 9.88 17.08
22.64     9.88      16.64     22.42     12.17
SkewbFirst round74 8.60 11.18
11.05     8.60      17.36     10.95     11.54
 
Happy Suseong 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round112 14.30 15.47
31.12     15.30     15.34     14.30     15.77
2x2x2 CubeFirst round106 4.92 7.30
6.35      DNF       8.67      4.92      6.87
SkewbFirst round72 10.10 14.59
17.98     10.90     10.10     14.89     22.53
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
MegaminxFirst round55 2:02.83 2:24.27
2:17.72   2:02.83   2:33.20   2:21.89   2:37.87
 
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round150 14.03 18.04
25.87     15.40     19.39     14.03     19.34
2x2x2 CubeFirst round109 6.02 6.05
6.04      7.53      6.02      6.08      6.04
 
Daegu Cold Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round125 17.94 23.03
22.32     17.94     23.62     23.15     28.07
2x2x2 CubeFirst round103 6.28 8.84
8.05      6.28      16.06     8.39      10.09
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round162 23.77 27.31
41.04     30.54     25.47     25.93     23.77
2x2x2 CubeFirst round116 6.88 7.35
7.48      7.41      7.15      6.88      7.67
PyraminxFirst round53 10.32 12.06
12.95     11.07     10.32     19.82     12.17
No.DateNameRegionCity
62025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
52025-01-18~19Happy Suseong 2025Republic of Korea대구광역시 (Daegu)
42024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
32024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
22024-02-03~04Daegu Cold Winter 2024Republic of Korea대구광역시 (Daegu)
12023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)