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Choi Sung-Hyun (최성현)

Name: Choi Sung-Hyun (최성현)
Region: Republic of Korea
Competitions: 9
WCA ID: Choi Sung-Hyun (최성현)2015SUNG02
Gender: Male
Career: 2015.10.09 - 2024.08.17
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube49288282404910.6412.1118767707739068/70
2x2x2 Cube81414823514294.255.0528954862052032/35
4x4x4 Cube42972022071451.7858.4720012698342426/30
3x3x3 One-Handed30362321679421.5526.6716886649131619/20

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single69475731299251155248338341885
Average58454791051411008538017836835
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024First round86 11.45 12.78
12.72     11.45     13.73     15.44     11.90
KAIST Fall 2022First round36 10.75 12.15
13.18     12.84     11.53     10.75     12.09
Korean Championship 2022Second round57 11.27 12.25
11.34     13.17     14.74     12.24     11.27
First round51 10.93 12.11
15.33     12.00     10.93     12.19     12.14
Seoul Winter 2019Second round32 10.64 13.32
12.82     15.14     10.64     13.52     13.62
First round37 12.69 14.12
15.10     12.69     14.22     14.10     14.03
Korean Championship 2016Second round47 12.75 14.29
14.51     12.75     14.88     16.81     13.48
First round49 12.28 14.15
12.28     14.61     17.05     15.29     12.54
Jeonju Spring 2016Second round26 13.86 15.57
16.34     16.47     15.47     13.86     14.91
First round32 14.08 16.41
16.01     19.34     17.08     16.14     14.08
Korea Winter 2015Second round78 16.71 DNF
DNF       DNF       17.18     16.71     17.73
First round43 13.83 15.04
15.98     14.38     13.83     15.80     14.93
Korean KAIST Style 2015Second round41 14.91 17.83
17.68     14.91     19.66     17.31     18.51
First round37 16.72 17.09
16.75     17.22     18.91     16.72     17.31
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024First round146 4.28 7.34
11.50     4.28      8.20      9.02      4.80
Korean Championship 2022First round60 4.39 5.73
6.19      DNF       4.39      4.65      6.35
Play Cube X4 2019Second round27 4.88 5.58
6.19      5.50      5.05      4.88      6.59
First round31 5.73 6.08
6.06      5.73      6.23      6.40      5.94
Seoul Winter 2019First round28 4.25 5.05
5.60      4.25      5.24      4.58      5.34
Korean Championship 2016First round126 4.30 DNF
DNF       5.77      DNF       4.30      4.83
Korea Winter 2015First round29 4.52 5.29
4.88      5.45      5.53      4.52      6.94
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024First round75 51.78 1:02.97
51.78     1:03.70   DNF       58.69     1:06.51
KAIST Fall 2022First round47 52.74 58.47
DNF       52.74     55.78     54.53     1:05.09
Korean Championship 2022First round80 1:11.04 1:19.27
1:29.50   1:16.23   DNF       1:12.07   1:11.04
Play Cube X4 2019Final36 57.55 1:11.41
1:14.71   1:14.26   1:13.26   1:06.72   57.55
Korean Championship 2016First round48 1:02.77 1:08.81
DNF       1:14.20   1:05.56   1:06.68   1:02.77
Korea Winter 2015First round42 1:08.44 1:16.44
1:18.96   1:11.96   1:21.56   1:08.44   1:18.40
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024First round43 23.77 26.67
25.75     32.45     27.37     23.77     26.90
KAIST Fall 2022First round31 24.91 27.28
27.18     34.31     25.97     28.69     24.91
Play Cube X4 2019First round26 22.57 27.82
24.60     22.57     DNF       31.95     26.90
Jeonju Spring 2016First round21 21.55 29.72
24.09     34.88     21.55     33.97     31.11
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round86 11.45 12.78
12.72     11.45     13.73     15.44     11.90
2x2x2 CubeFirst round146 4.28 7.34
11.50     4.28      8.20      9.02      4.80
4x4x4 CubeFirst round75 51.78 1:02.97
51.78     1:03.70   DNF       58.69     1:06.51
3x3x3 One-HandedFirst round43 23.77 26.67
25.75     32.45     27.37     23.77     26.90
 
KAIST Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round36 10.75 12.15
13.18     12.84     11.53     10.75     12.09
4x4x4 CubeFirst round47 52.74 58.47
DNF       52.74     55.78     54.53     1:05.09
3x3x3 One-HandedFirst round31 24.91 27.28
27.18     34.31     25.97     28.69     24.91
 
Korean Championship 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round57 11.27 12.25
11.34     13.17     14.74     12.24     11.27
First round51 10.93 12.11
15.33     12.00     10.93     12.19     12.14
2x2x2 CubeFirst round60 4.39 5.73
6.19      DNF       4.39      4.65      6.35
4x4x4 CubeFirst round80 1:11.04 1:19.27
1:29.50   1:16.23   DNF       1:12.07   1:11.04
 
Play Cube X4 2019
EventRoundPlaceBestAverageDetail
2x2x2 CubeSecond round27 4.88 5.58
6.19      5.50      5.05      4.88      6.59
First round31 5.73 6.08
6.06      5.73      6.23      6.40      5.94
4x4x4 CubeFinal36 57.55 1:11.41
1:14.71   1:14.26   1:13.26   1:06.72   57.55
3x3x3 One-HandedFirst round26 22.57 27.82
24.60     22.57     DNF       31.95     26.90
 
Seoul Winter 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round32 10.64 13.32
12.82     15.14     10.64     13.52     13.62
First round37 12.69 14.12
15.10     12.69     14.22     14.10     14.03
2x2x2 CubeFirst round28 4.25 5.05
5.60      4.25      5.24      4.58      5.34
 
Korean Championship 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round47 12.75 14.29
14.51     12.75     14.88     16.81     13.48
First round49 12.28 14.15
12.28     14.61     17.05     15.29     12.54
2x2x2 CubeFirst round126 4.30 DNF
DNF       5.77      DNF       4.30      4.83
4x4x4 CubeFirst round48 1:02.77 1:08.81
DNF       1:14.20   1:05.56   1:06.68   1:02.77
 
Jeonju Spring 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 13.86 15.57
16.34     16.47     15.47     13.86     14.91
First round32 14.08 16.41
16.01     19.34     17.08     16.14     14.08
3x3x3 One-HandedFirst round21 21.55 29.72
24.09     34.88     21.55     33.97     31.11
 
Korea Winter 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round78 16.71 DNF
DNF       DNF       17.18     16.71     17.73
First round43 13.83 15.04
15.98     14.38     13.83     15.80     14.93
2x2x2 CubeFirst round29 4.52 5.29
4.88      5.45      5.53      4.52      6.94
4x4x4 CubeFirst round42 1:08.44 1:16.44
1:18.96   1:11.96   1:21.56   1:08.44   1:18.40
 
Korean KAIST Style 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round41 14.91 17.83
17.68     14.91     19.66     17.31     18.51
First round37 16.72 17.09
16.75     17.22     18.91     16.72     17.31
No.DateNameRegionCity
92024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
82022-11-20KAIST Fall 2022Republic of Korea대전광역시 (Daejeon)
72022-08-12~14Korean Championship 2022Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
62019-05-11~12Play Cube X4 2019Republic of Korea경기도 고양시 (Goyang-si, Gyeonggi-do)
52019-02-23~24Seoul Winter 2019Republic of Korea서울특별시 (Seoul)
42016-08-12~14Korean Championship 2016Republic of Korea대전광역시 (Daejeon)
32016-04-02Jeonju Spring 2016Republic of Korea전라북도 전주시 (Jeonju-si, Jeollabuk-do)
22015-12-19Korea Winter 2015Republic of KoreaSeoul
12015-10-09Korean KAIST Style 2015Republic of KoreaDaejeon