Personal Page

GyeHyun Cho (조계현)

Name: GyeHyun Cho (조계현)
Region: Republic of Korea
Competitions: 13
WCA ID: GyeHyun Cho (조계현)2016JOGY01
Gender: Male
Career: 2016.08.12 - 2023.08.15
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1368278277787118.8122.957905028385140157/60
2x2x2 Cube77015887543044.977.10542681641682340/40
4x4x4 Cube62411141344021:17.761:33.56335251059764527/30
5x5x5 Cube4246466224762:46.453:11.081854656004135/5
6x6x6 Cube2302921117216:32.517:21.06884824822123/3
3x3x3 One-Handed552129223664839.4342.68311721116649413/14
Pyraminx1754922184735.999.0017626502920440/40
Skewb42991243750212.5017.2135074865841214/15

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single60635821145411126739102734383
Average56876491029151227733557936665
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Cubing SimCheong Open 2022First round78 24.33 26.13
26.28     DNF       25.99     24.33     26.12
Korean Championship 2022First round138 21.71 29.54
DNF       21.71     29.80     29.45     29.38
Seoul Winter 2019First round69 20.56 22.95
20.77     20.56     25.66     22.42     28.83
CWR Fall 2018First round42 18.81 25.05
18.81     29.56     23.46     24.63     27.05
Korean Championship 2018First round141 20.06 27.37
20.06     27.04     22.62     35.56     32.46
CWR Winter 2018First round80 24.74 31.58
34.91     28.16     24.74     31.67     DNF
CWR Fall 2017First round88 24.74 26.73
25.43     31.29     24.74     28.10     26.67
Korean Championship 2017First round125 24.25 31.34
33.64     24.25     34.95     27.08     33.30
Korean Spring Picnic 2017First round36 31.77 35.97
41.39     34.28     35.99     31.77     37.63
KAIST Spring 2017First round60 28.04 31.28
29.86     28.04     32.81     31.18     42.82
HanMaDang 2017First round85 26.87 29.52
30.64     30.07     32.95     26.87     27.85
Korean Championship 2016First round159 29.39 37.09
29.39     40.06     37.45     41.13     33.77
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2022First round92 4.97 8.71
8.10      11.76     4.97      11.23     6.81
Seoul Winter 2019First round56 6.31 8.08
8.08      7.36      11.55     6.31      8.80
CWR Fall 2018Final14 6.18 7.82
11.12     6.20      10.39     6.87      6.18
Korean Championship 2018First round82 6.52 7.10
7.14      7.52      6.52      13.94     6.64
CWR Winter 2018Final61 7.83 9.58
8.11      10.55     10.13     7.83      10.50
Korean Championship 2017First round80 7.30 9.35
7.30      8.65      11.81     11.36     8.04
KAIST Spring 2017First round40 6.43 8.19
8.67      8.85      21.24     6.43      7.06
Korean Championship 2016First round115 8.80 12.07
14.71     11.51     13.51     8.80      11.18
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Seoul Winter 2019Final46 1:17.76 1:33.56
1:50.26   1:21.26   1:17.76   1:46.21   1:33.20
CWR Fall 2018Final29 1:29.06 1:39.22
2:20.35   1:40.04   1:29.06   1:43.75   1:33.86
Korean Championship 2018First round94 1:24.13 1:38.77
1:48.58   1:35.26   DNF       1:32.47   1:24.13
CWR Fall 2017Final69 1:39.69 2:01.76
1:59.37   2:33.37   1:48.51   2:17.41   1:39.69
Korean Championship 2017First round85 1:42.57 2:14.35
DNF       1:42.57   2:05.49   2:27.26   2:10.30
KAIST Spring 2017First round37 1:46.79 2:25.86
DNF       2:57.43   1:56.65   2:23.50   1:46.79
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Seoul Winter 2019Final41 2:46.45 3:11.08
3:34.46   3:18.90   3:18.91   2:55.42   2:46.45
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
CWR Fall 2018Final16 6:32.51 7:21.06
7:59.66   7:31.00   6:32.51
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2018First round68 48.26 
49.31     48.26
CWR Winter 2018Final49 39.43 42.68
49.93     46.65     39.68     39.43     41.70
Korean Championship 2017First round56 51.77 
DNF       51.77
HanMaDang 2017First round59 54.76 1:03.27
1:23.14   1:06.36   58.40     1:05.06   54.76
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round388 8.04 9.86
8.04      10.84     9.93      18.32     8.82
Korean Championship 2022First round27 6.75 9.81
17.35     9.98      6.75      10.01     9.44
Seoul Winter 2019First round22 6.83 9.00
9.21      6.83      9.70      12.08     8.09
CWR Fall 2018Final17 8.49 9.68
11.76     8.49      9.51      10.88     8.66
Korean Championship 2018First round27 7.02 11.83
9.03      11.19     16.74     7.02      15.26
CWR Fall 2017First round27 6.15 11.75
6.15      23.38     10.85     14.14     10.26
Korean Championship 2017First round26 5.99 12.56
11.81     5.99      13.68     16.18     12.18
KAIST Spring 2017Final19 7.65 12.24
11.68     14.51     10.53     15.05     7.65
 
Skewb
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round432 12.78 17.21
19.10     12.78     14.05     DNF       18.48
Seoul Winter 2019Final39 13.23 17.67
19.41     13.23     17.27     16.34     25.72
Korean Championship 2018First round55 12.50 18.23
13.52     18.14     12.50     23.04     27.20
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
PyraminxFirst round388 8.04 9.86
8.04      10.84     9.93      18.32     8.82
SkewbFirst round432 12.78 17.21
19.10     12.78     14.05     DNF       18.48
 
Cubing SimCheong Open 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round78 24.33 26.13
26.28     DNF       25.99     24.33     26.12
 
Korean Championship 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round138 21.71 29.54
DNF       21.71     29.80     29.45     29.38
2x2x2 CubeFirst round92 4.97 8.71
8.10      11.76     4.97      11.23     6.81
PyraminxFirst round27 6.75 9.81
17.35     9.98      6.75      10.01     9.44
 
Seoul Winter 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round69 20.56 22.95
20.77     20.56     25.66     22.42     28.83
2x2x2 CubeFirst round56 6.31 8.08
8.08      7.36      11.55     6.31      8.80
4x4x4 CubeFinal46 1:17.76 1:33.56
1:50.26   1:21.26   1:17.76   1:46.21   1:33.20
5x5x5 CubeFinal41 2:46.45 3:11.08
3:34.46   3:18.90   3:18.91   2:55.42   2:46.45
PyraminxFirst round22 6.83 9.00
9.21      6.83      9.70      12.08     8.09
SkewbFinal39 13.23 17.67
19.41     13.23     17.27     16.34     25.72
 
CWR Fall 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round42 18.81 25.05
18.81     29.56     23.46     24.63     27.05
2x2x2 CubeFinal14 6.18 7.82
11.12     6.20      10.39     6.87      6.18
4x4x4 CubeFinal29 1:29.06 1:39.22
2:20.35   1:40.04   1:29.06   1:43.75   1:33.86
6x6x6 CubeFinal16 6:32.51 7:21.06
7:59.66   7:31.00   6:32.51
PyraminxFinal17 8.49 9.68
11.76     8.49      9.51      10.88     8.66
 
Korean Championship 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round141 20.06 27.37
20.06     27.04     22.62     35.56     32.46
2x2x2 CubeFirst round82 6.52 7.10
7.14      7.52      6.52      13.94     6.64
4x4x4 CubeFirst round94 1:24.13 1:38.77
1:48.58   1:35.26   DNF       1:32.47   1:24.13
3x3x3 One-HandedFirst round68 48.26 
49.31     48.26
PyraminxFirst round27 7.02 11.83
9.03      11.19     16.74     7.02      15.26
SkewbFirst round55 12.50 18.23
13.52     18.14     12.50     23.04     27.20
 
CWR Winter 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round80 24.74 31.58
34.91     28.16     24.74     31.67     DNF
2x2x2 CubeFinal61 7.83 9.58
8.11      10.55     10.13     7.83      10.50
3x3x3 One-HandedFinal49 39.43 42.68
49.93     46.65     39.68     39.43     41.70
 
CWR Fall 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round88 24.74 26.73
25.43     31.29     24.74     28.10     26.67
4x4x4 CubeFinal69 1:39.69 2:01.76
1:59.37   2:33.37   1:48.51   2:17.41   1:39.69
PyraminxFirst round27 6.15 11.75
6.15      23.38     10.85     14.14     10.26
 
Korean Championship 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round125 24.25 31.34
33.64     24.25     34.95     27.08     33.30
2x2x2 CubeFirst round80 7.30 9.35
7.30      8.65      11.81     11.36     8.04
4x4x4 CubeFirst round85 1:42.57 2:14.35
DNF       1:42.57   2:05.49   2:27.26   2:10.30
3x3x3 One-HandedFirst round56 51.77 
DNF       51.77
PyraminxFirst round26 5.99 12.56
11.81     5.99      13.68     16.18     12.18
 
Korean Spring Picnic 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round36 31.77 35.97
41.39     34.28     35.99     31.77     37.63
 
KAIST Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round60 28.04 31.28
29.86     28.04     32.81     31.18     42.82
2x2x2 CubeFirst round40 6.43 8.19
8.67      8.85      21.24     6.43      7.06
4x4x4 CubeFirst round37 1:46.79 2:25.86
DNF       2:57.43   1:56.65   2:23.50   1:46.79
PyraminxFinal19 7.65 12.24
11.68     14.51     10.53     15.05     7.65
 
HanMaDang 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round85 26.87 29.52
30.64     30.07     32.95     26.87     27.85
3x3x3 One-HandedFirst round59 54.76 1:03.27
1:23.14   1:06.36   58.40     1:05.06   54.76
 
Korean Championship 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round159 29.39 37.09
29.39     40.06     37.45     41.13     33.77
2x2x2 CubeFirst round115 8.80 12.07
14.71     11.51     13.51     8.80      11.18
No.DateNameRegionCity
132023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
122022-10-29~30Cubing SimCheong Open 2022Republic of Korea전라남도 곡성군 (Gokseong-gun, Jeollanam-do)
112022-08-12~14Korean Championship 2022Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
102019-02-23~24Seoul Winter 2019Republic of Korea서울특별시 (Seoul)
92018-09-29CWR Fall 2018Republic of Korea광주광역시 (Gwangju)
82018-07-20~22Korean Championship 2018Republic of Korea경기도 성남시 (Seongnam-si, Gyeonggi-do)
72018-02-24CWR Winter 2018Republic of Korea경기도 평택시 (Pyeongtaek-si, Gyeonggi-do)
62017-10-28CWR Fall 2017Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
52017-07-28~30Korean Championship 2017Republic of Korea서울특별시 (Seoul)
42017-05-06Korean Spring Picnic 2017Republic of Korea서울특별시 (Seoul)
32017-04-09KAIST Spring 2017Republic of Korea대전광역시 (Daejeon)
22017-02-18HanMaDang 2017Republic of Korea서울특별시 (Seoul)
12016-08-12~14Korean Championship 2016Republic of Korea대전광역시 (Daejeon)