GyeHyun Cho (조계현)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2016JOGY01 Male 14 218

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1580 30943 86710 18.81 22.95 87916 31533 1624
2x2x2 Cube 941 17845 60959 4.97 7.10 60760 18386 984
4x4x4 Cube 743 12357 38374 1:17.76 1:24.92 34101 10840 701
5x5x5 Cube 482 7118 25171 2:46.45 3:11.08 20760 6093 457
6x6x6 Cube 263 3269 13374 6:32.51 7:21.06 10151 2746 242
3x3x3 One-Handed 634 14207 40622 39.43 42.68 34676 12293 568
Pyraminx 224 5660 21259 5.99 9.00 20177 5736 250
Skewb 530 10191 42386 12.50 17.21 39640 9698 512
Competition Round Place Single Average Solves
3x3x3 Cube
Happy Suseong 2025 First round 173 20.06 23.26 20.0623.9122.9328.6722.95
Cubing SimCheong Open 2022 First round 78 24.33 26.13 26.28DNF25.9924.3326.12
Korean Championship 2022 First round 138 21.71 29.54 DNF21.7129.8029.4529.38
Seoul Winter 2019 First round 69 20.56 22.95 20.7720.5625.6622.4228.83
CWR Fall 2018 First round 42 18.81 25.05 18.8129.5623.4624.6327.05
Korean Championship 2018 First round 141 20.06 27.37 20.0627.0422.6235.5632.46
CWR Winter 2018 First round 80 24.74 31.58 34.9128.1624.7431.67DNF
CWR Fall 2017 First round 88 24.74 26.73 25.4331.2924.7428.1026.67
Korean Championship 2017 First round 125 24.25 31.34 33.6424.2534.9527.0833.30
Korean Spring Picnic 2017 First round 36 31.77 35.97 41.3934.2835.9931.7737.63
KAIST Spring 2017 First round 60 28.04 31.28 29.8628.0432.8131.1842.82
3x3x3 HanMaDang 2017 First round 85 26.87 29.52 30.6430.0732.9526.8727.85
Korean Championship 2016 First round 159 29.39 37.09 29.3940.0637.4541.1333.77
2x2x2 Cube
Happy Suseong 2025 First round 118 7.04 9.41 10.0211.639.578.657.04
Korean Championship 2022 First round 92 4.97 8.71 8.1011.764.9711.236.81
Seoul Winter 2019 First round 56 6.31 8.08 8.087.3611.556.318.80
CWR Fall 2018 Final 14 6.18 7.82 11.126.2010.396.876.18
Korean Championship 2018 First round 82 6.52 7.10 7.147.526.5213.946.64
CWR Winter 2018 Final 61 7.83 9.58 8.1110.5510.137.8310.50
Korean Championship 2017 First round 80 7.30 9.35 7.308.6511.8111.368.04
KAIST Spring 2017 First round 40 6.43 8.19 8.678.8521.246.437.06
Korean Championship 2016 First round 115 8.80 12.07 14.7111.5113.518.8011.18
4x4x4 Cube
Happy Suseong 2025 First round 128 1:21.97 1:24.92 1:35.481:21.971:24.721:26.601:23.45
Seoul Winter 2019 Final 46 1:17.76 1:33.56 1:50.261:21.261:17.761:46.211:33.20
CWR Fall 2018 Final 29 1:29.06 1:39.22 2:20.351:40.041:29.061:43.751:33.86
Korean Championship 2018 First round 94 1:24.13 1:38.77 1:48.581:35.26DNF1:32.471:24.13
CWR Fall 2017 Final 69 1:39.69 2:01.76 1:59.372:33.371:48.512:17.411:39.69
Korean Championship 2017 First round 85 1:42.57 2:14.35 DNF1:42.572:05.492:27.262:10.30
KAIST Spring 2017 First round 37 1:46.79 2:25.86 DNF2:57.431:56.652:23.501:46.79
5x5x5 Cube
Happy Suseong 2025 First round 110 2:55.69 3:11.032:55.69
Seoul Winter 2019 Final 41 2:46.45 3:11.08 3:34.463:18.903:18.912:55.422:46.45
6x6x6 Cube
CWR Fall 2018 Final 16 6:32.51 7:21.06 7:59.667:31.006:32.51
3x3x3 One-Handed
Korean Championship 2018 First round 68 48.26 49.3148.26
CWR Winter 2018 Final 49 39.43 42.68 49.9346.6539.6839.4341.70
Korean Championship 2017 First round 56 51.77 DNF51.77
3x3x3 HanMaDang 2017 First round 59 54.76 1:03.27 1:23.141:06.3658.401:05.0654.76
Pyraminx
Rubik's WCA World Championship 2023 First round 388 8.04 9.86 8.0410.849.9318.328.82
Korean Championship 2022 First round 27 6.75 9.81 17.359.986.7510.019.44
Seoul Winter 2019 First round 22 6.83 9.00 9.216.839.7012.088.09
CWR Fall 2018 Final 17 8.49 9.68 11.768.499.5110.888.66
Korean Championship 2018 First round 27 7.02 11.83 9.0311.1916.747.0215.26
CWR Fall 2017 First round 27 6.15 11.75 6.1523.3810.8514.1410.26
Korean Championship 2017 First round 26 5.99 12.56 11.815.9913.6816.1812.18
KAIST Spring 2017 Final 19 7.65 12.24 11.6814.5110.5315.057.65
Skewb
Happy Suseong 2025 First round 103 25.21 27.4825.21
Rubik's WCA World Championship 2023 First round 432 12.78 17.21 19.1012.7814.05DNF18.48
Seoul Winter 2019 Final 39 13.23 17.67 19.4113.2317.2716.3425.72
Korean Championship 2018 First round 55 12.50 18.23 13.5218.1412.5023.0427.20
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