U-Chang Cheon (천우창)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2015CHEO02 Male 9 129

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 529 12645 30665 15.14 17.09 26108 10894 473
2x2x2 Cube 243 5552 17226 3.66 4.81 10293 3399 179
4x4x4 Cube 314 6896 18001 1:07.86 1:15.74 16774 6338 303
3x3x3 One-Handed 219 5147 12228 25.06 27.95 9670 4172 193
Clock 55 867 2436 13.92
Pyraminx 223 7407 23301 8.65 17.32 39391 12745 359
Skewb 130 2858 9099 6.51 9.19 7604 2515 120
Competition Round Place Single Average Solves
3x3x3 Cube
Korean Championship 2017 First 81 15.46 17.09 19.2216.7716.2515.4618.24
Play Cube 2017 First 44 16.83 17.84 18.0616.8317.3018.1722.24
Korean Spring Picnic 2017 First 28 18.42 20.04 20.9521.3518.4418.4220.72
3x3x3 HanMaDang 2017 First 61 15.14 18.28 19.7018.6916.4515.1429.94
Korean Championship 2016 First 114 19.73 21.52 23.4319.7324.5021.1719.97
Cube Is Good 2016 First 71 16.93 18.83 16.9320.7219.9317.6918.87
Korea Winter 2015 First 94 17.97 22.16 19.2826.7817.9734.3020.42
Korean KAIST Style 2015 First 71 17.87 22.73 17.8722.0026.2123.0323.16
Good Cube Show Korea 2015 First 67 18.73 27.56 DNF18.7330.5731.1620.94
2x2x2 Cube
Korean Championship 2017 First 34 3.89 5.31 3.895.085.715.1533.43
Play Cube 2017 Final 18 4.32 4.81 4.955.465.064.324.43
Korean Championship 2016 First 47 4.33 5.65 6.544.824.339.155.59
Cube Is Good 2016 First 39 3.66 5.50 5.245.823.665.595.67
Korea Winter 2015 First 40 5.27 5.94 5.277.146.055.686.10
Good Cube Show Korea 2015 First 38 6.78 7.69 8.336.787.797.407.89
4x4x4 Cube
Korean Championship 2017 Combined First 63 1:08.99 1:17.67 1:09.231:08.991:21.211:22.581:43.69
Play Cube 2017 Final 34 1:07.86 1:15.74 1:15.331:09.951:21.951:39.111:07.86
Korean Championship 2016 Combined First 77 1:23.99 1:37.46 2:22.251:31.701:32.681:23.991:48.01
3x3x3 Fewest Moves
3x3x3 HanMaDang 2017 Final 17 DNF DNF
Korean Championship 2016 Final 14 DNF DNF
3x3x3 One-Handed
Korean Championship 2017 Combined First 50 29.23 37.52 44.7232.7937.8741.8929.23
3x3x3 HanMaDang 2017 First 34 25.06 27.95 27.9325.0626.6031.1529.33
Korean Championship 2016 Combined First 56 29.14 39.83 42.7231.5529.1445.2251.45
Clock
Korean Championship 2016 Combined Final 13 13.92 DNF 19.5113.9229.15DNFDNF
Korea Winter 2015 Final 22 17.09 DNF DNF28.18DNF19.5917.09
Pyraminx
Korean Championship 2017 Combined First 36 8.65 17.32 14.098.6516.0821.7829.80
Korean Championship 2016 First 43 20.12 30.59 29.91DNF38.6823.1720.12
Skewb
Korean Championship 2017 First 35 12.51 18.75 13.4833.0822.3620.4112.51
Korean Championship 2016 First 22 6.51 9.19 9.128.3413.286.5110.11