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 514 12237 29299 15.14 17.09 24894 10542 457
2x2x2 Cube 236 5372 16471 3.66 4.81 9839 3295 176
4x4x4 Cube 307 6668 17121 1:07.86 1:15.74 15982 6116 297
3x3x3 One-Handed 217 5030 11793 25.06 27.95 9339 4077 190
Clock 51 835 2296 13.92
Pyraminx 217 7152 22239 8.65 17.32 37544 12264 352
Skewb 125 2773 8615 6.51 9.19 7242 2442 117
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