Yoo-chan Hong (홍유찬)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2016HONG03 Male 16 439

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 21 189 641 6.99 8.35 344 98 14
2x2x2 Cube 30 412 1613 1.73 2.67 622 168 14
4x4x4 Cube 44 628 1650 35.84 36.69 683 251 20
5x5x5 Cube 106 1914 4882 1:37.13 1:52.20 5632 2217 112
6x6x6 Cube 93 1644 4989 4:27.44
3x3x3 Blindfolded 106 1900 4892 5:13.30
3x3x3 Fewest Moves 41 546 2005 37 39.67 1063 292 24
3x3x3 One-Handed 4 55 170 10.31 14.24 303 112 12
3x3x3 With Feet 15 130 397 53.43 57.03 289 95 13
Clock 10 116 325 7.35 9.85 480 172 12
Megaminx 61 1100 3142 1:29.24 1:46.22 3668 1280 72
Pyraminx 13 236 849 2.69 4.44 871 280 17
Skewb 13 112 394 2.29 2.98 49 14 1
Square-1 9 99 384 10.41 12.17 196 55 6

Medal Collection

Gold Silver Bronze
1 3 5

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Korean Championship 2019 Final 8 9.45 11.07 11.4710.5512.609.4511.20
Semi Final 3 6.99 8.35 9.437.737.896.9919.32
Second 15 8.32 9.86 9.379.3310.888.3213.17
First 19 8.34 10.50 12.0111.818.3410.798.91
Cubing Operating System Summer 2019 Final 3 7.04 9.78 12.229.279.8010.267.04
First 4 7.41 8.57 10.217.738.469.517.41
Play Cube X4 2019 Second 12 9.04 10.78 9.0411.0912.639.5811.67
First 9 8.49 10.41 10.108.499.8811.2412.52
Cutory Blossom 2019 Final 8 9.62 11.31 10.9513.069.6210.7912.19
First 5 8.50 9.13 9.4813.178.508.978.93
Seoul Winter 2019 Second 13 8.91 10.60 13.4211.158.9511.698.91
First 10 8.80 9.47 8.809.899.079.4412.94
Korea Winter 2019 Final 10 7.66 11.03 15.059.138.91DNF7.66
First 10 8.67 9.88 8.6811.7813.039.188.67
Cutory Autumn Open 2018 Final 8 8.11 10.58 10.878.1110.2910.5911.02
First 6 8.71 9.57 12.1310.058.829.858.71
Korean Championship 2018 Second 23 9.93 11.06 10.9310.4111.8412.469.93
First 17 7.99 10.86 10.7010.8711.0115.907.99
Play Cube 2018 First 13 9.30 10.83 10.9610.1611.3811.419.30
Cubedu Korea 2018 Second 20 9.59 11.77 11.5811.2415.189.5912.48
First 14 10.23 11.23 11.3410.9911.3713.7210.23
CWR Fall 2017 First 18 10.51 11.79 13.4511.2913.8110.6210.51
3x3x3 HanMaDang 2017 Final 25 11.94 12.92 12.5112.1611.9414.0920.13
First 25 10.21 12.68 13.4114.06DNF10.2110.56
Korean Championship 2016 Second 49 13.64 15.30 14.4113.6415.1416.4016.36
First 38 10.78 13.38 20.1110.7811.8514.7513.54
Cube Is Good 2016 First 60 14.99 18.03 22.1819.2216.0918.7814.99
Jeonju Spring 2016 First 58 18.45 20.65 21.7120.9323.2118.4519.31
2x2x2 Cube
Korean Championship 2019 Second 19 2.74 4.07 2.745.133.645.143.44
First 16 2.68 3.96 5.412.68DNF3.393.09
Play Cube X4 2019 Final 5 1.99 2.67 1.992.722.736.942.55
Second 8 2.88 3.80 4.023.543.882.883.99
First 9 2.45 3.61 2.454.542.68DNF3.61
Cutory Blossom 2019 Final 8 1.73 3.50 1.733.945.983.123.43
Seoul Winter 2019 First 16 2.43 4.14 3.485.12DNF3.812.43
Korean Championship 2018 Final 6 2.62 3.90 4.323.703.695.062.62
First 6 2.74 3.13 3.604.413.042.742.76
Korean Championship 2016 First 29 3.58 4.88 4.426.424.593.585.62
Cube Is Good 2016 First 42 4.23 5.89 7.334.234.767.185.73
4x4x4 Cube
Korean Championship 2019 Combined First 16 36.37 39.39 38.6438.6947.1936.3740.83
Play Cube X4 2019 Final 17 41.96 48.86 41.9649.6848.5054.3348.39
Seoul Winter 2019 Final 13 37.16 42.97 40.9337.1645.4242.5647.31
Korea Winter 2019 Combined Final 7 35.84 36.69 36.9735.8437.0643.2836.05
Cutory Autumn Open 2018 Final 9 38.42 40.41 43.0438.4244.3638.6839.50
Korean Championship 2018 Combined First 30 43.43 47.50 46.0449.8146.6555.2543.43
Cubedu Korea 2018 Final 18 43.17 46.89 48.8844.9646.8343.1750.93
CWR Fall 2017 Final 25 44.20 52.22 52.7051.3854.8852.5844.20
Korean Championship 2016 Combined First 39 1:00.79 1:04.57 1:02.831:09.581:00.791:18.521:01.29
Cube Is Good 2016 Combined First 70 1:35.05 1:45.62 1:44.411:35.051:42.99DNF1:49.47
5x5x5 Cube
Cutory Autumn Open 2018 Final 26 1:37.13 1:52.20 1:41.302:04.122:04.151:37.131:51.18
Play Cube 2018 Final 31 1:38.86 2:04.20 1:38.861:44.042:01.522:47.182:27.03
6x6x6 Cube
Seoul Winter 2019 Final 26 4:27.44 DNF 5:03.824:27.44DNF
3x3x3 Blindfolded
Cutory Autumn Open 2018 Final 13 DNF DNF DNFDNFDNF
Play Cube 2018 Final 14 5:13.30 DNF DNF7:56.385:13.30
Cubedu Korea 2018 Final 16 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
FMC Asia 2017 Final 44 37 39.67 413741
3x3x3 One-Handed
Korean Championship 2019 Final 7 10.51 15.00 15.7113.5117.7410.5115.78
Combined First 5 12.88 14.24 15.6613.3812.8813.8615.48
Play Cube X4 2019 First 9 12.32 17.20 16.0116.6012.3219.0619.00
Cutory Blossom 2019 Final 5 10.31 14.88 12.9215.6010.3116.5616.13
Korea Winter 2019 Final 3 12.85 14.80 15.4914.8312.8515.4514.11
Korean Championship 2018 Final 7 13.97 15.54 15.5916.6713.9716.5914.44
Combined First 10 15.67 17.18 16.3818.5818.6415.6716.57
Play Cube 2018 First 16 18.71 21.03 22.5220.7718.7119.81DNF
3x3x3 HanMaDang 2017 First 21 15.79 22.40 20.3722.3034.6324.5215.79
3x3x3 With Feet
Cubing Operating System Summer 2019 Final 4 53.43 57.03 1:03.8453.4358.0754.5458.47
3x3x3 HanMaDang 2017 Final 5 1:06.95 1:11.43 1:06.951:08.821:18.53
Clock
Korean Championship 2019 Combined Final 10 7.35 13.70 15.767.3516.84DNF8.51
Cubing Operating System Summer 2019 Final 4 8.50 9.85 10.119.579.888.5012.58
Megaminx
Korean Championship 2019 Combined Final 24 1:29.24 1:46.22 1:46.991:45.851:29.241:51.151:45.82
Korea Winter 2019 Combined Final 31 1:53.34 2:04.04 1:53.342:09.03DNF2:00.142:02.96
Pyraminx
Korean Championship 2019 Final 5 2.69 4.51 4.555.193.782.695.53
First 7 3.82 4.59 4.375.543.876.643.82
Play Cube X4 2019 Final 2 3.87 4.48 4.343.874.278.504.82
Seoul Winter 2019 Final 7 3.49 5.88 7.125.568.863.494.96
First 5 3.78 4.44 3.784.325.057.803.96
Cutory Autumn Open 2018 Final 9 5.46 6.77 5.46DNF5.475.689.17
Korean Championship 2018 First 15 5.41 8.18 5.49DNF5.705.4113.34
Cubedu Korea 2018 Final 10 3.58 6.91 6.227.743.5810.286.76
Skewb
Korean Championship 2019 Final 1 2.37 2.98 NR 3.662.652.634.432.37
First 3 2.29 4.17 6.262.293.033.217.52
Cubing Operating System Summer 2019 Final 2 3.10 4.43 3.603.906.453.105.80
First 1 2.53 3.81 3.672.534.053.725.20
Cutory Blossom 2019 Final 2 2.67 4.13 4.233.34DNF4.812.67
Seoul Winter 2019 Final 5 3.30 4.45 3.306.373.453.526.84
Korean Championship 2018 Final 16 3.56 DNF 3.793.56DNFDNF3.72
First 1 2.66 3.79 6.702.664.022.884.46
Cubedu Korea 2018 Final 3 3.64 4.45 3.64DNF3.765.074.51
CWR Fall 2017 Final 3 2.45 5.77 5.864.976.482.457.41
Korean Championship 2016 First 25 8.57 9.79 16.878.698.5711.589.11
Square-1
Korean Championship 2019 Combined Final 4 10.41 12.17 10.4118.6910.5112.0713.93
Cutory Blossom 2019 Final 3 12.92 16.46 18.7314.0712.9216.5927.85
Seoul Winter 2019 Final 6 13.88 17.98 DNF17.1317.1819.6313.88
Korean Championship 2018 Combined Final 4 11.58 13.86 13.1013.2911.5825.0915.19
Play Cube 2018 Final 7 12.75 16.47 17.7419.4713.2412.7518.42

History of National Records

Single Average Competition Round Solves
Skewb
2.98 Korean Championship 2019 Final 3.662.652.634.432.37

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2019
Skewb 1 2.37 2.98 3.662.652.634.432.37