SeungBeom Cho (조승범)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2012CHOS01 Male 20 1017

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1 2 8 4.59 7.53 141 37 7
2x2x2 Cube 7 80 403 1.15 1.84 104 20 2
4x4x4 Cube 6 30 91 25.36 29.39 66 25 4
5x5x5 Cube 9 76 212 54.91 1:01.05 204 80 11
6x6x6 Cube 8 72 197 1:50.55 1:55.61 158 61 7
7x7x7 Cube 9 99 260 2:52.26 3:02.26 259 101 8
3x3x3 Blindfolded 36 462 1243 1:31.30
3x3x3 Fewest Moves 28 341 1326 33
3x3x3 One-Handed 8 132 411 11.27 12.43 98 34 4
Megaminx 35 482 1444 1:06.87 1:14.73 1395 469 34
Pyraminx 31 797 2519 3.53 3.95 610 181 11
Skewb 16 160 576 2.44 4.29 506 157 17
Square-1 32 403 1536 15.77 20.93 1457 405 28

Medal Collection

Gold Silver Bronze
41 27 9

Record Collection

WR CR NR
1 4 10
Competition Round Place Single Average Solves
3x3x3 Cube
UIUC Fall 2019 Final 3 6.58 8.27 6.588.299.478.737.79
Second round 2 7.66 8.59 11.868.837.668.258.70
First round 4 8.31 8.83 8.449.298.318.7610.51
Chicago Area Twist Spring 2019 Final 4 8.02 9.74 9.539.879.929.838.02
Second round 3 7.49 8.28 8.548.377.4911.437.92
First round 3 6.99 8.43 7.929.208.666.998.71
Indianapolis Fall 2018 Final 2 6.54 8.59 9.3510.228.086.548.33
Second round 2 7.70 8.73 7.847.7010.119.638.71
First round 2 6.41 8.12 8.1010.947.076.419.19
Three Seconds Snakes 2018 Final 1 6.69 8.55 8.416.699.2510.157.98
First round 3 7.92 9.43 8.678.8010.837.9211.17
Elk Cubing 2018 Final 1 7.15 7.92 7.438.987.997.158.34
Second round 1 5.48 8.35 8.105.488.658.528.43
First round 1 6.88 8.08 7.986.888.138.598.13
Lions Cubing 2018 Final 1 6.38 7.68 8.606.388.477.626.94
Second round 1 7.38 8.39 7.457.3811.608.449.29
First round 1 7.05 8.39 8.779.087.317.0518.57
Dixon Winter 2017 Final 1 7.73 8.08 8.1710.708.097.997.73
Second round 1 7.69 8.51 7.698.1710.428.478.89
First round 1 6.69 7.53 6.697.399.137.887.33
ChicaGhosts 2017 Final 5 7.04 8.66 DNF7.049.517.638.83
Semi Final 2 7.13 7.95 7.137.318.5312.528.01
Second round 3 7.37 8.73 10.567.9411.087.697.37
First round 2 4.59 WR 7.54 8.007.337.289.724.59
Bulldog Cubing 2017 Final 1 6.98 8.31 8.576.988.318.298.34
First round 1 6.54 8.35 8.507.666.5410.728.88
Cubic Catastrophe 2015 Final 2 8.30 10.10 8.3011.759.0611.259.99
First round 1 7.30 10.01 7.3012.389.8110.539.69
Dixon Summer 2015 Final 1 8.04 9.42 8.0411.458.7710.229.26
Second round 1 7.86 9.11 10.02DNF8.648.667.86
First round 1 8.51 9.30 9.729.498.5111.398.70
Michigan Cubing Club Beta 2015 Final 2 8.69 8.99 10.698.698.878.789.32
Second round 1 7.98 8.97 9.548.568.809.687.98
First round 2 9.04 10.05 9.0412.109.6610.0510.44
Wiscube 2014 Final 2 6.68 NR 9.25 11.207.9610.936.688.87
First round 1 9.53 10.28 11.189.539.6511.8010.01
US Nationals 2014 Final 5 8.20 9.48 8.498.209.3311.1410.63
Semi Final 8 8.59 9.17 8.5911.989.328.619.58
Second round 11 8.09 9.89 9.7611.258.0912.298.67
First round 28 7.30 10.74 10.067.3010.1414.2612.03
Dixon Spring 2014 Final 1 8.19 9.21 9.378.198.85DNF9.42
First round 1 8.95 10.26 8.959.949.5512.0611.29
UIUC Fall 2013 Final 1 8.41 10.29 11.278.4110.009.9610.90
Second round 1 8.40 9.84 10.088.4012.409.4010.03
First round 1 8.18 9.02 NR 8.949.008.189.139.81
World Rubik's Cube Championship 2013 Final 9 8.81 10.18 11.3410.648.819.969.95
Semi Final 11 9.03 9.47 NR 9.039.459.709.2711.32
Second round 10 7.65 NR 9.81 7.659.679.6510.3810.11
First round 20 9.32 10.30 10.929.71DNF10.279.32
Dixon Winter 2013 Final 1 10.05 10.32 10.3110.0510.4118.8010.25
Second round 2 9.00 11.06 11.409.0011.0914.8110.69
First round 2 9.31 10.19 9.3110.699.4711.5610.40
Indiana 2012 Final 6 10.06 11.71 12.4611.8011.7810.0611.55
First round 5 8.03 10.97 10.6612.388.0311.7110.53
Dixon Open 2012 Final 4 11.16 12.74 15.8111.3112.9613.9611.16
First round 3 10.68 11.57 10.8810.6810.6917.0013.13
2x2x2 Cube
UIUC Fall 2019 Final 7 2.13 3.47 13.675.322.412.692.13
First round 7 2.25 3.26 DNF3.323.303.172.25
Chicago Area Twist Spring 2019 Final 13 1.82 3.45 1.825.177.442.612.58
Elk Cubing 2018 Final 5 1.91 2.57 1.912.16DNF3.142.40
First round 3 2.14 3.37 4.712.642.764.792.14
Bulldog Cubing 2017 Final 2 1.81 2.04 2.121.852.192.161.81
First round 2 1.75 2.95 DNF4.261.752.342.25
Cubic Catastrophe 2015 Final 2 1.71 2.09 1.712.123.232.301.84
First round 1 1.63 2.70 3.513.451.632.022.64
Dixon Summer 2015 Final 5 1.15 3.08 3.772.275.143.191.15
First round 3 2.17 2.94 3.402.173.175.022.25
Michigan Cubing Club Beta 2015 Final 3 1.53 3.30 1.901.535.54DNF2.46
Wiscube 2014 Final 1 1.65 1.84 AsR 1.651.811.752.311.95
First round 2 1.78 2.31 1.933.121.933.081.78
US Nationals 2014 Final 8 2.41 2.98 2.462.415.263.353.13
Semi Final 7 2.15 3.40 2.402.15DNF4.223.57
Second round 8 2.17 2.99 2.762.172.785.053.44
First round 50 2.01 4.18 2.014.584.504.673.45
Dixon Spring 2014 Final 4 1.86 3.28 1.861.965.882.00DNF
First round 7 2.15 3.73 5.802.383.012.156.80
UIUC Fall 2013 Final 1 2.02 2.21 NR 2.022.442.152.052.68
First round 1 2.03 2.71 3.112.182.842.033.56
World Rubik's Cube Championship 2013 Semi Final 18 2.92 3.85 DNF2.923.043.794.73
Second round 18 2.32 3.60 2.323.777.283.513.51
First round 11 2.07 2.96 2.072.833.212.853.63
Dixon Winter 2013 Final 2 2.41 3.97 7.692.802.962.416.16
First round 2 2.71 3.24 3.332.84DNF2.713.56
Indiana 2012 Final 4 3.30 3.66 4.004.613.633.343.30
Dixon Open 2012 Final 2 2.31 3.14 3.253.362.315.082.80
4x4x4 Cube
UIUC Fall 2019 Final 1 27.33 31.66 31.3627.3335.5831.4232.20
First round 1 27.67 30.54 29.2236.0333.2427.6729.17
Chicago Area Twist Spring 2019 Final 2 28.37 33.27 35.9029.8034.1238.6828.37
Indianapolis Fall 2018 Final 1 29.15 31.10 30.3729.1533.2934.3029.65
First round 1 28.26 29.69 31.1828.2628.9128.9931.73
Three Seconds Snakes 2018 Final 1 25.36 29.77 27.6829.3332.8825.3632.31
First round 1 27.40 31.29 35.0531.3831.0127.4031.48
Elk Cubing 2018 Final 1 29.99 32.19 30.3732.7533.4529.9941.60
First round 1 29.87 30.25 32.5930.3330.0329.8730.39
Lions Cubing 2018 Final 1 31.59 34.79 DNF33.9336.5133.9331.59
First round 1 25.83 33.89 37.3225.8326.6743.0337.67
Dixon Winter 2017 Final 1 26.50 29.39 29.4228.5726.5034.6530.17
First round 1 25.69 33.64 31.6033.5435.7738.6225.69
ChicaGhosts 2017 Final 5 31.58 34.70 31.5836.381:08.9332.3235.41
First round 3 30.80 33.99 32.4630.8034.3135.2138.21
Cubic Catastrophe 2015 Final 1 30.04 35.34 39.6033.5840.1332.8430.04
First round 1 30.49 35.18 36.1130.7530.4938.67DNF
Michigan Cubing Club Beta 2015 Final 1 32.89 36.03 36.2437.7932.8955.8834.07
First round 1 34.91 36.95 46.4336.2035.0339.6234.91
US Nationals 2014 Final 8 32.28 36.97 39.6932.2839.6434.8536.42
Semi Final 10 32.69 37.18 39.3238.0334.7632.6938.74
Second round 20 35.74 42.09 DNF35.7441.1847.7037.39
First round 5 32.81 34.77 33.6334.8635.8232.8147.95
Dixon Spring 2014 Final 1 34.80 38.79 34.8038.6139.4139.8138.35
UIUC Fall 2013 Final 1 34.66 36.96 34.6637.0247.5334.7139.15
World Rubik's Cube Championship 2013 Final 14 40.47 42.84 44.9750.0340.4742.6940.85
Semi Final 16 33.63 40.28 33.6339.4946.7534.6046.91
Second round 25 41.21 44.25 45.6544.9142.3045.5341.21
First round 25 39.65 43.76 39.65DNF40.6448.9241.71
Dixon Winter 2013 Final 2 45.77 50.66 57.0645.7748.3854.7748.84
Indiana 2012 Final 5 41.28 50.23 52.6641.2846.6951.331:00.06
Dixon Open 2012 Final 4 49.44 58.42 1:01.4649.4456.161:00.6558.44
First round 6 48.55 1:01.17 55.9648.551:03.611:17.501:03.94
5x5x5 Cube
Three Seconds Snakes 2018 Final 1 54.91 1:01.05 57.761:00.8154.911:04.571:06.60
Elk Cubing 2018 Final 1 1:00.68 1:02.90 1:02.601:00.681:05.091:01.021:05.33
Lions Cubing 2018 Final 1 57.85 1:01.18 1:03.5159.0457.851:04.221:00.99
Dixon Winter 2017 Final 1 57.18 1:01.93 1:02.371:00.331:03.101:05.4657.18
ChicaGhosts 2017 Final 4 57.97 1:07.96 1:06.101:14.071:13.9757.971:03.80
First round 3 1:01.04 1:05.60 1:01.041:10.271:11.361:02.941:03.60
Bulldog Cubing 2017 Final 2 1:07.84 1:10.06 1:07.841:08.651:13.651:18.591:07.89
Cubic Catastrophe 2015 Final 1 1:06.28 1:11.34 1:06.281:14.861:12.311:21.991:06.86
First round 1 1:00.76 1:12.31 1:00.761:15.451:08.271:13.201:16.06
Dixon Summer 2015 Final 2 1:10.93 1:14.91 1:17.101:15.451:10.931:18.891:12.17
US Nationals 2014 Final 3 1:08.12 1:11.36 1:13.571:08.121:12.281:14.161:08.24
Semi Final 12 1:16.02 1:22.36 1:21.701:16.021:22.021:23.371:52.97
Second round 13 1:13.87 1:22.92 1:28.631:26.661:27.221:14.871:13.87
First round 9 1:09.01 1:17.13 1:17.451:16.961:09.011:19.741:16.97
UIUC Fall 2013 Final 1 1:15.34 1:16.69 1:17.751:23.441:15.561:16.771:15.34
World Rubik's Cube Championship 2013 Semi Final 21 1:15.40 1:22.67 1:15.401:27.531:23.531:22.021:22.47
Second round 28 1:21.61 1:26.24 1:21.611:29.391:27.461:22.771:28.49
First round 20 1:11.39 1:20.86 1:22.601:17.631:22.911:22.351:11.39
Dixon Winter 2013 Final 2 1:30.33 1:32.37 1:30.331:30.401:44.461:35.221:31.50
6x6x6 Cube
UIUC Fall 2019 Final 1 1:54.67 2:00.05 1:54.672:07.741:57.73
Chicago Area Twist Spring 2019 Final 3 1:55.44 2:05.52 2:20.911:55.442:00.22
Indianapolis Fall 2018 Final 1 1:50.55 1:55.61 1:56.301:50.551:59.99
ChicaGhosts 2017 Final 3 1:59.42 2:08.39 2:12.051:59.422:13.71
First round 2 1:54.15 1:59.71 2:05.031:54.151:59.94
Cubic Catastrophe 2015 Final 2 2:15.10 2:23.73 2:15.102:30.892:25.20
Michigan Cubing Club Beta 2015 Final 1 2:21.72 2:30.52 2:38.882:21.722:30.97
Wiscube 2014 Final 1 2:25.44 2:33.94 2:25.442:39.982:36.40
US Nationals 2014 Final 5 2:21.82 2:26.98 2:21.822:31.782:27.33
First round 7 2:25.30 2:34.27 2:48.612:28.892:25.30
World Rubik's Cube Championship 2013 Final 9 2:24.37 2:32.66 2:30.482:43.142:24.37
First round 9 2:20.29 NR 2:31.77 2:35.082:20.292:39.94
Indiana 2012 Final 6 3:12.36 3:16.79 3:15.313:22.693:12.36
7x7x7 Cube
Indianapolis Fall 2018 Final 2 3:04.40 3:10.94 3:04.403:10.543:17.87
Three Seconds Snakes 2018 Final 2 3:05.26 3:14.85 3:17.743:21.543:05.26
Lions Cubing 2018 Final 3 2:52.26 3:02.26 2:53.683:20.852:52.26
Dixon Winter 2017 Final 2 3:08.78 3:13.40 3:21.163:08.783:10.26
Cubic Catastrophe 2015 Final 2 3:29.66 3:33.00 3:29.663:32.203:37.13
First round 2 3:31.04 3:39.01 3:44.123:41.883:31.04
US Nationals 2014 Final 16 3:49.98 4:20.47 4:22.894:48.553:49.98
First round 11 3:50.08 3:53.95 3:52.013:59.753:50.08
World Rubik's Cube Championship 2013 First round 17 3:47.57 4:10.35 3:47.574:35.484:07.99
Dixon Winter 2013 Final 3 4:37.41 4:42.11 4:37.414:49.084:39.83
3x3x3 Blindfolded
Michigan Cubing Club Beta 2015 Final 6 2:42.63 DNF DNF2:42.63DNF
US Nationals 2014 First round 65 DNF DNF DNFDNFDNF
Dixon Spring 2014 Final 2 1:31.30 DNF 1:31.30DNF1:39.03
UIUC Fall 2013 Final 9 DNF DNF DNFDNFDNF
World Rubik's Cube Championship 2013 First round 109 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Dixon Spring 2014 Final 8 33 DNF 33DNFDNS
World Rubik's Cube Championship 2013 Final 45 36 4136
3x3x3 One-Handed
UIUC Fall 2019 Final 1 11.27 12.65 12.9711.9415.2311.2713.03
Indianapolis Fall 2018 Final 1 11.30 12.43 11.3013.1013.1811.9112.29
First round 1 12.09 13.66 13.8112.0913.4814.3513.68
Elk Cubing 2018 Final 2 14.08 17.30 22.3914.2916.7614.0820.85
Lions Cubing 2018 Final 1 13.93 14.19 14.4014.0114.2713.9314.30
Dixon Winter 2017 Final 1 14.30 14.79 14.8114.3015.8514.3315.24
Bulldog Cubing 2017 Final 2 14.25 16.56 17.0914.2516.6916.7016.29
First round 1 13.61 15.28 15.8313.6114.5015.8515.52
Dixon Summer 2015 Final 1 15.97 17.35 17.9216.5015.9717.6419.92
Michigan Cubing Club Beta 2015 Final 1 14.37 15.22 14.9414.9415.7814.3721.39
First round 1 15.23 17.09 18.1415.4917.6319.0915.23
US Nationals 2014 Final 8 13.83 16.44 16.6124.3314.8913.8317.83
Semi Final 14 17.33 17.53 17.6917.4317.3318.9417.47
Second round 14 15.08 16.95 17.2616.7620.9716.8315.08
First round 18 13.28 17.95 13.2817.4928.1617.7618.61
UIUC Fall 2013 Final 1 15.63 17.93 18.8416.5918.8315.6318.36
World Rubik's Cube Championship 2013 Semi Final 30 16.97 19.14 23.8818.6416.9721.2217.56
Second round 26 16.59 18.37 19.3616.5918.7819.4216.98
First round 17 15.33 17.77 18.2516.9021.7518.1715.33
Dixon Winter 2013 Final 3 14.40 19.34 20.6524.6916.5214.4020.86
Indiana 2012 Final 6 16.97 22.89 23.2121.8824.8023.5916.97
Dixon Open 2012 Final 4 23.08 25.15 24.3824.3023.0826.7728.56
Megaminx
Dixon Summer 2015 Final 2 1:11.43 1:14.82 1:20.141:19.371:11.431:13.601:11.48
Wiscube 2014 Final 1 1:19.82 1:23.26 1:24.341:28.541:21.571:23.881:19.82
US Nationals 2014 Final 16 1:17.16 1:31.60 1:42.801:38.491:17.161:27.401:28.90
First round 7 1:06.87 1:14.73 1:06.871:40.971:16.821:14.281:13.09
Dixon Spring 2014 Final 2 1:17.63 1:22.57 1:17.631:23.491:36.641:20.421:23.79
World Rubik's Cube Championship 2013 First round 45 1:31.18 1:39.42 1:45.701:40.601:31.181:31.991:45.66
Pyraminx
Indianapolis Fall 2018 Final 8 4.91 5.65 5.205.267.104.916.50
First round 10 4.64 5.26 5.085.397.474.645.30
Bulldog Cubing 2017 Final 8 4.96 6.25 4.965.356.906.586.83
Wiscube 2014 Final 2 4.09 5.98 11.275.724.097.364.85
First round 1 4.16 4.91 6.484.784.565.384.16
US Nationals 2014 Final 14 3.53 6.83 5.797.889.923.536.83
Second round 4 3.61 3.95 NR 6.243.873.954.023.61
First round 20 4.53 6.27 7.544.534.756.587.48
World Rubik's Cube Championship 2013 Final 4 4.11 4.90 4.776.084.244.115.69
Second round 16 4.54 6.51 6.215.784.549.257.55
First round 13 5.43 5.56 5.535.436.075.435.73
Dixon Winter 2013 Final 1 4.52 6.54 7.025.946.664.527.52
Indiana 2012 Final 5 5.84 7.46 7.977.068.757.365.84
Skewb
ChicaGhosts 2017 Final 12 5.31 7.15 8.376.506.5910.975.31
Michigan Cubing Club Beta 2015 Final 2 4.16 5.19 4.844.165.205.537.81
Wiscube 2014 Final 3 2.44 AsR 4.29 AsR 2.444.576.885.243.06
First round 2 4.39 5.18 4.394.676.534.426.45
US Nationals 2014 Final 9 5.09 6.97 7.815.097.655.468.83
First round 2 3.56 NR 4.98 AsR 6.763.566.103.994.86
Dixon Spring 2014 Final 1 4.66 NR 6.90 NR 6.088.154.666.538.09
Square-1
Dixon Summer 2015 Final 5 22.71 29.88 29.6022.71DNF25.7634.29
US Nationals 2014 Final 10 15.77 21.47 33.2715.7719.8323.3021.27
First round 11 15.93 20.93 23.9515.9321.8017.0524.94
UIUC Fall 2013 Final 2 21.44 25.09 28.6822.6121.4434.4323.97
World Rubik's Cube Championship 2013 First round 43 19.24 34.22 19.2433.1031.1138.44DNF
Dixon Winter 2013 Final 2 28.59 32.92 28.5935.9146.2232.5030.34
Indiana 2012 Final 5 25.00 33.62 50.9027.1136.3625.0037.38

History of World Records

Single Average Competition Round Solves
3x3x3 Cube
4.59 ChicaGhosts 2017 First round

History of Continental Records

Single Average Competition Round Solves
2x2x2 Cube
1.84 Wiscube 2014 Final 1.651.811.752.311.95
Skewb
2.44 4.29 Wiscube 2014 Final 2.444.576.885.243.06
4.98 US Nationals 2014 First round 6.763.566.103.994.86

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
6.68 Wiscube 2014 Final
9.02 UIUC Fall 2013 First round 8.949.008.189.139.81
9.47 World Rubik's Cube Championship 2013 Semi Final 9.039.459.709.2711.32
7.65 World Rubik's Cube Championship 2013 Second round
2x2x2 Cube
2.21 UIUC Fall 2013 Final 2.022.442.152.052.68
6x6x6 Cube
2:20.29 World Rubik's Cube Championship 2013 First round
Pyraminx
3.95 US Nationals 2014 Second round 6.243.873.954.023.61
Skewb
3.56 US Nationals 2014 First round
4.66 6.90 Dixon Spring 2014 Final 6.088.154.666.538.09