Hyun-Kyoo Rah (나현규)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2015RAHH01 Male 15 361

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 89 1422 3866 9.12 10.99 3468 1256 86
2x2x2 Cube 23 276 1093 1.53 3.65 2973 863 58
4x4x4 Cube 89 1668 4120 41.86 44.89 2833 1126 65
5x5x5 Cube 73 1390 3510 1:27.19 1:35.73 3403 1349 72
6x6x6 Cube 80 1440 4267 3:55.38 4:17.07 4165 1400 81
7x7x7 Cube 58 1198 3403 5:39.58 5:52.54 3110 1101 56
3x3x3 Blindfolded 25 343 903 1:19.01 1:45.47 644 235 12
3x3x3 Fewest Moves 26 371 1447 34
3x3x3 One-Handed 23 352 1020 13.09 18.06 1684 663 46
3x3x3 With Feet 43 458 1219 1:40.72 2:01.72 1138 419 37
Clock 114 1868 5621 31.25 1:12.09 5345 1812 105
Megaminx 58 966 2769 1:24.02 1:37.24 3016 1054 60
Pyraminx 73 2249 6891 5.19 6.75 4048 1409 53
Skewb 33 408 1288 3.13 4.68 724 230 24
Square-1 80 1096 3807 25.92 40.72 4820 1384 97
4x4x4 Blindfolded 15 165 498 10:23.00
3x3x3 Multi-Blind 12 223 728 6/7 50:01

Medal Collection

Gold Silver Bronze
0 0 3
Competition Round Place Single Average Solves
3x3x3 Cube
Korean Championship 2019 Semi Final 22 9.12 10.99 13.5610.8610.439.1211.69
Second 29 9.80 11.20 11.1310.1112.3513.629.80
First 29 9.28 11.34 12.0913.0811.939.2810.00
Cube Camp in Wonju 2019 First 17 11.04 11.66 12.0311.7611.2012.3511.04
Cubing Operating System Summer 2019 First 19 10.60 12.22 13.8913.3510.8912.4310.60
Play Cube X4 2019 Second 19 11.26 12.48 21.6911.2612.9211.6912.83
First 29 12.40 14.10 17.4212.4014.0613.2614.98
Cutory Blossom 2019 First 17 9.91 11.48 11.0013.6411.299.9112.16
Korea Winter 2019 First 39 10.23 13.71 10.2315.3612.4813.7814.86
Cutory Autumn Open 2018 First 35 9.85 14.12 9.8512.5714.2015.6017.73
Korean Championship 2018 Second 50 11.13 13.19 11.1312.2116.0517.0411.30
First 58 10.86 13.60 15.55DNF12.7710.8612.48
Play Cube 2018 First 23 11.16 12.29 11.5911.1612.20DNF13.08
CWR Winter 2018 First 37 14.39 15.28 14.9818.4214.3916.3714.48
Cubedu Korea 2018 Second 50 13.05 14.83 14.4114.0216.0713.0516.20
First 41 10.23 13.73 14.0410.2314.3116.0912.83
Jeju Open 2017 Final 14 12.06 15.03 14.5712.0618.1412.8317.68
First 18 14.13 20.74 DNF14.1317.5127.7117.00
CWR Fall 2017 First 53 14.77 16.11 17.0214.7717.6514.7716.55
Happy Sheep Year 2015 First 39 21.50 26.65 30.2026.42DNF21.5023.32
2x2x2 Cube
Cube Camp in Wonju 2019 Final 6 3.14 3.65 3.753.743.145.903.47
Play Cube X4 2019 Second 10 3.45 4.22 3.903.454.964.754.01
First 10 3.22 3.66 3.693.223.456.623.84
Cutory Blossom 2019 Final 11 1.53 3.85 1.538.552.965.283.32
Korean Championship 2018 First 17 2.91 3.91 3.633.774.332.916.24
CWR Winter 2018 Final 33 4.23 6.08 5.064.23DNF5.537.66
Jeju Open 2017 Final 10 2.71 5.43 5.336.415.632.715.33
4x4x4 Cube
Cube Camp in Wonju 2019 Final 15 43.36 44.89 49.6843.3644.8743.5846.23
Play Cube X4 2019 Final 16 45.00 47.84 50.7745.0047.6945.0752.08
Korea Winter 2019 Combined Final 26 42.14 48.53 1:25.7945.0843.0742.1457.45
Cutory Autumn Open 2018 Final 18 42.34 46.86 51.4653.3845.7542.3443.37
Korean Championship 2018 Combined First 35 41.86 49.37 53.851:02.8241.8648.6345.64
Cubedu Korea 2018 Final 42 55.46 1:01.02 1:14.0558.0755.461:03.051:01.93
Jeju Open 2017 Final 15 1:03.80 1:13.97 1:19.191:17.451:07.941:03.801:16.51
CWR Fall 2017 Final 59 1:07.80 1:24.68 1:35.141:19.161:07.801:19.741:39.79
5x5x5 Cube
Cube Camp in Wonju 2019 Final 19 1:32.49 1:41.46 1:39.721:41.532:07.721:43.141:32.49
Cutory Blossom 2019 Final 19 1:27.19 1:35.73 1:37.791:34.461:36.781:27.191:35.94
Cutory Autumn Open 2018 Final 24 1:28.60 1:42.23 1:46.661:41.391:39.111:46.201:28.60
Korean Championship 2018 Combined First 38 1:45.86 1:52.10 1:57.831:46.211:45.861:52.261:59.88
Jeju Open 2017 Final 16 2:09.13 2:33.07 2:35.353:33.272:09.132:32.092:31.77
6x6x6 Cube
Cube Camp in Wonju 2019 Final 16 3:55.38 4:17.07 3:55.384:30.734:25.11
Korean Championship 2018 Combined Final 33 DNF DNF
Happy Sheep Year 2015 Final 12 8:57.93 9:33.36 9:09.1410:33.008:57.93
7x7x7 Cube
Korean Championship 2019 Combined Final 22 5:39.58 5:52.54 5:57.975:39.586:00.06
CWR Fall 2017 Final 20 7:21.83 8:02.01 7:21.838:25.018:19.18
3x3x3 Blindfolded
Korean Championship 2019 First 11 1:25.36 DNF DNF2:15.491:25.36
Cube Camp in Wonju 2019 Final 5 1:19.01 1:45.47 1:37.412:20.001:19.01
Play Cube X4 2019 First 12 2:15.98 DNF 2:15.98DNFDNF
Cutory Blossom 2019 Final 11 2:08.93 DNF DNFDNF2:08.93
Korea Winter 2019 Final 15 3:23.41 DNF DNFDNF3:23.41
Cutory Autumn Open 2018 Final 10 4:12.69 DNF 4:12.69DNFDNF
3x3x3 Fewest Moves
Please Be Quiet Korea 2019 Final 14 34 DNF 3447DNF
3x3x3 One-Handed
Cube Camp in Wonju 2019 Final 12 13.09 19.05 13.0918.5020.9520.5218.14
Play Cube X4 2019 First 11 14.94 18.06 17.4420.5516.7514.9419.98
Cutory Blossom 2019 Final 13 17.46 20.47 20.6320.0220.7523.6917.46
Korea Winter 2019 Final 19 17.88 20.12 17.8820.0918.3723.1521.90
Korean Championship 2018 Combined First 31 18.40 24.39 18.4030.3922.2630.0920.83
Play Cube 2018 First 25 20.17 24.66 29.6322.1220.1733.5022.23
CWR Winter 2018 Final 32 25.56 26.99 27.2225.5628.1525.59DNF
Jeju Open 2017 Final 13 27.29 37.49 49.5545.8734.2332.3627.29
Happy Sheep Year 2015 Final 26 1:22.81 1:41.48 1:22.811:47.391:40.301:36.752:11.61
3x3x3 With Feet
Cubing Operating System Summer 2019 Final 9 1:40.72 2:01.72 2:16.451:51.091:57.621:40.722:46.22
CWR Winter 2018 Final 10 2:40.79 3:24.21 3:22.164:18.543:07.193:43.272:40.79
Clock
Cube Camp in Wonju 2019 Final 15 31.25 1:12.09 2:08.2731.25DNF43.0744.92
Megaminx
Korean Championship 2019 Combined Final 22 1:24.02 1:37.24 1:41.561:43.131:35.321:34.831:24.02
Pyraminx
Cube Camp in Wonju 2019 Final 10 5.42 6.75 5.428.146.975.817.46
Play Cube X4 2019 Final 13 5.19 7.41 7.308.796.945.197.99
Cubedu Korea 2018 Final 31 9.27 11.66 11.349.889.2713.7515.98
Skewb
Korean Championship 2019 Final 7 3.13 4.68 4.484.584.975.223.13
First 7 4.25 5.14 5.385.964.255.504.55
Cube Camp in Wonju 2019 Final 4 4.34 5.16 7.584.894.345.874.71
Cubing Operating System Summer 2019 Final 7 5.08 6.34 8.135.215.925.087.88
First 6 4.49 4.94 5.555.214.774.494.83
Cutory Blossom 2019 Final 6 3.98 5.33 5.044.277.713.986.68
Korean Championship 2018 Final 14 5.46 6.69 5.698.645.465.7310.18
First 13 3.35 5.78 3.358.455.266.105.97
Cubedu Korea 2018 Final 20 6.30 7.48 6.387.698.386.309.63
Jeju Open 2017 Final 5 6.32 7.72 13.176.586.329.587.01
CWR Fall 2017 Final 40 7.67 15.06 18.2115.307.6716.4113.46
Square-1
Cube Camp in Wonju 2019 Final 11 25.92 40.72 37.9828.2325.9255.94DNF
4x4x4 Blindfolded
Korean Championship 2019 Final 7 10:23.00 DNF 10:23.0014:44.00DNF
Cube Camp in Wonju 2019 Final 3 13:32.00 DNF DNF13:32.0015:43.00
Please Be Quiet Korea 2019 Final 6 DNF DNF DNFDNFDNF
5x5x5 Blindfolded
Cube Camp in Wonju 2019 Final 4 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Korean Championship 2019 Final 3 6/7 50:01 6/7 50:01
Please Be Quiet Korea 2019 Final 3 4/5 48:33 4/5 48:33

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2019
3x3x3 Multi-Blind 3 6/7 50:01 6/7 50:01