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 1319 3584 9.12 10.99 3195 1165 84
2x2x2 Cube 21 247 999 1.53 3.65 2779 799 57
4x4x4 Cube 89 1571 3799 41.86 44.89 2602 1043 64
5x5x5 Cube 73 1303 3237 1:27.19 1:35.73 3136 1261 72
6x6x6 Cube 80 1373 4031 3:55.38 4:17.07 3933 1332 81
7x7x7 Cube 55 1131 3187 5:39.58 5:52.54 2940 1049 53
3x3x3 Blindfolded 25 324 843 1:19.01 1:45.47 604 217 12
3x3x3 Fewest Moves 26 360 1370 34
3x3x3 One-Handed 23 327 946 13.09 18.06 1567 627 46
3x3x3 With Feet 43 445 1164 1:40.72 2:01.72 1095 410 37
Clock 113 1748 5336 31.25 1:12.09 5049 1691 104
Megaminx 55 914 2596 1:24.02 1:37.24 2822 997 59
Pyraminx 71 2120 6465 5.19 6.75 3823 1334 53
Skewb 33 384 1203 3.13 4.68 675 216 24
Square-1 80 1031 3546 25.92 40.72 4500 1299 97
4x4x4 Blindfolded 15 158 470 10:23.00
3x3x3 Multi-Blind 12 210 683 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