Personal Page

Hyun-Kyoo Rah (나현규)

Name: Hyun-Kyoo Rah (나현규)
Region: Republic of Korea
Competitions: 15
WCA ID: Hyun-Kyoo Rah (나현규)2015RAHH01
Gender: Male
Career: 2015.01.24 - 2019.08.18
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube2744654129929.1210.9912082449325296/100
2x2x2 Cube5383437451.533.658948244616434/35
4x4x4 Cube24037511070841.8644.898078286619340/40
5x5x5 Cube209297791111:27.191:35.738794291320225/25
6x6x6 Cube2182813100363:55.384:17.07947226702116/7
7x7x7 Cube165231679445:39.585:52.54704420731606/6
3x3x3 Blindfolded4566820761:19.011:45.471501454279/18
3x3x3 Fewest Moves487583006342/3
3x3x3 One-Handed531017300213.0918.06459417069444/45
Clock42552862415131.251:12.092179049063844/5
Megaminx156212476311:24.021:37.24807322451655/5
Pyraminx1974559169505.196.7510035292913915/15
Skewb5589136533.134.6822095884255/55
Square-11752173954825.9240.721148225742024/5
4x4x4 Blindfolded29305117310:23.0014/9
3x3x3 Multi-Blind3137815176/7 50:0122/2
3x3x3 With Feet4648612781:40.722:01.7211984484010/10

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single240092357849491282854392
Average23351013458911921202535139

Republic of Korea Championship Podiums

EventPlaceSingleAverageDetail
Korean Championship 2019
3x3x3 Multi-Blind3 6/7 50:01 
6/7 50:01

Overall Medal Collection

GoldSilverBronze
3
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Semi Final22 9.12 10.99
13.56     10.86     10.43     9.12      11.69
Second round29 9.80 11.20
11.13     10.11     12.35     13.62     9.80
First round29 9.28 11.34
12.09     13.08     11.93     9.28      10.00
Cube Camp in Wonju 2019First round17 11.04 11.66
12.03     11.76     11.20     12.35     11.04
Cubing Operating System 2019First round19 10.60 12.22
13.89     13.35     10.89     12.43     10.60
Play Cube X4 2019Second round19 11.26 12.48
21.69     11.26     12.92     11.69     12.83
First round29 12.40 14.10
17.42     12.40     14.06     13.26     14.98
Cutory Blossom 2019First round17 9.91 11.48
11.00     13.64     11.29     9.91      12.16
Korea Winter 2019First round39 10.23 13.71
10.23     15.36     12.48     13.78     14.86
Cutory Autumn Open 2018First round35 9.85 14.12
9.85      12.57     14.20     15.60     17.73
Korean Championship 2018Second round50 11.13 13.19
11.13     12.21     16.05     17.04     11.30
First round58 10.86 13.60
15.55     DNF       12.77     10.86     12.48
Play Cube 2018First round23 11.16 12.29
11.59     11.16     12.20     DNF       13.08
CWR Winter 2018First round37 14.39 15.28
14.98     18.42     14.39     16.37     14.48
Cubedu Korea 2018Second round50 13.05 14.83
14.41     14.02     16.07     13.05     16.20
First round41 10.23 13.73
14.04     10.23     14.31     16.09     12.83
Jeju Open 2017Final14 12.06 15.03
14.57     12.06     18.14     12.83     17.68
First round18 14.13 20.74
DNF       14.13     17.51     27.71     17.00
CWR Fall 2017First round53 14.77 16.11
17.02     14.77     17.65     14.77     16.55
Happy Sheep Year 2015First round39 21.50 26.65
30.20     26.42     DNF       21.50     23.32
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final6 3.14 3.65
3.75      3.74      3.14      5.90      3.47
Play Cube X4 2019Second round10 3.45 4.22
3.90      3.45      4.96      4.75      4.01
First round10 3.22 3.66
3.69      3.22      3.45      6.62      3.84
Cutory Blossom 2019Final11 1.53 3.85
1.53      8.55      2.96      5.28      3.32
Korean Championship 2018First round17 2.91 3.91
3.63      3.77      4.33      2.91      6.24
CWR Winter 2018Final33 4.23 6.08
5.06      4.23      DNF       5.53      7.66
Jeju Open 2017Final10 2.71 5.43
5.33      6.41      5.63      2.71      5.33
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final15 43.36 44.89
49.68     43.36     44.87     43.58     46.23
Play Cube X4 2019Final16 45.00 47.84
50.77     45.00     47.69     45.07     52.08
Korea Winter 2019Final26 42.14 48.53
1:25.79   45.08     43.07     42.14     57.45
Cutory Autumn Open 2018Final18 42.34 46.86
51.46     53.38     45.75     42.34     43.37
Korean Championship 2018First round35 41.86 49.37
53.85     1:02.82   41.86     48.63     45.64
Cubedu Korea 2018Final42 55.46 1:01.02
1:14.05   58.07     55.46     1:03.05   1:01.93
Jeju Open 2017Final15 1:03.80 1:13.97
1:19.19   1:17.45   1:07.94   1:03.80   1:16.51
CWR Fall 2017Final59 1:07.80 1:24.68
1:35.14   1:19.16   1:07.80   1:19.74   1:39.79
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final19 1:32.49 1:41.46
1:39.72   1:41.53   2:07.72   1:43.14   1:32.49
Cutory Blossom 2019Final19 1:27.19 1:35.73
1:37.79   1:34.46   1:36.78   1:27.19   1:35.94
Cutory Autumn Open 2018Final24 1:28.60 1:42.23
1:46.66   1:41.39   1:39.11   1:46.20   1:28.60
Korean Championship 2018First round38 1:45.86 1:52.10
1:57.83   1:46.21   1:45.86   1:52.26   1:59.88
Jeju Open 2017Final16 2:09.13 2:33.07
2:35.35   3:33.27   2:09.13   2:32.09   2:31.77
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final16 3:55.38 4:17.07
3:55.38   4:30.73   4:25.11
Korean Championship 2018Final33 DNF 
DNF
Happy Sheep Year 2015Final12 8:57.93 9:33.36
9:09.14   10:33.00   8:57.93
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Final22 5:39.58 5:52.54
5:57.97   5:39.58   6:00.06
CWR Fall 2017Final20 7:21.83 8:02.01
7:21.83   8:25.01   8:19.18
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019First round11 1:25.36 DNF
DNF       2:15.49   1:25.36
Cube Camp in Wonju 2019Final5 1:19.01 1:45.47
1:37.41   2:20.00   1:19.01
Play Cube X4 2019First round12 2:15.98 DNF
2:15.98   DNF       DNF
Cutory Blossom 2019Final11 2:08.93 DNF
DNF       DNF       2:08.93
Korea Winter 2019Final15 3:23.41 DNF
DNF       DNF       3:23.41
Cutory Autumn Open 2018Final10 4:12.69 DNF
4:12.69   DNF       DNF
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Please Be Quiet Korea 2019Final14 34 DNF
34        47        DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final12 13.09 19.05
13.09     18.50     20.95     20.52     18.14
Play Cube X4 2019First round11 14.94 18.06
17.44     20.55     16.75     14.94     19.98
Cutory Blossom 2019Final13 17.46 20.47
20.63     20.02     20.75     23.69     17.46
Korea Winter 2019Final19 17.88 20.12
17.88     20.09     18.37     23.15     21.90
Korean Championship 2018First round31 18.40 24.39
18.40     30.39     22.26     30.09     20.83
Play Cube 2018First round25 20.17 24.66
29.63     22.12     20.17     33.50     22.23
CWR Winter 2018Final32 25.56 26.99
27.22     25.56     28.15     25.59     DNF
Jeju Open 2017Final13 27.29 37.49
49.55     45.87     34.23     32.36     27.29
Happy Sheep Year 2015Final26 1:22.81 1:41.48
1:22.81   1:47.39   1:40.30   1:36.75   2:11.61
 
Clock
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final15 31.25 1:12.09
2:08.27   31.25     DNF       43.07     44.92
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Final22 1:24.02 1:37.24
1:41.56   1:43.13   1:35.32   1:34.83   1:24.02
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final10 5.42 6.75
5.42      8.14      6.97      5.81      7.46
Play Cube X4 2019Final13 5.19 7.41
7.30      8.79      6.94      5.19      7.99
Cubedu Korea 2018Final31 9.27 11.66
11.34     9.88      9.27      13.75     15.98
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Final7 3.13 4.68
4.48      4.58      4.97      5.22      3.13
First round7 4.25 5.14
5.38      5.96      4.25      5.50      4.55
Cube Camp in Wonju 2019Final4 4.34 5.16
7.58      4.89      4.34      5.87      4.71
Cubing Operating System 2019Final7 5.08 6.34
8.13      5.21      5.92      5.08      7.88
First round6 4.49 4.94
5.55      5.21      4.77      4.49      4.83
Cutory Blossom 2019Final6 3.98 5.33
5.04      4.27      7.71      3.98      6.68
Korean Championship 2018Final14 5.46 6.69
5.69      8.64      5.46      5.73      10.18
First round13 3.35 5.78
3.35      8.45      5.26      6.10      5.97
Cubedu Korea 2018Final20 6.30 7.48
6.38      7.69      8.38      6.30      9.63
Jeju Open 2017Final5 6.32 7.72
13.17     6.58      6.32      9.58      7.01
CWR Fall 2017Final40 7.67 15.06
18.21     15.30     7.67      16.41     13.46
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final11 25.92 40.72
37.98     28.23     25.92     55.94     DNF
 
4x4x4 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Final7 10:23.00 DNF
10:23.00   14:44.00   DNF
Cube Camp in Wonju 2019Final3 13:32.00 DNF
DNF       13:32.00   15:43.00
Please Be Quiet Korea 2019Final6 DNF DNF
DNF       DNF       DNF
 
5x5x5 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Cube Camp in Wonju 2019Final4 DNF DNF
DNF       DNS       DNS
 
3x3x3 Multi-Blind
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2019Final3 6/7 50:01 
6/7 50:01
Please Be Quiet Korea 2019Final3 4/5 48:33 
4/5 48:33
 
3x3x3 With Feet
CompetitionRoundPlaceBestAverageDetail
Cubing Operating System 2019Final9 1:40.72 2:01.72
2:16.45   1:51.09   1:57.62   1:40.72   2:46.22
CWR Winter 2018Final10 2:40.79 3:24.21
3:22.16   4:18.54   3:07.19   3:43.27   2:40.79
Korean Championship 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final22 9.12 10.99
13.56     10.86     10.43     9.12      11.69
Second round29 9.80 11.20
11.13     10.11     12.35     13.62     9.80
First round29 9.28 11.34
12.09     13.08     11.93     9.28      10.00
7x7x7 CubeFinal22 5:39.58 5:52.54
5:57.97   5:39.58   6:00.06
3x3x3 BlindfoldedFirst round11 1:25.36 DNF
DNF       2:15.49   1:25.36
MegaminxFinal22 1:24.02 1:37.24
1:41.56   1:43.13   1:35.32   1:34.83   1:24.02
SkewbFinal7 3.13 4.68
4.48      4.58      4.97      5.22      3.13
First round7 4.25 5.14
5.38      5.96      4.25      5.50      4.55
4x4x4 BlindfoldedFinal7 10:23.00 DNF
10:23.00   14:44.00   DNF
3x3x3 Multi-BlindFinal3 6/7 50:01 
6/7 50:01
 
Cube Camp in Wonju 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round17 11.04 11.66
12.03     11.76     11.20     12.35     11.04
2x2x2 CubeFinal6 3.14 3.65
3.75      3.74      3.14      5.90      3.47
4x4x4 CubeFinal15 43.36 44.89
49.68     43.36     44.87     43.58     46.23
5x5x5 CubeFinal19 1:32.49 1:41.46
1:39.72   1:41.53   2:07.72   1:43.14   1:32.49
6x6x6 CubeFinal16 3:55.38 4:17.07
3:55.38   4:30.73   4:25.11
3x3x3 BlindfoldedFinal5 1:19.01 1:45.47
1:37.41   2:20.00   1:19.01
3x3x3 One-HandedFinal12 13.09 19.05
13.09     18.50     20.95     20.52     18.14
ClockFinal15 31.25 1:12.09
2:08.27   31.25     DNF       43.07     44.92
PyraminxFinal10 5.42 6.75
5.42      8.14      6.97      5.81      7.46
SkewbFinal4 4.34 5.16
7.58      4.89      4.34      5.87      4.71
Square-1Final11 25.92 40.72
37.98     28.23     25.92     55.94     DNF
4x4x4 BlindfoldedFinal3 13:32.00 DNF
DNF       13:32.00   15:43.00
5x5x5 BlindfoldedFinal4 DNF DNF
DNF       DNS       DNS
 
Cubing Operating System 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round19 10.60 12.22
13.89     13.35     10.89     12.43     10.60
SkewbFinal7 5.08 6.34
8.13      5.21      5.92      5.08      7.88
First round6 4.49 4.94
5.55      5.21      4.77      4.49      4.83
3x3x3 With FeetFinal9 1:40.72 2:01.72
2:16.45   1:51.09   1:57.62   1:40.72   2:46.22
 
Play Cube X4 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round19 11.26 12.48
21.69     11.26     12.92     11.69     12.83
First round29 12.40 14.10
17.42     12.40     14.06     13.26     14.98
2x2x2 CubeSecond round10 3.45 4.22
3.90      3.45      4.96      4.75      4.01
First round10 3.22 3.66
3.69      3.22      3.45      6.62      3.84
4x4x4 CubeFinal16 45.00 47.84
50.77     45.00     47.69     45.07     52.08
3x3x3 BlindfoldedFirst round12 2:15.98 DNF
2:15.98   DNF       DNF
3x3x3 One-HandedFirst round11 14.94 18.06
17.44     20.55     16.75     14.94     19.98
PyraminxFinal13 5.19 7.41
7.30      8.79      6.94      5.19      7.99
 
Cutory Blossom 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round17 9.91 11.48
11.00     13.64     11.29     9.91      12.16
2x2x2 CubeFinal11 1.53 3.85
1.53      8.55      2.96      5.28      3.32
5x5x5 CubeFinal19 1:27.19 1:35.73
1:37.79   1:34.46   1:36.78   1:27.19   1:35.94
3x3x3 BlindfoldedFinal11 2:08.93 DNF
DNF       DNF       2:08.93
3x3x3 One-HandedFinal13 17.46 20.47
20.63     20.02     20.75     23.69     17.46
SkewbFinal6 3.98 5.33
5.04      4.27      7.71      3.98      6.68
 
Please Be Quiet Korea 2019
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal14 34 DNF
34        47        DNF
4x4x4 BlindfoldedFinal6 DNF DNF
DNF       DNF       DNF
3x3x3 Multi-BlindFinal3 4/5 48:33 
4/5 48:33
 
Korea Winter 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round39 10.23 13.71
10.23     15.36     12.48     13.78     14.86
4x4x4 CubeFinal26 42.14 48.53
1:25.79   45.08     43.07     42.14     57.45
3x3x3 BlindfoldedFinal15 3:23.41 DNF
DNF       DNF       3:23.41
3x3x3 One-HandedFinal19 17.88 20.12
17.88     20.09     18.37     23.15     21.90
 
Cutory Autumn Open 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round35 9.85 14.12
9.85      12.57     14.20     15.60     17.73
4x4x4 CubeFinal18 42.34 46.86
51.46     53.38     45.75     42.34     43.37
5x5x5 CubeFinal24 1:28.60 1:42.23
1:46.66   1:41.39   1:39.11   1:46.20   1:28.60
3x3x3 BlindfoldedFinal10 4:12.69 DNF
4:12.69   DNF       DNF
 
Korean Championship 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round50 11.13 13.19
11.13     12.21     16.05     17.04     11.30
First round58 10.86 13.60
15.55     DNF       12.77     10.86     12.48
2x2x2 CubeFirst round17 2.91 3.91
3.63      3.77      4.33      2.91      6.24
4x4x4 CubeFirst round35 41.86 49.37
53.85     1:02.82   41.86     48.63     45.64
5x5x5 CubeFirst round38 1:45.86 1:52.10
1:57.83   1:46.21   1:45.86   1:52.26   1:59.88
6x6x6 CubeFinal33 DNF 
DNF
3x3x3 One-HandedFirst round31 18.40 24.39
18.40     30.39     22.26     30.09     20.83
SkewbFinal14 5.46 6.69
5.69      8.64      5.46      5.73      10.18
First round13 3.35 5.78
3.35      8.45      5.26      6.10      5.97
 
Play Cube 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round23 11.16 12.29
11.59     11.16     12.20     DNF       13.08
3x3x3 One-HandedFirst round25 20.17 24.66
29.63     22.12     20.17     33.50     22.23
 
CWR Winter 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round37 14.39 15.28
14.98     18.42     14.39     16.37     14.48
2x2x2 CubeFinal33 4.23 6.08
5.06      4.23      DNF       5.53      7.66
3x3x3 One-HandedFinal32 25.56 26.99
27.22     25.56     28.15     25.59     DNF
3x3x3 With FeetFinal10 2:40.79 3:24.21
3:22.16   4:18.54   3:07.19   3:43.27   2:40.79
 
Cubedu Korea 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round50 13.05 14.83
14.41     14.02     16.07     13.05     16.20
First round41 10.23 13.73
14.04     10.23     14.31     16.09     12.83
4x4x4 CubeFinal42 55.46 1:01.02
1:14.05   58.07     55.46     1:03.05   1:01.93
PyraminxFinal31 9.27 11.66
11.34     9.88      9.27      13.75     15.98
SkewbFinal20 6.30 7.48
6.38      7.69      8.38      6.30      9.63
 
Jeju Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal14 12.06 15.03
14.57     12.06     18.14     12.83     17.68
First round18 14.13 20.74
DNF       14.13     17.51     27.71     17.00
2x2x2 CubeFinal10 2.71 5.43
5.33      6.41      5.63      2.71      5.33
4x4x4 CubeFinal15 1:03.80 1:13.97
1:19.19   1:17.45   1:07.94   1:03.80   1:16.51
5x5x5 CubeFinal16 2:09.13 2:33.07
2:35.35   3:33.27   2:09.13   2:32.09   2:31.77
3x3x3 One-HandedFinal13 27.29 37.49
49.55     45.87     34.23     32.36     27.29
SkewbFinal5 6.32 7.72
13.17     6.58      6.32      9.58      7.01
 
CWR Fall 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round53 14.77 16.11
17.02     14.77     17.65     14.77     16.55
4x4x4 CubeFinal59 1:07.80 1:24.68
1:35.14   1:19.16   1:07.80   1:19.74   1:39.79
7x7x7 CubeFinal20 7:21.83 8:02.01
7:21.83   8:25.01   8:19.18
SkewbFinal40 7.67 15.06
18.21     15.30     7.67      16.41     13.46
 
Happy Sheep Year 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round39 21.50 26.65
30.20     26.42     DNF       21.50     23.32
6x6x6 CubeFinal12 8:57.93 9:33.36
9:09.14   10:33.00   8:57.93
3x3x3 One-HandedFinal26 1:22.81 1:41.48
1:22.81   1:47.39   1:40.30   1:36.75   2:11.61
No.DateNameRegionCity
152019-08-16~18Korean Championship 2019Republic of Korea서울특별시 (Seoul)
142019-07-20~21Cube Camp in Wonju 2019Republic of Korea강원도 원주시 (Wonju-si, Gangwon-do)
132019-06-08Cubing Operating System 2019Republic of Korea경기도 평택시 (Pyeongtaek-si, Gyeonggi-do)
122019-05-11~12Play Cube X4 2019Republic of Korea경기도 고양시 (Goyang-si, Gyeonggi-do)
112019-04-06Cutory Blossom 2019Republic of Korea대구광역시 (Daegu)
102019-03-16Please Be Quiet Korea 2019Republic of Korea서울특별시 (Seoul)
92019-01-19Korea Winter 2019Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
82018-11-17Cutory Autumn Open 2018Republic of Korea대구광역시 (Daegu)
72018-07-20~22Korean Championship 2018Republic of Korea경기도 성남시 (Seongnam-si, Gyeonggi-do)
62018-05-13Play Cube 2018Republic of Korea경기도 고양시 (Goyang-si, Gyeonggi-do)
52018-02-24CWR Winter 2018Republic of Korea경기도 평택시 (Pyeongtaek-si, Gyeonggi-do)
42018-01-26Cubedu Korea 2018Republic of Korea서울특별시 (Seoul)
32017-11-25~26Jeju Open 2017Republic of Korea제주도 제주시 (Jeju-si, Jeju-do)
22017-10-28CWR Fall 2017Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
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