Personal Page

Nahckjoon Kim

Name: Nahckjoon Kim
Region: United States
Competitions: 10
WCA ID: Nahckjoon Kim2011KIMN01
Gender: Male
Career: 2011.02.12 - 2017.04.02
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube--3862613.3914.4727623--71/75
2x2x2 Cube--41121.805.2225149--37/40
4x4x4 Cube--229341:00.351:10.4223458--30/32
5x5x5 Cube--163572:08.152:22.5515407--10/11
3x3x3 One-Handed--1183420.6931.4119369--31/38
Clock--1689936.403/5
Pyraminx--300547.4313.2344760--11/12
Square-1--1439650.381:26.4313657--4/5
Magic--15171.471.771246--119/20
Master Magic--12424.526.571557--17/20

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single170863470162219366125128383017922
Average146983465101912706059227539824216

Overall Medal Collection

GoldSilverBronze
1
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Slow N Steady Spring 2017Second round44 13.39 14.47
13.39     14.90     14.53     15.95     13.98
First round58 14.45 16.60
14.45     16.52     22.47     16.53     16.76
New York City Winter 2017First round50 15.77 16.54
16.35     15.77     15.98     DNF       17.30
Big Apple Spring 2016Second round49 14.84 15.48
15.03     DNF       16.49     14.93     14.84
First round61 14.02 15.87
16.65     15.16     14.02     15.81     DNF
MIT Fall 2012Second round16 14.28 16.97
16.46     14.28     17.09     17.36     20.13
First round15 15.09 17.50
15.09     16.50     19.27     19.52     16.74
Harvard Spring 2012Second round22 16.11 20.13
22.66     19.09     19.41     16.11     21.90
First round23 17.68 19.63
20.41     DNF       17.68     17.71     20.77
Korean Championship 2011First round25 16.13 19.11
18.44     24.47     19.44     16.13     19.44
San Diego 2011First round18 17.94 20.66
17.94     20.31     20.27     22.63     21.41
Caltech Spring 2011Second round18 18.27 20.83
21.66     23.27     18.27     19.08     21.75
First round17 14.66 20.80
14.66     30.88     22.84     19.91     19.65
Caltech Prefrosh 2011First round13 20.55 22.45
22.78     24.88     23.91     20.65     20.55
Caltech Winter 2011First round55 30.66 34.97
37.27     1:02.66   30.66     31.86     35.77
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Big Apple Spring 2016First round40 1.80 5.22
1.80      6.30      5.25      4.31      6.10
MIT Fall 2012First round16 3.06 6.07
3.06      3.88      4.41      DNF       9.91
Harvard Spring 2012First round18 4.72 7.26
7.40      7.28      4.72      7.11      7.96
Korean Championship 2011First round19 4.71 6.67
6.43      4.71      6.78      6.80      DNF
San Diego 2011Final13 6.09 7.03
10.69     7.43      7.00      6.09      6.66
First round13 6.38 7.05
11.80     6.88      6.97      6.38      7.30
Caltech Spring 2011First round12 4.65 8.83
9.44      4.65      DNF       6.91      10.15
Caltech Winter 2011First round39 10.25 19.79
37.36     11.69     24.08     23.59     10.25
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Slow N Steady Spring 2017Final49 1:03.44 1:10.42
1:13.05   1:13.47   1:12.05   1:03.44   1:06.17
New York City Winter 2017Final40 1:00.35 1:11.16
1:09.38   1:10.55   1:16.30   1:13.54   1:00.35
Big Apple Spring 2016Final40 1:01.92 1:15.50
1:01.92   1:18.47   1:23.12   1:13.56   1:14.48
MIT Fall 2012First round10 1:00.55 1:14.14
1:17.19   1:13.33   1:15.08   1:14.02   1:00.55
Harvard Spring 2012First round18 1:24.47 1:31.55
1:24.47   1:26.09   1:32.18   1:36.38   DNF
Korean Championship 2011First round14 1:19.38 1:29.03
1:24.75   DNF       1:19.38   1:26.77   1:35.56
San Diego 2011Final9 1:21.86 
1:40.90   1:21.86
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Slow N Steady Spring 2017Final42 2:12.54 
2:12.54   2:28.85
Big Apple Spring 2016Final43 2:36.62 
2:36.79   2:36.62
MIT Fall 2012Final8 2:08.15 2:22.55
2:13.16   2:33.22   2:08.15   DNF       2:21.28
Harvard Spring 2012Final15 2:36.31 
2:36.31   3:14.47
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Slow N Steady Spring 2017Final46 27.81 31.41
31.16     30.88     32.18     27.81     32.57
New York City Winter 2017Final41 29.17 33.58
35.20     42.46     34.63     29.17     30.90
Big Apple Spring 2016First round37 28.25 36.53
DNF       28.25     28.96     39.60     41.03
MIT Fall 2012First round19 36.68 46.95
38.44     DNF       36.68     37.08     1:05.34
Harvard Spring 2012First round18 20.69 35.63
35.27     28.71     42.90     20.69     DNF
Korean Championship 2011First round24 43.65 1:05.00
DNF       44.93     43.65     1:18.38   1:11.68
San Diego 2011Final15 41.22 47.42
48.46     47.02     46.77     DNF       41.22
Caltech Spring 2011First round18 54.34 DNF
DNF       54.34     DNF       DNS       DNS
 
Clock
CompetitionRoundPlaceBestAverageDetail
Harvard Spring 2012Final8 36.40 DNF
DNF       52.00     DNF       37.81     36.40
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
New York City Winter 2017First round57 21.12 
21.12     25.05
Big Apple Spring 2016Final52 7.43 13.23
7.43      12.23     14.29     13.17     DNF
Korean Championship 2011Final13 14.08 19.21
14.58     14.08     25.59     17.47     27.75
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2011Final10 50.38 1:26.43
DNF       1:43.19   50.38     1:07.88   1:28.22
 
Magic
CompetitionRoundPlaceBestAverageDetail
Harvard Spring 2012Final15 1.93 2.96
3.27      DNF       1.93      1.96      3.65
Caltech Spring 2011Final3 1.47 1.77
4.08      2.15      1.61      1.55      1.47
Caltech Prefrosh 2011Final7 1.94 2.58
3.83      2.80      1.94      2.97      1.97
Caltech Winter 2011Final5 1.75 2.10
2.68      4.06      1.77      1.86      1.75
 
Master Magic
CompetitionRoundPlaceBestAverageDetail
Harvard Spring 2012Final13 4.52 6.57
6.88      4.52      6.56      DNF       6.27
Caltech Spring 2011Final8 6.00 7.41
6.41      8.16      DNF       7.65      6.00
Caltech Prefrosh 2011Final6 5.30 15.90
5.72      6.44      DNF       5.30      35.55
Caltech Winter 2011Final7 5.09 7.60
5.09      9.30      6.83      6.68      9.65
Slow N Steady Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round44 13.39 14.47
13.39     14.90     14.53     15.95     13.98
First round58 14.45 16.60
14.45     16.52     22.47     16.53     16.76
4x4x4 CubeFinal49 1:03.44 1:10.42
1:13.05   1:13.47   1:12.05   1:03.44   1:06.17
5x5x5 CubeFinal42 2:12.54 
2:12.54   2:28.85
3x3x3 One-HandedFinal46 27.81 31.41
31.16     30.88     32.18     27.81     32.57
 
New York City Winter 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round50 15.77 16.54
16.35     15.77     15.98     DNF       17.30
4x4x4 CubeFinal40 1:00.35 1:11.16
1:09.38   1:10.55   1:16.30   1:13.54   1:00.35
3x3x3 One-HandedFinal41 29.17 33.58
35.20     42.46     34.63     29.17     30.90
PyraminxFirst round57 21.12 
21.12     25.05
 
Big Apple Spring 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round49 14.84 15.48
15.03     DNF       16.49     14.93     14.84
First round61 14.02 15.87
16.65     15.16     14.02     15.81     DNF
2x2x2 CubeFirst round40 1.80 5.22
1.80      6.30      5.25      4.31      6.10
4x4x4 CubeFinal40 1:01.92 1:15.50
1:01.92   1:18.47   1:23.12   1:13.56   1:14.48
5x5x5 CubeFinal43 2:36.62 
2:36.79   2:36.62
3x3x3 One-HandedFirst round37 28.25 36.53
DNF       28.25     28.96     39.60     41.03
PyraminxFinal52 7.43 13.23
7.43      12.23     14.29     13.17     DNF
 
MIT Fall 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round16 14.28 16.97
16.46     14.28     17.09     17.36     20.13
First round15 15.09 17.50
15.09     16.50     19.27     19.52     16.74
2x2x2 CubeFirst round16 3.06 6.07
3.06      3.88      4.41      DNF       9.91
4x4x4 CubeFirst round10 1:00.55 1:14.14
1:17.19   1:13.33   1:15.08   1:14.02   1:00.55
5x5x5 CubeFinal8 2:08.15 2:22.55
2:13.16   2:33.22   2:08.15   DNF       2:21.28
3x3x3 One-HandedFirst round19 36.68 46.95
38.44     DNF       36.68     37.08     1:05.34
 
Harvard Spring 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round22 16.11 20.13
22.66     19.09     19.41     16.11     21.90
First round23 17.68 19.63
20.41     DNF       17.68     17.71     20.77
2x2x2 CubeFirst round18 4.72 7.26
7.40      7.28      4.72      7.11      7.96
4x4x4 CubeFirst round18 1:24.47 1:31.55
1:24.47   1:26.09   1:32.18   1:36.38   DNF
5x5x5 CubeFinal15 2:36.31 
2:36.31   3:14.47
3x3x3 One-HandedFirst round18 20.69 35.63
35.27     28.71     42.90     20.69     DNF
ClockFinal8 36.40 DNF
DNF       52.00     DNF       37.81     36.40
MagicFinal15 1.93 2.96
3.27      DNF       1.93      1.96      3.65
Master MagicFinal13 4.52 6.57
6.88      4.52      6.56      DNF       6.27
 
Korean Championship 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round25 16.13 19.11
18.44     24.47     19.44     16.13     19.44
2x2x2 CubeFirst round19 4.71 6.67
6.43      4.71      6.78      6.80      DNF
4x4x4 CubeFirst round14 1:19.38 1:29.03
1:24.75   DNF       1:19.38   1:26.77   1:35.56
3x3x3 One-HandedFirst round24 43.65 1:05.00
DNF       44.93     43.65     1:18.38   1:11.68
PyraminxFinal13 14.08 19.21
14.58     14.08     25.59     17.47     27.75
Square-1Final10 50.38 1:26.43
DNF       1:43.19   50.38     1:07.88   1:28.22
 
San Diego 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round18 17.94 20.66
17.94     20.31     20.27     22.63     21.41
2x2x2 CubeFinal13 6.09 7.03
10.69     7.43      7.00      6.09      6.66
First round13 6.38 7.05
11.80     6.88      6.97      6.38      7.30
4x4x4 CubeFinal9 1:21.86 
1:40.90   1:21.86
3x3x3 One-HandedFinal15 41.22 47.42
48.46     47.02     46.77     DNF       41.22
 
Caltech Spring 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 18.27 20.83
21.66     23.27     18.27     19.08     21.75
First round17 14.66 20.80
14.66     30.88     22.84     19.91     19.65
2x2x2 CubeFirst round12 4.65 8.83
9.44      4.65      DNF       6.91      10.15
3x3x3 One-HandedFirst round18 54.34 DNF
DNF       54.34     DNF       DNS       DNS
MagicFinal3 1.47 1.77
4.08      2.15      1.61      1.55      1.47
Master MagicFinal8 6.00 7.41
6.41      8.16      DNF       7.65      6.00
 
Caltech Prefrosh 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round13 20.55 22.45
22.78     24.88     23.91     20.65     20.55
MagicFinal7 1.94 2.58
3.83      2.80      1.94      2.97      1.97
Master MagicFinal6 5.30 15.90
5.72      6.44      DNF       5.30      35.55
 
Caltech Winter 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round55 30.66 34.97
37.27     1:02.66   30.66     31.86     35.77
2x2x2 CubeFirst round39 10.25 19.79
37.36     11.69     24.08     23.59     10.25
MagicFinal5 1.75 2.10
2.68      4.06      1.77      1.86      1.75
Master MagicFinal7 5.09 7.60
5.09      9.30      6.83      6.68      9.65
No.DateNameRegionCity
102017-04-02Slow N Steady Spring 2017United StatesCollege Park, Maryland
92017-03-11New York City Winter 2017United StatesFlushing, New York
82016-05-21Big Apple Spring 2016United StatesAstoria, New York
72012-11-10MIT Fall 2012United StatesCambridge, Massachusetts
62012-04-07Harvard Spring 2012United StatesCambridge, Massachusetts
52011-07-31Korean Championship 2011Republic of KoreaSeoul
42011-05-28San Diego 2011United StatesSan Diego, California
32011-05-14Caltech Spring 2011United StatesPasadena, California
22011-04-16Caltech Prefrosh 2011United StatesPasadena, California
12011-02-12Caltech Winter 2011United StatesPasadena, California