Personal Page

Jung Ju Whan (정주환)

Name: Jung Ju Whan (정주환)
Region: Republic of Korea
Competitions: 7
WCA ID: Jung Ju Whan (정주환)2017WHAN01
Gender: Male
Career: 2017.07.28 - 2023.08.15
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube2013504101989.3211.088936316818540/40
2x2x2 Cube2495063191573.043.858053214812025/25
4x4x4 Cube29341110729.4341.54376513088520/20
5x5x5 Cube4061518861:05.441:12.0417405864424/25
6x6x6 Cube6780426512:30.462:39.212525777649/9
7x7x7 Cube6584126353:57.734:07.702472784574/4
3x3x3 Blindfolded85149444262:48.583/12
3x3x3 Fewest Moves8714975632441/1
3x3x3 One-Handed1142265626617.0120.785931221211815/15
Clock4553623458.0613.28485911219917/20
Megaminx98230140.4944.84260728119/20
Pyraminx2115723212776.388.7116010461418710/10
Skewb93161861804.256.15428911977719/20
Square-158776351316.7923.7037768616617/17

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single14664126689624932202818
Average12273720924557699602422

Republic of Korea Championship Podiums

EventPlaceSingleAverageDetail
Korean Championship 2022
Megaminx3 43.98 47.66
49.03     43.98     48.08     48.59     46.32

Overall Medal Collection

GoldSilverBronze
1
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round542 10.77 12.00
10.94     11.85     10.77     13.21     13.94
Daegu Hot Autumn 2022First round14 9.94 11.08
13.79     11.88     10.96     9.94      10.39
Korean Championship 2022Second round39 10.06 11.36
10.06     11.56     12.78     11.80     10.73
First round43 10.57 11.37
13.70     10.57     12.13     10.64     11.35
Seoul Summer 2022First round30 9.32 11.16
11.92     12.37     10.53     11.03     9.32
Cube Camp in Wonju 2019First round20 10.88 12.42
10.88     11.06     18.90     11.96     14.23
Cubing Operating System 2019First round16 10.68 11.73
10.68     10.98     13.52     13.04     11.17
Korean Championship 2017First round55 12.79 14.34
17.12     12.79     14.29     13.33     15.41
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Daegu Hot Autumn 2022Final34 4.33 5.62
4.33      4.61      6.82      6.52      5.72
Korean Championship 2022Second round14 3.04 3.85
4.21      3.04      4.08      4.43      3.25
First round33 3.23 4.54
5.09      3.55      3.23      6.50      4.97
Seoul Summer 2022Final15 3.50 4.13
7.45      4.20      3.96      4.23      3.50
Korean Championship 2017First round42 4.18 5.75
4.18      7.31      5.52      4.41      8.62
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round278 29.43 41.54
39.01     40.93     44.69     51.36     29.43
Korean Championship 2022First round23 38.76 42.25
41.49     48.64     38.76     45.20     40.05
Seoul Summer 2022Final22 40.27 43.13
42.32     47.96     42.92     44.15     40.27
Korean Championship 2017First round44 52.60 59.92
1:06.91   1:02.49   1:03.42   52.60     53.86
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round195 1:05.44 1:12.04
1:14.10   1:05.44   1:20.65   1:10.76   1:11.26
Daegu Hot Autumn 2022Final11 1:11.71 1:16.97
1:24.40   1:16.28   1:11.71   1:18.35   1:16.28
Korean Championship 2022First round20 1:16.32 1:23.25
1:30.23   1:26.13   1:22.77   1:20.85   1:16.32
Cube Camp in Wonju 2019Final9 1:23.11 1:25.20
1:24.17   1:56.10   1:23.11   1:24.44   1:26.99
Korean Championship 2017First round24 1:41.12 1:46.95
1:41.12   1:44.76   1:44.02   1:52.06   DNF
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round238 2:44.97 2:51.57
2:54.74   2:55.01   2:44.97
Korean Championship 2022Final17 2:46.39 2:54.64
2:48.73   3:08.81   2:46.39
Seoul Summer 2022Final18 2:30.46 2:39.21
2:38.55   2:48.61   2:30.46
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round193 4:05.49 
4:05.49
Korean Championship 2022Final17 3:57.73 4:07.70
4:16.66   4:08.70   3:57.73
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Daegu Hot Autumn 2022Final7 2:48.58 DNF
DNF       DNF       2:48.58
Korean Championship 2022First round15 3:15.55 DNF
DNF       3:15.55   DNF
Cube Camp in Wonju 2019Final14 3:09.73 DNF
DNF       DNF       3:09.73
Korean Championship 2017First round23 DNF DNF
DNF       DNF       DNF
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2022Final12 44 
44
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2022First round25 17.01 22.31
19.83     27.95     19.16     28.71     17.01
Seoul Summer 2022Final18 17.93 20.78
41.15     21.44     21.43     19.46     17.93
Korean Championship 2017First round41 23.60 30.58
36.88     26.10     33.99     23.60     31.66
 
Clock
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round213 10.45 13.28
14.34     13.45     10.45     12.06     14.58
Daegu Hot Autumn 2022Final26 10.48 DNF
DNF       11.31     DNF       10.48     11.38
Korean Championship 2022Final17 8.06 13.51
14.85     8.06      12.11     DNF       13.58
Cube Camp in Wonju 2019Final7 13.71 17.19
18.86     13.71     15.32     20.18     17.39
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round30 40.71 44.84
46.96     45.42     42.37     40.71     46.72
Korean Championship 2022Final3 43.98 47.66
49.03     43.98     48.08     48.59     46.32
Seoul Summer 2022Final7 40.49 46.82
43.50     48.24     48.72     40.49     49.18
Korean Championship 2017Final4 1:03.48 1:12.11
1:11.31   1:11.37   1:13.66   1:03.48   DNF
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round397 6.38 10.16
13.07     10.62     6.38      12.17     7.68
Daegu Hot Autumn 2022Final14 7.81 8.71
8.58      7.81      8.11      9.44      17.44
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2022Final11 5.47 8.07
6.85      9.25      8.10      DNF       5.47
First round9 5.33 6.15
8.28      5.33      5.66      6.34      6.44
Seoul Summer 2022Final16 6.79 7.50
7.42      7.77      18.08     7.31      6.79
Cube Camp in Wonju 2019Final10 4.25 6.59
8.37      4.82      11.09     6.58      4.25
 
Square-1
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round261 38.32 
51.54     38.32
Korean Championship 2022Final12 19.49 25.09
25.54     19.49     25.08     59.38     24.64
Seoul Summer 2022Final14 16.79 23.70
22.08     16.79     32.91     22.63     26.38
Cube Camp in Wonju 2019Final8 23.30 33.74
35.02     23.30     39.56     30.52     35.69
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round542 10.77 12.00
10.94     11.85     10.77     13.21     13.94
4x4x4 CubeFirst round278 29.43 41.54
39.01     40.93     44.69     51.36     29.43
5x5x5 CubeFirst round195 1:05.44 1:12.04
1:14.10   1:05.44   1:20.65   1:10.76   1:11.26
6x6x6 CubeFirst round238 2:44.97 2:51.57
2:54.74   2:55.01   2:44.97
7x7x7 CubeFirst round193 4:05.49 
4:05.49
ClockFirst round213 10.45 13.28
14.34     13.45     10.45     12.06     14.58
MegaminxFirst round30 40.71 44.84
46.96     45.42     42.37     40.71     46.72
PyraminxFirst round397 6.38 10.16
13.07     10.62     6.38      12.17     7.68
Square-1First round261 38.32 
51.54     38.32
 
Daegu Hot Autumn 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round14 9.94 11.08
13.79     11.88     10.96     9.94      10.39
2x2x2 CubeFinal34 4.33 5.62
4.33      4.61      6.82      6.52      5.72
5x5x5 CubeFinal11 1:11.71 1:16.97
1:24.40   1:16.28   1:11.71   1:18.35   1:16.28
3x3x3 BlindfoldedFinal7 2:48.58 DNF
DNF       DNF       2:48.58
ClockFinal26 10.48 DNF
DNF       11.31     DNF       10.48     11.38
PyraminxFinal14 7.81 8.71
8.58      7.81      8.11      9.44      17.44
 
Korean Championship 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round39 10.06 11.36
10.06     11.56     12.78     11.80     10.73
First round43 10.57 11.37
13.70     10.57     12.13     10.64     11.35
2x2x2 CubeSecond round14 3.04 3.85
4.21      3.04      4.08      4.43      3.25
First round33 3.23 4.54
5.09      3.55      3.23      6.50      4.97
4x4x4 CubeFirst round23 38.76 42.25
41.49     48.64     38.76     45.20     40.05
5x5x5 CubeFirst round20 1:16.32 1:23.25
1:30.23   1:26.13   1:22.77   1:20.85   1:16.32
6x6x6 CubeFinal17 2:46.39 2:54.64
2:48.73   3:08.81   2:46.39
7x7x7 CubeFinal17 3:57.73 4:07.70
4:16.66   4:08.70   3:57.73
3x3x3 BlindfoldedFirst round15 3:15.55 DNF
DNF       3:15.55   DNF
3x3x3 Fewest MovesFinal12 44 
44
3x3x3 One-HandedFirst round25 17.01 22.31
19.83     27.95     19.16     28.71     17.01
ClockFinal17 8.06 13.51
14.85     8.06      12.11     DNF       13.58
MegaminxFinal3 43.98 47.66
49.03     43.98     48.08     48.59     46.32
SkewbFinal11 5.47 8.07
6.85      9.25      8.10      DNF       5.47
First round9 5.33 6.15
8.28      5.33      5.66      6.34      6.44
Square-1Final12 19.49 25.09
25.54     19.49     25.08     59.38     24.64
 
Seoul Summer 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round30 9.32 11.16
11.92     12.37     10.53     11.03     9.32
2x2x2 CubeFinal15 3.50 4.13
7.45      4.20      3.96      4.23      3.50
4x4x4 CubeFinal22 40.27 43.13
42.32     47.96     42.92     44.15     40.27
6x6x6 CubeFinal18 2:30.46 2:39.21
2:38.55   2:48.61   2:30.46
3x3x3 One-HandedFinal18 17.93 20.78
41.15     21.44     21.43     19.46     17.93
MegaminxFinal7 40.49 46.82
43.50     48.24     48.72     40.49     49.18
SkewbFinal16 6.79 7.50
7.42      7.77      18.08     7.31      6.79
Square-1Final14 16.79 23.70
22.08     16.79     32.91     22.63     26.38
 
Cube Camp in Wonju 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round20 10.88 12.42
10.88     11.06     18.90     11.96     14.23
5x5x5 CubeFinal9 1:23.11 1:25.20
1:24.17   1:56.10   1:23.11   1:24.44   1:26.99
3x3x3 BlindfoldedFinal14 3:09.73 DNF
DNF       DNF       3:09.73
ClockFinal7 13.71 17.19
18.86     13.71     15.32     20.18     17.39
SkewbFinal10 4.25 6.59
8.37      4.82      11.09     6.58      4.25
Square-1Final8 23.30 33.74
35.02     23.30     39.56     30.52     35.69
 
Cubing Operating System 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round16 10.68 11.73
10.68     10.98     13.52     13.04     11.17
 
Korean Championship 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round55 12.79 14.34
17.12     12.79     14.29     13.33     15.41
2x2x2 CubeFirst round42 4.18 5.75
4.18      7.31      5.52      4.41      8.62
4x4x4 CubeFirst round44 52.60 59.92
1:06.91   1:02.49   1:03.42   52.60     53.86
5x5x5 CubeFirst round24 1:41.12 1:46.95
1:41.12   1:44.76   1:44.02   1:52.06   DNF
3x3x3 BlindfoldedFirst round23 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFirst round41 23.60 30.58
36.88     26.10     33.99     23.60     31.66
MegaminxFinal4 1:03.48 1:12.11
1:11.31   1:11.37   1:13.66   1:03.48   DNF
No.DateNameRegionCity
72023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
62022-09-17Daegu Hot Autumn 2022Republic of Korea대구광역시 (Daegu)
52022-08-12~14Korean Championship 2022Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
42022-07-23~24Seoul Summer 2022Republic of Korea서울특별시 (Seoul)
32019-07-20~21Cube Camp in Wonju 2019Republic of Korea강원도 원주시 (Wonju-si, Gangwon-do)
22019-06-08Cubing Operating System 2019Republic of Korea경기도 평택시 (Pyeongtaek-si, Gyeonggi-do)
12017-07-28~30Korean Championship 2017Republic of Korea서울특별시 (Seoul)