Personal Page

Choi Yeong-Jun

Name: Choi Yeong-Jun
Region: Republic of Korea
Competitions: 18
WCA ID: Choi Yeong-Jun2013YEON01
Gender: Male
Career: 2013.12.28 - 2023.10.29
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube90138443777.879.583900128582137/140
2x2x2 Cube2084347166822.885.1423863694437270/70
4x4x4 Cube711042308434.5338.5624488035338/40
5x5x5 Cube5381424231:08.541:19.49301710226930/30
6x6x6 Cube7791429802:35.822:54.65345410719010/10
7x7x7 Cube83115436444:25.374:44.3136871150889/9
3x3x3 Fewest Moves12224429132631/1
3x3x3 One-Handed671275371414.8320.385551204910955/55
Megaminx2163790152942:32.822:49.7412809331421620/21
Pyraminx595173126516511.8416.21619041668057014/15
Skewb2264494172346.8813.4326034666132335/35

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single26541075158921491968509336
Average258912649593269918245311245
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Suncheon Fall 2023Semi Final15 9.01 9.65
9.56      10.02     10.67     9.37      9.01
Second round17 7.87 10.25
9.58      10.75     10.42     7.87      12.44
First round28 9.41 11.96
DNF       9.41      12.96     13.18     9.75
WCA World Championship 2023First round444 8.10 11.07
11.32     10.67     8.10      DNF       11.23
Seoul Spring 2023First round31 10.09 11.12
12.40     10.42     11.82     11.13     10.09
KAIST Fall 2022First round15 8.47 10.20
10.37     8.47      11.11     10.69     9.53
Cubing SimCheong Open 2022Semi Final9 8.36 9.58
9.85      8.36      8.93      9.95      10.70
Second round11 9.17 10.53
9.17      9.91      10.72     10.97     11.98
First round8 7.87 9.73
9.23      12.55     10.40     7.87      9.57
Daegu Hot Autumn 2022First round11 9.55 9.97
10.23     9.91      9.55      12.31     9.78
Korean Championship 2022Second round38 8.63 11.33
15.11     11.75     12.56     8.63      9.67
First round32 9.54 10.69
10.59     9.54      11.08     14.01     10.39
Seoul Summer 2022First round24 9.12 10.43
9.12      11.12     9.36      12.64     10.81
Korean Championship Mini 2021First round18 9.57 10.81
10.86     11.55     14.36     9.57      10.02
Cubing Korea 2019Second round29 11.57 12.07
11.57     11.85     12.24     12.96     12.11
First round47 10.52 13.46
10.52     14.64     16.37     12.81     12.93
CWR Winter 2018First round30 9.96 13.90
14.37     16.17     13.22     14.12     9.96
Korea Winter 2015Second round47 14.37 15.43
15.99     14.51     14.37     15.78     16.47
First round44 9.53 15.19
9.53      15.29     17.49     15.33     14.94
Happy Sheep Year 2015Second round12 11.57 12.37
13.90     11.57     12.77     12.67     11.68
First round23 13.16 15.77
16.90     DNF       13.16     13.50     16.92
KAIST Fall 2014Second round12 11.82 12.59
13.88     11.82     12.79     12.74     12.24
First round17 11.17 14.46
19.90     12.75     14.94     11.17     15.70
Korean Christmas Cup 2014Final12 11.05 13.21
13.47     12.41     13.74     13.90     11.05
First round22 11.31 14.93
13.96     11.31     16.57     14.87     15.95
Korea New Year 2014First round41 13.86 17.69
16.70     13.86     19.03     21.03     17.33
Korean Winter 2013Second round32 14.68 15.74
17.48     15.80     14.73     14.68     16.69
First round23 11.28 13.49
19.15     14.55     11.28     12.67     13.25
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round655 4.84 7.71
6.90      4.84      5.93      10.30     12.06
Seoul Spring 2023Final57 2.88 5.14
6.71      4.71      6.29      2.88      4.42
Cubing SimCheong Open 2022Second round39 5.41 6.79
5.96      8.42      7.21      7.20      5.41
First round43 6.13 8.35
6.13      10.30     8.10      6.79      10.17
Daegu Hot Autumn 2022Final44 4.16 6.09
6.32      7.55      5.81      6.14      4.16
Korean Championship 2022First round85 4.69 7.44
9.22      8.05      8.79      4.69      5.47
Seoul Summer 2022Final61 4.72 5.96
6.46      5.03      6.38      4.72      6.85
Korean Championship Mini 2021Final39 6.64 7.35
6.64      7.32      7.72      7.02      10.01
CWR Winter 2018Final39 4.63 6.77
7.41      5.87      7.63      7.03      4.63
Korea Winter 2015First round50 5.30 6.67
5.30      5.83      11.52     7.06      7.13
KAIST Fall 2014First round24 4.89 6.37
7.25      6.35      5.50      4.89      7.79
Korean Christmas Cup 2014First round26 5.48 6.07
6.50      5.56      6.21      5.48      6.44
Korea New Year 2014First round28 3.95 6.23
4.40      7.53      7.30      3.95      6.99
Korean Winter 2013First round31 3.72 6.50
8.79      5.41      3.72      6.25      7.84
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round222 34.72 38.56
45.55     34.72     42.11     37.75     35.82
KAIST Fall 2022First round20 34.53 41.35
39.71     43.54     44.28     40.81     34.53
Korean Championship 2022First round26 37.62 42.45
40.16     44.15     37.62     43.05     45.91
Seoul Summer 2022Final21 39.91 42.72
50.55     42.66     45.10     39.91     40.39
Korean Championship Mini 2021Final24 44.47 49.79
51.49     44.47     53.18     47.55     50.32
Cubing Korea 2019Final29 44.79 51.85
44.79     55.38     54.73     49.02     51.79
Korea Winter 2015First round38 1:02.13 1:13.28
1:20.60   DNF       1:03.88   1:15.36   1:02.13
Korean Winter 2013Final32 1:12.19 1:32.82
1:30.35   1:24.72   1:12.19   DNF       1:43.40
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round271 1:18.22 1:20.05
1:18.74   1:26.97   1:22.39   1:19.01   1:18.22
Please Big Cubes Korea 2022First round16 1:08.54 1:19.49
1:19.07   1:26.78   1:14.53   1:08.54   1:24.86
Daegu Hot Autumn 2022Final12 1:13.41 1:19.56
1:20.75   1:17.82   1:20.12   1:27.51   1:13.41
Korean Championship 2022First round19 1:15.06 1:21.77
1:15.06   2:03.96   1:20.61   1:22.94   1:21.77
Korean Championship Mini 2021Final27 1:23.11 1:36.73
1:23.11   1:35.29   1:38.78   1:36.53   1:38.38
KAIST Fall 2014Final15 2:23.54 2:40.15
2:42.54   2:47.64   2:30.27   2:23.54   2:48.48
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round283 3:15.55 
3:15.55
Please Big Cubes Korea 2022First round20 2:35.82 2:54.65
2:57.98   3:10.15   2:35.82
Korean Championship 2022Final24 3:02.48 3:06.37
3:08.55   3:08.07   3:02.48
Seoul Summer 2022Final31 3:14.19 3:35.03
3:43.88   3:14.19   3:47.01
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Seoul Spring 2023Final29 4:51.60 4:57.36
4:51.60   5:07.79   4:52.68
Please Big Cubes Korea 2022First round23 4:25.37 4:44.31
5:03.03   4:25.37   4:44.54
Korean Championship 2022Final28 5:00.08 5:07.27
5:11.32   5:10.42   5:00.08
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Happy Sheep Year 2015Final8 63 
63
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round275 17.88 20.84
30.10     20.13     17.88     23.15     19.24
KAIST Fall 2022First round21 20.56 23.20
20.61     20.56     23.44     25.55     25.99
Korean Championship 2022First round26 18.11 22.31
23.89     24.71     18.11     24.44     18.61
Seoul Summer 2022Final29 22.53 24.15
25.12     22.97     22.53     24.35     25.62
Korean Championship Mini 2021Final13 14.83 20.38
20.51     21.05     19.58     28.93     14.83
CWR Winter 2018Final34 18.55 27.94
18.55     30.79     30.76     27.82     25.25
Korea Winter 2015First round26 22.75 27.44
31.69     22.75     25.79     33.96     24.85
Happy Sheep Year 2015Final11 22.04 25.55
36.17     23.93     22.04     23.74     28.97
KAIST Fall 2014Final18 23.41 27.02
34.42     23.41     26.12     25.27     29.67
Korea New Year 2014Final35 28.13 30.83
29.07     33.52     33.47     28.13     29.95
Korean Winter 2013First round33 23.76 37.03
48.25     32.50     50.30     30.34     23.76
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
KAIST Fall 2022First round37 2:45.43 2:51.93
2:54.52   2:46.39   3:00.78   2:45.43   2:54.89
Please Big Cubes Korea 2022First round34 2:41.27 2:55.13
2:41.27   3:18.13   3:11.38   2:52.66   2:41.35
Korean Championship 2022Final34 DNF 
DNF       DNS
Seoul Summer 2022Final44 2:44.27 2:59.45
3:22.65   3:10.59   2:44.27   2:54.18   2:53.58
Korean Championship Mini 2021Final26 2:32.82 2:49.74
2:52.62   2:44.94   2:51.66   2:55.32   2:32.82
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round521 18.52 23.39
18.52     DNF       18.82     27.22     24.12
Daegu Hot Autumn 2022Final38 11.84 16.21
11.84     19.54     15.85     28.32     13.23
Korean Championship 2022First round46 23.99 25.17
26.49     24.84     24.17     32.68     23.99
 
Skewb
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2023First round416 11.32 15.39
12.61     20.78     11.32     20.82     12.79
KAIST Fall 2022First round40 11.65 18.82
20.18     21.03     11.65     17.21     19.08
Korean Championship 2022First round38 12.40 16.51
15.42     24.32     19.56     12.40     14.54
Seoul Summer 2022Final37 9.76 13.43
9.76      11.08     27.14     16.65     12.57
Korean Championship Mini 2021Final27 6.88 14.41
18.35     6.88      14.89     21.82     9.99
Korea Winter 2015First round42 16.81 20.03
16.81     20.84     20.52     18.72     21.09
KAIST Fall 2014Final15 11.33 17.45
11.33     15.49     17.47     19.39     23.78
Suncheon Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final15 9.01 9.65
9.56      10.02     10.67     9.37      9.01
Second round17 7.87 10.25
9.58      10.75     10.42     7.87      12.44
First round28 9.41 11.96
DNF       9.41      12.96     13.18     9.75
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round444 8.10 11.07
11.32     10.67     8.10      DNF       11.23
2x2x2 CubeFirst round655 4.84 7.71
6.90      4.84      5.93      10.30     12.06
4x4x4 CubeFirst round222 34.72 38.56
45.55     34.72     42.11     37.75     35.82
5x5x5 CubeFirst round271 1:18.22 1:20.05
1:18.74   1:26.97   1:22.39   1:19.01   1:18.22
6x6x6 CubeFirst round283 3:15.55 
3:15.55
3x3x3 One-HandedFirst round275 17.88 20.84
30.10     20.13     17.88     23.15     19.24
PyraminxFirst round521 18.52 23.39
18.52     DNF       18.82     27.22     24.12
SkewbFirst round416 11.32 15.39
12.61     20.78     11.32     20.82     12.79
 
Seoul Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round31 10.09 11.12
12.40     10.42     11.82     11.13     10.09
2x2x2 CubeFinal57 2.88 5.14
6.71      4.71      6.29      2.88      4.42
7x7x7 CubeFinal29 4:51.60 4:57.36
4:51.60   5:07.79   4:52.68
 
KAIST Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round15 8.47 10.20
10.37     8.47      11.11     10.69     9.53
4x4x4 CubeFirst round20 34.53 41.35
39.71     43.54     44.28     40.81     34.53
3x3x3 One-HandedFirst round21 20.56 23.20
20.61     20.56     23.44     25.55     25.99
MegaminxFirst round37 2:45.43 2:51.93
2:54.52   2:46.39   3:00.78   2:45.43   2:54.89
SkewbFirst round40 11.65 18.82
20.18     21.03     11.65     17.21     19.08
 
Cubing SimCheong Open 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final9 8.36 9.58
9.85      8.36      8.93      9.95      10.70
Second round11 9.17 10.53
9.17      9.91      10.72     10.97     11.98
First round8 7.87 9.73
9.23      12.55     10.40     7.87      9.57
2x2x2 CubeSecond round39 5.41 6.79
5.96      8.42      7.21      7.20      5.41
First round43 6.13 8.35
6.13      10.30     8.10      6.79      10.17
 
Please Big Cubes Korea 2022
EventRoundPlaceBestAverageDetail
5x5x5 CubeFirst round16 1:08.54 1:19.49
1:19.07   1:26.78   1:14.53   1:08.54   1:24.86
6x6x6 CubeFirst round20 2:35.82 2:54.65
2:57.98   3:10.15   2:35.82
7x7x7 CubeFirst round23 4:25.37 4:44.31
5:03.03   4:25.37   4:44.54
MegaminxFirst round34 2:41.27 2:55.13
2:41.27   3:18.13   3:11.38   2:52.66   2:41.35
 
Daegu Hot Autumn 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round11 9.55 9.97
10.23     9.91      9.55      12.31     9.78
2x2x2 CubeFinal44 4.16 6.09
6.32      7.55      5.81      6.14      4.16
5x5x5 CubeFinal12 1:13.41 1:19.56
1:20.75   1:17.82   1:20.12   1:27.51   1:13.41
PyraminxFinal38 11.84 16.21
11.84     19.54     15.85     28.32     13.23
 
Korean Championship 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round38 8.63 11.33
15.11     11.75     12.56     8.63      9.67
First round32 9.54 10.69
10.59     9.54      11.08     14.01     10.39
2x2x2 CubeFirst round85 4.69 7.44
9.22      8.05      8.79      4.69      5.47
4x4x4 CubeFirst round26 37.62 42.45
40.16     44.15     37.62     43.05     45.91
5x5x5 CubeFirst round19 1:15.06 1:21.77
1:15.06   2:03.96   1:20.61   1:22.94   1:21.77
6x6x6 CubeFinal24 3:02.48 3:06.37
3:08.55   3:08.07   3:02.48
7x7x7 CubeFinal28 5:00.08 5:07.27
5:11.32   5:10.42   5:00.08
3x3x3 One-HandedFirst round26 18.11 22.31
23.89     24.71     18.11     24.44     18.61
MegaminxFinal34 DNF 
DNF       DNS
PyraminxFirst round46 23.99 25.17
26.49     24.84     24.17     32.68     23.99
SkewbFirst round38 12.40 16.51
15.42     24.32     19.56     12.40     14.54
 
Seoul Summer 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round24 9.12 10.43
9.12      11.12     9.36      12.64     10.81
2x2x2 CubeFinal61 4.72 5.96
6.46      5.03      6.38      4.72      6.85
4x4x4 CubeFinal21 39.91 42.72
50.55     42.66     45.10     39.91     40.39
6x6x6 CubeFinal31 3:14.19 3:35.03
3:43.88   3:14.19   3:47.01
3x3x3 One-HandedFinal29 22.53 24.15
25.12     22.97     22.53     24.35     25.62
MegaminxFinal44 2:44.27 2:59.45
3:22.65   3:10.59   2:44.27   2:54.18   2:53.58
SkewbFinal37 9.76 13.43
9.76      11.08     27.14     16.65     12.57
 
Korean Championship Mini 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round18 9.57 10.81
10.86     11.55     14.36     9.57      10.02
2x2x2 CubeFinal39 6.64 7.35
6.64      7.32      7.72      7.02      10.01
4x4x4 CubeFinal24 44.47 49.79
51.49     44.47     53.18     47.55     50.32
5x5x5 CubeFinal27 1:23.11 1:36.73
1:23.11   1:35.29   1:38.78   1:36.53   1:38.38
3x3x3 One-HandedFinal13 14.83 20.38
20.51     21.05     19.58     28.93     14.83
MegaminxFinal26 2:32.82 2:49.74
2:52.62   2:44.94   2:51.66   2:55.32   2:32.82
SkewbFinal27 6.88 14.41
18.35     6.88      14.89     21.82     9.99
 
Cubing Korea 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round29 11.57 12.07
11.57     11.85     12.24     12.96     12.11
First round47 10.52 13.46
10.52     14.64     16.37     12.81     12.93
4x4x4 CubeFinal29 44.79 51.85
44.79     55.38     54.73     49.02     51.79
 
CWR Winter 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round30 9.96 13.90
14.37     16.17     13.22     14.12     9.96
2x2x2 CubeFinal39 4.63 6.77
7.41      5.87      7.63      7.03      4.63
3x3x3 One-HandedFinal34 18.55 27.94
18.55     30.79     30.76     27.82     25.25
 
Korea Winter 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round47 14.37 15.43
15.99     14.51     14.37     15.78     16.47
First round44 9.53 15.19
9.53      15.29     17.49     15.33     14.94
2x2x2 CubeFirst round50 5.30 6.67
5.30      5.83      11.52     7.06      7.13
4x4x4 CubeFirst round38 1:02.13 1:13.28
1:20.60   DNF       1:03.88   1:15.36   1:02.13
3x3x3 One-HandedFirst round26 22.75 27.44
31.69     22.75     25.79     33.96     24.85
SkewbFirst round42 16.81 20.03
16.81     20.84     20.52     18.72     21.09
 
Happy Sheep Year 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round12 11.57 12.37
13.90     11.57     12.77     12.67     11.68
First round23 13.16 15.77
16.90     DNF       13.16     13.50     16.92
3x3x3 Fewest MovesFinal8 63 
63
3x3x3 One-HandedFinal11 22.04 25.55
36.17     23.93     22.04     23.74     28.97
 
KAIST Fall 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round12 11.82 12.59
13.88     11.82     12.79     12.74     12.24
First round17 11.17 14.46
19.90     12.75     14.94     11.17     15.70
2x2x2 CubeFirst round24 4.89 6.37
7.25      6.35      5.50      4.89      7.79
5x5x5 CubeFinal15 2:23.54 2:40.15
2:42.54   2:47.64   2:30.27   2:23.54   2:48.48
3x3x3 One-HandedFinal18 23.41 27.02
34.42     23.41     26.12     25.27     29.67
SkewbFinal15 11.33 17.45
11.33     15.49     17.47     19.39     23.78
 
Korean Christmas Cup 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal12 11.05 13.21
13.47     12.41     13.74     13.90     11.05
First round22 11.31 14.93
13.96     11.31     16.57     14.87     15.95
2x2x2 CubeFirst round26 5.48 6.07
6.50      5.56      6.21      5.48      6.44
 
Korea New Year 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round41 13.86 17.69
16.70     13.86     19.03     21.03     17.33
2x2x2 CubeFirst round28 3.95 6.23
4.40      7.53      7.30      3.95      6.99
3x3x3 One-HandedFinal35 28.13 30.83
29.07     33.52     33.47     28.13     29.95
 
Korean Winter 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round32 14.68 15.74
17.48     15.80     14.73     14.68     16.69
First round23 11.28 13.49
19.15     14.55     11.28     12.67     13.25
2x2x2 CubeFirst round31 3.72 6.50
8.79      5.41      3.72      6.25      7.84
4x4x4 CubeFinal32 1:12.19 1:32.82
1:30.35   1:24.72   1:12.19   DNF       1:43.40
3x3x3 One-HandedFirst round33 23.76 37.03
48.25     32.50     50.30     30.34     23.76
No.DateNameRegionCity
182023-10-29Suncheon Fall 2023Republic of Korea전라남도 순천시 (Suncheon-si, Jeollanam-do)
172023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
162023-05-07Seoul Spring 2023Republic of Korea서울특별시 (Seoul)
152022-11-20KAIST Fall 2022Republic of Korea대전광역시 (Daejeon)
142022-10-29~30Cubing SimCheong Open 2022Republic of Korea전라남도 곡성군 (Gokseong-gun, Jeollanam-do)
132022-10-22Please Big Cubes Korea 2022Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
122022-09-17Daegu Hot Autumn 2022Republic of Korea대구광역시 (Daegu)
112022-08-12~14Korean Championship 2022Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
102022-07-23~24Seoul Summer 2022Republic of Korea서울특별시 (Seoul)
92021-12-18Korean Championship Mini 2021Republic of Korea전라남도 순천시 (Suncheon-si, Jeollanam-do)
82019-12-28Cubing Korea 2019Republic of Korea서울특별시 (Seoul)
72018-02-24CWR Winter 2018Republic of Korea경기도 평택시 (Pyeongtaek-si, Gyeonggi-do)
62015-12-19Korea Winter 2015Republic of KoreaSeoul
52015-01-24Happy Sheep Year 2015Republic of KoreaSeoul
42014-12-27KAIST Fall 2014Republic of KoreaDaejeon
32014-12-20Korean Christmas Cup 2014Republic of KoreaSeoul
22014-01-12Korea New Year 2014Republic of KoreaSeoul
12013-12-28Korean Winter 2013Republic of KoreaSeoul