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Choi Ha-Rang (최하랑)

Name: Choi Ha-Rang (최하랑)
Region: Republic of Korea
Competitions: 7
WCA ID: Choi Ha-Rang (최하랑)2023HARA02
Gender: Male
Career: 2023.04.15 - 2025.08.17
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1326259177063615.6917.455956922407116035/35
2x2x2 Cube76514013488234.116.18507831540084230/30
4x4x4 Cube60710168304591:02.221:11.8530284994862017/17
5x5x5 Cube3926189203962:07.152:16.3318478562737910/10
3x3x3 One-Handed788179325423751.534/4
Clock32038531655617.683/4
Megaminx2433589135471:52.801:55.5611537310321619/20
Pyraminx43210172382757.4414.25634051714469515/15
Skewb3185917231297.029.1716710457124930/30
Square-127038321767248.391/2

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single6512490117522912039335527305
Average63065721134961170337595235568
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round178 15.69 17.45
16.72     17.41     15.69     18.23     18.35
Happy Suseong 2025First round156 19.44 20.88
21.03     23.57     19.44     19.80     21.82
Korean Championship 2024First round182 17.91 22.05
25.29     23.85     17.91     22.12     20.18
Suncheon Fall 2023Second round106 16.16 23.98
22.83     23.53     16.16     25.79     25.59
First round94 19.45 21.32
37.67     19.56     21.05     19.45     23.36
WCA World Championship 2023First round996 20.07 23.63
20.07     21.98     24.20     32.19     24.70
Daegu Spring 2023First round158 24.25 27.84
37.10     26.22     31.38     24.25     25.93
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round152 4.83 6.61
4.83      8.28      6.50      6.34      6.99
Happy Suseong 2025First round112 6.54 8.67
8.68      7.17      10.74     6.54      10.16
Daegu Autumn 2024First round79 4.27 6.18
7.39      5.81      4.27      6.86      5.86
Korean Championship 2024First round150 4.11 7.42
10.08     4.11      8.29      6.15      7.83
WCA World Championship 2023First round565 4.78 6.26
6.19      4.96      9.32      7.63      4.78
Daegu Spring 2023Final125 8.36 9.08
11.88     9.01      8.36      9.15      9.09
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round156 1:06.92 1:20.43
1:17.77   1:29.49   1:22.59   1:20.93   1:06.92
Happy Suseong 2025First round112 1:02.22 1:11.85
1:15.76   1:12.29   1:07.49   1:22.04   1:02.22
Daegu Autumn 2024First round79 1:29.85 1:43.14
1:39.24   1:42.76   1:59.78   1:47.42   1:29.85
Korean Championship 2024First round124 1:41.05 
1:41.95   1:41.05
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round118 2:15.53 2:28.08
2:15.53   2:34.91   2:32.76   2:49.85   2:16.58
Happy Suseong 2025First round91 2:07.15 2:16.33
2:07.15   2:24.27   2:09.86   2:16.61   2:22.51
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round81 DNF 
DNF
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round65 DNF 
DNF
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round23 DNF DNF
DNF       DNF       DNS
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round128 53.43 
56.84     53.43
Korean Championship 2024First round79 51.53 
51.53     57.19
 
Clock
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round119 36.90 
DNF       36.90
Korean Championship 2024First round69 17.68 
17.68     19.70
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round79 2:01.65 2:07.66
2:12.03   2:08.99   2:24.80   2:01.95   2:01.65
Daegu Autumn 2024First round42 1:52.80 1:55.56
2:00.62   1:53.84   1:57.67   1:55.18   1:52.80
Korean Championship 2024First round57 2:07.22 2:21.25
2:07.22   2:12.96   2:27.43   2:23.35   DNF
Daegu Spring 2023Final46 2:58.74 3:13.60
3:28.49   3:19.94   3:07.34   3:13.53   2:58.74
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round120 10.22 14.25
10.22     16.10     13.69     12.95     16.73
Daegu Autumn 2024First round87 10.96 14.50
15.76     10.96     13.90     16.08     13.84
Korean Championship 2024First round88 7.44 14.63
13.60     16.65     7.44      13.64     21.51
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round73 8.97 10.88
8.97      12.43     11.25     10.34     11.04
Happy Suseong 2025First round47 7.96 10.28
11.89     10.43     10.99     7.96      9.43
Daegu Autumn 2024First round35 8.59 9.17
9.18      17.87     9.16      9.16      8.59
Korean Championship 2024Second round34 7.13 9.46
8.39      10.92     7.13      10.11     9.88
First round39 9.15 9.69
9.84      10.73     9.46      9.15      9.78
Daegu Spring 2023Final41 7.02 11.40
9.72      13.08     11.39     13.99     7.02
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round63 48.39 
48.39     DNF
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round178 15.69 17.45
16.72     17.41     15.69     18.23     18.35
2x2x2 CubeFirst round152 4.83 6.61
4.83      8.28      6.50      6.34      6.99
4x4x4 CubeFirst round156 1:06.92 1:20.43
1:17.77   1:29.49   1:22.59   1:20.93   1:06.92
5x5x5 CubeFirst round118 2:15.53 2:28.08
2:15.53   2:34.91   2:32.76   2:49.85   2:16.58
6x6x6 CubeFirst round81 DNF 
DNF
7x7x7 CubeFirst round65 DNF 
DNF
3x3x3 BlindfoldedFirst round23 DNF DNF
DNF       DNF       DNS
3x3x3 One-HandedFirst round128 53.43 
56.84     53.43
ClockFirst round119 36.90 
DNF       36.90
MegaminxFirst round79 2:01.65 2:07.66
2:12.03   2:08.99   2:24.80   2:01.95   2:01.65
PyraminxFirst round120 10.22 14.25
10.22     16.10     13.69     12.95     16.73
SkewbFirst round73 8.97 10.88
8.97      12.43     11.25     10.34     11.04
Square-1First round63 48.39 
48.39     DNF
 
Happy Suseong 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round156 19.44 20.88
21.03     23.57     19.44     19.80     21.82
2x2x2 CubeFirst round112 6.54 8.67
8.68      7.17      10.74     6.54      10.16
4x4x4 CubeFirst round112 1:02.22 1:11.85
1:15.76   1:12.29   1:07.49   1:22.04   1:02.22
5x5x5 CubeFirst round91 2:07.15 2:16.33
2:07.15   2:24.27   2:09.86   2:16.61   2:22.51
SkewbFirst round47 7.96 10.28
11.89     10.43     10.99     7.96      9.43
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round79 4.27 6.18
7.39      5.81      4.27      6.86      5.86
4x4x4 CubeFirst round79 1:29.85 1:43.14
1:39.24   1:42.76   1:59.78   1:47.42   1:29.85
MegaminxFirst round42 1:52.80 1:55.56
2:00.62   1:53.84   1:57.67   1:55.18   1:52.80
PyraminxFirst round87 10.96 14.50
15.76     10.96     13.90     16.08     13.84
SkewbFirst round35 8.59 9.17
9.18      17.87     9.16      9.16      8.59
 
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round182 17.91 22.05
25.29     23.85     17.91     22.12     20.18
2x2x2 CubeFirst round150 4.11 7.42
10.08     4.11      8.29      6.15      7.83
4x4x4 CubeFirst round124 1:41.05 
1:41.95   1:41.05
3x3x3 One-HandedFirst round79 51.53 
51.53     57.19
ClockFirst round69 17.68 
17.68     19.70
MegaminxFirst round57 2:07.22 2:21.25
2:07.22   2:12.96   2:27.43   2:23.35   DNF
PyraminxFirst round88 7.44 14.63
13.60     16.65     7.44      13.64     21.51
SkewbSecond round34 7.13 9.46
8.39      10.92     7.13      10.11     9.88
First round39 9.15 9.69
9.84      10.73     9.46      9.15      9.78
 
Suncheon Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round106 16.16 23.98
22.83     23.53     16.16     25.79     25.59
First round94 19.45 21.32
37.67     19.56     21.05     19.45     23.36
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round996 20.07 23.63
20.07     21.98     24.20     32.19     24.70
2x2x2 CubeFirst round565 4.78 6.26
6.19      4.96      9.32      7.63      4.78
 
Daegu Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round158 24.25 27.84
37.10     26.22     31.38     24.25     25.93
2x2x2 CubeFinal125 8.36 9.08
11.88     9.01      8.36      9.15      9.09
MegaminxFinal46 2:58.74 3:13.60
3:28.49   3:19.94   3:07.34   3:13.53   2:58.74
SkewbFinal41 7.02 11.40
9.72      13.08     11.39     13.99     7.02
No.DateNameRegionCity
72025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
62025-01-18~19Happy Suseong 2025Republic of Korea대구광역시 (Daegu)
52024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
42024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
32023-10-29Suncheon Fall 2023Republic of Korea전라남도 순천시 (Suncheon-si, Jeollanam-do)
22023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
12023-04-15~16Daegu Spring 2023Republic of Korea대구광역시 (Daegu)