Personal Page

Ujin Choi

Name: Ujin Choi
Region: Republic of Korea
Competitions: 3
WCA ID: Ujin Choi2023CHOI35
Gender: Male
Career: 2023.11.18 - 2024.04.07
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube2213923114369.5211.149325328718829/30
2x2x2 Cube2204640177682.944.151103830261759/10
4x4x4 Cube1292120612539.4953.0811558409523019/20
5x5x5 Cube158246174871:30.081:33.435965200613110/10
3x3x3 One-Handed31070791905725.1731.5319551744233610/10
Megaminx2344022165402:42.932:49.341285833172155/7
Pyraminx2346324237736.668.5415382443217813/15

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single351617564871332224369013604
Average305716553450310419097012165
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024Second round32 9.52 11.37
10.02     9.52      14.52     11.68     12.40
First round38 10.99 11.76
10.99     11.28     12.89     13.80     11.11
Korean Championship 2023Semi Final33 11.06 12.31
11.26     11.74     11.06     13.92     16.36
Second round35 10.46 11.45
11.64     10.66     10.46     12.44     12.04
First round33 10.24 11.14
10.24     11.20     13.48     11.17     11.04
Hamchang Open 2023First round36 10.34 13.24
11.75     DNF       12.85     15.12     10.34
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2023Second round45 2.94 5.14
2.94      5.59      5.42      7.70      4.40
First round27 3.40 4.15
4.53      4.00      DNF       3.93      3.40
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024Second round39 39.49 53.08
56.17     51.00     1:02.66   39.49     52.08
First round47 53.83 56.88
53.83     DNF       1:00.10   55.01     55.53
Korean Championship 2023First round54 49.62 59.64
1:04.45   1:09.69   56.21     58.26     49.62
Hamchang Open 2023First round41 1:02.83 1:09.85
1:09.18   1:11.79   1:10.36   1:10.01   1:02.83
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round37 1:30.08 1:33.43
1:30.08   1:59.70   1:37.59   1:30.19   1:32.50
Korean Championship 2023First round56 2:19.44 2:25.09
2:39.93   2:24.17   2:24.97   2:19.44   2:26.14
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round51 28.80 35.22
37.51     28.80     33.16     38.01     34.99
Korean Championship 2023First round49 25.17 31.53
30.80     52.16     25.17     29.56     34.22
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round58 2:42.93 2:49.34
2:49.08   2:55.83   2:43.76   2:55.19   2:42.93
Korean Championship 2023Final37 DNF 
DNF       DNF
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round37 7.24 9.15
10.32     8.19      DNF       8.94      7.24
Korean Championship 2023First round33 6.91 8.54
6.96      DNF       10.43     6.91      8.24
Hamchang Open 2023First round23 6.66 8.84
10.05     6.66      14.78     8.88      7.59
Busan Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round32 9.52 11.37
10.02     9.52      14.52     11.68     12.40
First round38 10.99 11.76
10.99     11.28     12.89     13.80     11.11
4x4x4 CubeSecond round39 39.49 53.08
56.17     51.00     1:02.66   39.49     52.08
First round47 53.83 56.88
53.83     DNF       1:00.10   55.01     55.53
5x5x5 CubeFirst round37 1:30.08 1:33.43
1:30.08   1:59.70   1:37.59   1:30.19   1:32.50
3x3x3 One-HandedFirst round51 28.80 35.22
37.51     28.80     33.16     38.01     34.99
MegaminxFirst round58 2:42.93 2:49.34
2:49.08   2:55.83   2:43.76   2:55.19   2:42.93
PyraminxFirst round37 7.24 9.15
10.32     8.19      DNF       8.94      7.24
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final33 11.06 12.31
11.26     11.74     11.06     13.92     16.36
Second round35 10.46 11.45
11.64     10.66     10.46     12.44     12.04
First round33 10.24 11.14
10.24     11.20     13.48     11.17     11.04
2x2x2 CubeSecond round45 2.94 5.14
2.94      5.59      5.42      7.70      4.40
First round27 3.40 4.15
4.53      4.00      DNF       3.93      3.40
4x4x4 CubeFirst round54 49.62 59.64
1:04.45   1:09.69   56.21     58.26     49.62
5x5x5 CubeFirst round56 2:19.44 2:25.09
2:39.93   2:24.17   2:24.97   2:19.44   2:26.14
3x3x3 One-HandedFirst round49 25.17 31.53
30.80     52.16     25.17     29.56     34.22
MegaminxFinal37 DNF 
DNF       DNF
PyraminxFirst round33 6.91 8.54
6.96      DNF       10.43     6.91      8.24
 
Hamchang Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round36 10.34 13.24
11.75     DNF       12.85     15.12     10.34
4x4x4 CubeFirst round41 1:02.83 1:09.85
1:09.18   1:11.79   1:10.36   1:10.01   1:02.83
PyraminxFirst round23 6.66 8.84
10.05     6.66      14.78     8.88      7.59
No.DateNameRegionCity
32024-04-06~07Busan Spring 2024Republic of Korea부산광역시 (Busan)
22023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)
12023-11-18~19Hamchang Open 2023Republic of Korea경상북도 상주시 (Sangju-si, Gyeongsangbuk-do)