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Changhyun Song (송창현)

Name: Changhyun Song (송창현)
Region: Republic of Korea
Competitions: 3
WCA ID: Changhyun Song (송창현)2024SONG01
Gender: Male
Career: 2024.01.06 - 2025.07.13
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube655127503345411.3711.6417792693937924/25
2x2x2 Cube5068617311893.204.3018599547236210/10
4x4x4 Cube24738811093340.7250.981480052943305/5
5x5x5 Cube2944508137641:37.611:53.111498848463195/5
Clock161188777519.7910.76625814751305/5
Megaminx2353417125891:42.111:54.7012393334022910/10
Pyraminx2605729212985.497.151289237791905/5
Skewb3215857228856.688.0513524375421810/10

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single519291270317412
Average405967313221677
CompetitionRoundPlaceBestAverageDetail
Suwon Summer 2025First round53 11.42 11.94
11.93     13.46     11.74     12.14     11.42
Korean Championship 2024Second round65 11.82 12.85
12.73     15.42     13.25     12.57     11.82
First round52 11.37 11.64
11.82     13.12     11.48     11.63     11.37
Seoul Open 2024Second round94 14.31 15.32
14.48     15.12     18.60     16.36     14.31
First round104 11.95 16.01
14.16     DNF       19.09     14.77     11.95
CompetitionRoundPlaceBestAverageDetail
Suwon Summer 2025First round43 3.20 4.30
9.06      5.53      3.29      3.20      4.09
Korean Championship 2024First round81 3.34 5.24
3.34      4.11      7.46      5.59      6.03
CompetitionRoundPlaceBestAverageDetail
Suwon Summer 2025First round54 40.72 50.98
56.46     42.85     40.72     56.14     53.94
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024First round71 1:37.61 1:53.11
1:50.43   1:58.18   1:37.61   1:50.71   2:09.05
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024First round29 9.79 10.76
11.81     9.79      10.41     12.10     10.06
CompetitionRoundPlaceBestAverageDetail
Suwon Summer 2025First round43 1:42.11 1:54.70
1:44.44   1:42.11   2:03.10   2:00.75   1:58.91
Korean Championship 2024First round48 1:48.21 2:00.03
1:58.86   2:07.11   1:48.21   1:57.52   2:03.71
CompetitionRoundPlaceBestAverageDetail
Suwon Summer 2025First round22 5.49 7.15
7.34      6.43      8.94      7.68      5.49
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024Second round28 6.73 8.05
8.68      8.67      6.73      6.81      11.57
First round33 6.68 8.89
7.06      11.72     8.26      6.68      11.35
Suwon Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round53 11.42 11.94
11.93     13.46     11.74     12.14     11.42
2x2x2 CubeFirst round43 3.20 4.30
9.06      5.53      3.29      3.20      4.09
4x4x4 CubeFirst round54 40.72 50.98
56.46     42.85     40.72     56.14     53.94
MegaminxFirst round43 1:42.11 1:54.70
1:44.44   1:42.11   2:03.10   2:00.75   1:58.91
PyraminxFirst round22 5.49 7.15
7.34      6.43      8.94      7.68      5.49
 
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round65 11.82 12.85
12.73     15.42     13.25     12.57     11.82
First round52 11.37 11.64
11.82     13.12     11.48     11.63     11.37
2x2x2 CubeFirst round81 3.34 5.24
3.34      4.11      7.46      5.59      6.03
5x5x5 CubeFirst round71 1:37.61 1:53.11
1:50.43   1:58.18   1:37.61   1:50.71   2:09.05
ClockFirst round29 9.79 10.76
11.81     9.79      10.41     12.10     10.06
MegaminxFirst round48 1:48.21 2:00.03
1:58.86   2:07.11   1:48.21   1:57.52   2:03.71
SkewbSecond round28 6.73 8.05
8.68      8.67      6.73      6.81      11.57
First round33 6.68 8.89
7.06      11.72     8.26      6.68      11.35
 
Seoul Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round94 14.31 15.32
14.48     15.12     18.60     16.36     14.31
First round104 11.95 16.01
14.16     DNF       19.09     14.77     11.95
No.DateNameRegionCity
32025-07-13Suwon Summer 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
22024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
12024-01-06Seoul Open 2024Republic of Korea서울특별시 (Seoul)