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Hayul Chang (장하율)

Name: Hayul Chang (장하율)
Region: Republic of Korea
Competitions: 4
WCA ID: Hayul Chang (장하율)2023CHAH03
Gender: Male
Career: 2023.12.15 - 2025.08.24
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube29765801417569932.3636.7516619755220284015/15
2x2x2 Cube1788388801339259.6915.901404884076918425/5
Pyraminx951252409541014.2216.8379835213308285/5
Skewb646124225263914.5724.6056823132656929/10
Square-13334753233252:14.611/2

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single11455259522013246900786458146334
Average10353252919280846092662193140633
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round183 36.87 40.56
41.07     36.87     43.08     37.54     43.66
Anyang Haseyo 2024First round132 32.36 36.75
44.63     32.37     32.36     43.64     34.23
Korean Championship 2023First round189 38.64 42.72
45.43     38.64     42.16     46.91     40.57
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2023First round152 9.69 15.90
16.28     18.81     12.62     9.69      20.15
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Silent Korea Open 2025First round31 DNF DNF
DNF       DNF       DNS
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2023First round78 14.22 16.83
15.88     14.22     18.09     21.67     16.51
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Anyang Haseyo 2024First round77 20.64 24.60
28.30     20.64     21.91     24.90     27.00
Korean Championship 2023First round63 14.57 25.12
DNF       33.46     14.57     18.72     23.18
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Anyang Haseyo 2024First round49 2:14.61 
2:14.61   DNF
Silent Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFirst round31 DNF DNF
DNF       DNF       DNS
 
Busan Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round183 36.87 40.56
41.07     36.87     43.08     37.54     43.66
 
Anyang Haseyo 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round132 32.36 36.75
44.63     32.37     32.36     43.64     34.23
SkewbFirst round77 20.64 24.60
28.30     20.64     21.91     24.90     27.00
Square-1First round49 2:14.61 
2:14.61   DNF
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round189 38.64 42.72
45.43     38.64     42.16     46.91     40.57
2x2x2 CubeFirst round152 9.69 15.90
16.28     18.81     12.62     9.69      20.15
PyraminxFirst round78 14.22 16.83
15.88     14.22     18.09     21.67     16.51
SkewbFirst round63 14.57 25.12
DNF       33.46     14.57     18.72     23.18
No.DateNameRegionCity
42025-08-23~24Silent Korea Open 2025Republic of Korea서울특별시 (Seoul)
32024-04-06~07Busan Spring 2024Republic of Korea부산광역시 (Busan)
22024-03-09Anyang Haseyo 2024Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
12023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)