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Justin Chang

Name: Justin Chang
Region: United States
Competitions: 3
WCA ID: Justin Chang2012CHAN05
Gender: Male
Career: 2012.04.21 - 2013.03.30
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube17267229598834517.7223.49102024269012023120/20
2x2x2 Cube1318017265615794.666.6960780171721313415/15
4x4x4 Cube1155315371547131:37.561:54.26465381303298555/5
5x5x5 Cube70069259315303:11.594:06.5924469690651947/7
Pyraminx1221915706550489.0215.3671532208731626615/15

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single127683166366575829
Average114305148956517047
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Princeton Spring 2013First round56 22.00 30.38
29.60     22.41     40.75     39.12     22.00
Brown Cubing Day 2012First round19 17.72 23.67
25.71     24.52     24.68     17.72     21.81
Cornell Spring 2012Second round18 21.78 24.51
25.88     21.78     30.63     23.36     24.28
First round14 18.86 23.49
41.52     21.96     26.36     18.86     22.15
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Princeton Spring 2013First round31 4.71 6.69
4.71      9.43      5.71      6.86      7.50
Brown Cubing Day 2012First round17 9.21 10.32
9.21      9.43      12.13     9.41      18.66
Cornell Spring 2012First round13 4.66 10.78
12.47     9.03      4.66      15.25     10.84
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Brown Cubing Day 2012First round16 1:37.56 1:54.26
1:58.94   2:03.02   1:40.81   1:37.56   2:15.83
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Brown Cubing Day 2012Final9 3:11.59 
4:39.15   3:11.59
Cornell Spring 2012Final5 3:53.22 4:06.59
3:53.22   4:05.94   4:24.31   4:14.33   3:59.50
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Princeton Spring 2013Final26 10.81 20.45
24.21     24.55     12.59     25.65     10.81
Brown Cubing Day 2012Final8 9.81 15.36
14.84     17.13     16.43     14.80     9.81
Cornell Spring 2012Final8 9.02 16.79
19.58     18.08     9.02      12.71     25.34
Princeton Spring 2013
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round56 22.00 30.38
29.60     22.41     40.75     39.12     22.00
2x2x2 CubeFirst round31 4.71 6.69
4.71      9.43      5.71      6.86      7.50
PyraminxFinal26 10.81 20.45
24.21     24.55     12.59     25.65     10.81
 
Brown Cubing Day 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round19 17.72 23.67
25.71     24.52     24.68     17.72     21.81
2x2x2 CubeFirst round17 9.21 10.32
9.21      9.43      12.13     9.41      18.66
4x4x4 CubeFirst round16 1:37.56 1:54.26
1:58.94   2:03.02   1:40.81   1:37.56   2:15.83
5x5x5 CubeFinal9 3:11.59 
4:39.15   3:11.59
PyraminxFinal8 9.81 15.36
14.84     17.13     16.43     14.80     9.81
 
Cornell Spring 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 21.78 24.51
25.88     21.78     30.63     23.36     24.28
First round14 18.86 23.49
41.52     21.96     26.36     18.86     22.15
2x2x2 CubeFirst round13 4.66 10.78
12.47     9.03      4.66      15.25     10.84
5x5x5 CubeFinal5 3:53.22 4:06.59
3:53.22   4:05.94   4:24.31   4:14.33   3:59.50
PyraminxFinal8 9.02 16.79
19.58     18.08     9.02      12.71     25.34
No.DateNameRegionCity
32013-03-30Princeton Spring 2013United StatesPrinceton, New Jersey
22012-05-19Brown Cubing Day 2012United StatesProvidence, Rhode Island
12012-04-21Cornell Spring 2012United StatesIthaca, New York

Closest Cubers

Seen Cubers

TimesCompetitors
1122
27
34
All133