Personal Page

Jacob Chang

Name: Jacob Chang
Region: United States
Competitions: 4
WCA ID: Jacob Chang2014CHAN06
Gender: Male
Career: 2014.04.12 - 2017.04.29
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube7885104654153612.4917.0957441145151087320/20
2x2x2 Cube2086627294954976.286.6660679171181309510/10
Pyraminx1403518012625109.7113.025467615588121355/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single136999177867606025
Average102450133454463797
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Maybe Melrose Spring 2017First round35 14.54 17.64
14.54     17.38     18.45     17.10     20.76
Melrose Winter 2016First round28 12.49 17.09
15.78     15.48     20.63     20.01     12.49
Lexington Spring 2015First round27 14.71 19.14
20.84     14.71     18.91     18.47     20.03
Lexington Spring 2014First round37 19.91 26.83
27.87     19.91     28.42     26.14     26.48
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Melrose Winter 2016First round41 6.78 6.95
9.32      6.78      7.11      6.82      6.93
Lexington Spring 2015First round37 6.28 6.66
6.28      6.47      6.65      8.02      6.85
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Lexington Spring 2015Final32 9.71 13.02
12.98     11.02     15.07     9.71      16.37
Maybe Melrose Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round35 14.54 17.64
14.54     17.38     18.45     17.10     20.76
 
Melrose Winter 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round28 12.49 17.09
15.78     15.48     20.63     20.01     12.49
2x2x2 CubeFirst round41 6.78 6.95
9.32      6.78      7.11      6.82      6.93
 
Lexington Spring 2015
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round27 14.71 19.14
20.84     14.71     18.91     18.47     20.03
2x2x2 CubeFirst round37 6.28 6.66
6.28      6.47      6.65      8.02      6.85
PyraminxFinal32 9.71 13.02
12.98     11.02     15.07     9.71      16.37
 
Lexington Spring 2014
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round37 19.91 26.83
27.87     19.91     28.42     26.14     26.48
No.DateNameRegionCity
42017-04-29Maybe Melrose Spring 2017United StatesWestford, Massachusetts
32016-02-20Melrose Winter 2016United StatesMelrose, Massachusetts
22015-04-11Lexington Spring 2015United StatesLexington, Massachusetts
12014-04-12Lexington Spring 2014United StatesLexington, Massachusetts