This legacy version of Cubing China is now read-only. Please visit the new site at https://cubing.com.

Personal Page

Zach Cho

Name: Zach Cho
Region: United States
Competitions: 3
WCA ID: Zach Cho2024CHOZ01
Gender: Male
Career: 2024.06.22 - 2025.10.04
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube232583072111623020.2222.43102415266002005915/15
2x2x2 Cube1825323852843055.466.5361768173631330115/15
3x3x3 One-Handed1284317188629271:01.842/2
Pyraminx18497237228106611.2516.548408424684192639/10
Square-1371946091425233.4952.8615698518041514/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single154417200424689378
Average122806159505553734
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2025First round112 20.22 22.94
30.61     21.25     25.45     20.22     22.13
Berkeley Fall 2024First round133 21.39 22.43
25.09     21.39     21.74     23.89     21.65
Bay Area Speedcubin' 63 2024First round178 28.18 29.63
36.84     29.08     28.18     30.59     29.23
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2025First round76 5.46 6.53
7.47      6.94      6.32      5.46      6.32
Berkeley Fall 2024First round109 5.47 7.30
7.96      5.47      15.76     6.99      6.96
Bay Area Speedcubin' 63 2024First round137 6.72 8.09
6.72      10.08     9.40      7.64      7.24
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2025First round93 1:01.84 
1:07.05   1:01.84
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2024First round104 11.25 16.54
13.11     19.68     16.83     11.25     DNF
Bay Area Speedcubin' 63 2024First round109 14.95 17.23
19.44     21.80     14.95     15.04     17.20
CompetitionRoundPlaceBestAverageDetail
Berkeley Fall 2025First round36 33.49 52.86
48.37     33.49     44.75     DNF       1:05.46
Berkeley Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round112 20.22 22.94
30.61     21.25     25.45     20.22     22.13
2x2x2 CubeFirst round76 5.46 6.53
7.47      6.94      6.32      5.46      6.32
3x3x3 One-HandedFirst round93 1:01.84 
1:07.05   1:01.84
Square-1First round36 33.49 52.86
48.37     33.49     44.75     DNF       1:05.46
 
Berkeley Fall 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round133 21.39 22.43
25.09     21.39     21.74     23.89     21.65
2x2x2 CubeFirst round109 5.47 7.30
7.96      5.47      15.76     6.99      6.96
PyraminxFirst round104 11.25 16.54
13.11     19.68     16.83     11.25     DNF
 
Bay Area Speedcubin' 63 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round178 28.18 29.63
36.84     29.08     28.18     30.59     29.23
2x2x2 CubeFirst round137 6.72 8.09
6.72      10.08     9.40      7.64      7.24
PyraminxFirst round109 14.95 17.23
19.44     21.80     14.95     15.04     17.20
No.DateNameRegionCity
32025-10-04Berkeley Fall 2025United StatesBerkeley, California
22024-10-13Berkeley Fall 2024United StatesBerkeley, California
12024-06-22~23Bay Area Speedcubin' 63 2024United StatesAtherton, California