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Tôn Hữu Đăng Khoa

Name: Tôn Hữu Đăng Khoa
Region: Vietnam
Competitions: 5
WCA ID: Tôn Hữu Đăng Khoa2019KHOA02
Gender: Male
Career: 2019.01.20 - 2025.08.17
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube786139093744112.1715.30420171592691125/25
2x2x2 Cube48611720414923.815.0528925861439425/25
4x4x4 Cube50086292541256.851:08.092742891565307/7
3x3x3 One-Handed31760031609421.1924.1812952499228015/15
Megaminx1173513132871:52.361:57.901174931541075/5

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single46944561295041147947172139898
Average43014721129191177939919140840
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Vietnam Championship 2025First round170 14.13 15.30
16.98     14.13     14.68     14.24     20.57
HCMC VNC Warm Up 2025First round87 12.17 17.45
17.68     18.17     16.50     12.17     19.65
cubingHCM 3x3 Winter 2024First round72 12.81 16.63
25.16     18.34     12.81     16.57     14.99
Ho Chi Minh City Open 2019First round102 17.94 22.21
23.71     22.44     26.08     20.49     17.94
Ho Chi Minh Let's Cube 2019First round46 19.36 21.35
22.55     24.41     19.89     21.60     19.36
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Vietnam Championship 2025First round100 5.10 5.41
7.60      5.35      5.45      5.44      5.10
HCMC VNC Warm Up 2025First round44 4.19 5.05
4.75      5.95      6.36      4.45      4.19
cubingHCM 3x3 Winter 2024First round46 3.81 5.52
6.34      5.34      6.56      3.81      4.87
Ho Chi Minh City Open 2019First round49 4.96 6.34
6.52      10.44     5.51      4.96      6.99
Ho Chi Minh Let's Cube 2019First round27 4.70 6.18
4.70      6.38      7.11      5.17      6.99
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
HCMC VNC Warm Up 2025Final52 56.85 1:08.09
1:01.49   1:23.27   59.51     1:25.55   56.85
Ho Chi Minh City Open 2019First round60 1:58.04 
1:58.04   2:16.37
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Vietnam Championship 2025Final50 DNF 
DNF
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Vietnam Championship 2025First round84 21.19 24.18
23.24     24.87     24.69     24.62     21.19
HCMC VNC Warm Up 2025First round57 21.52 31.12
38.69     33.08     21.52     29.98     30.29
cubingHCM 3x3 Winter 2024First round43 24.54 31.81
24.54     29.19     37.56     28.67     39.29
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Vietnam Championship 2025Final54 1:52.36 1:57.90
1:55.86   1:52.36   1:58.39   1:59.44   2:14.95
Vietnam Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round170 14.13 15.30
16.98     14.13     14.68     14.24     20.57
2x2x2 CubeFirst round100 5.10 5.41
7.60      5.35      5.45      5.44      5.10
7x7x7 CubeFinal50 DNF 
DNF
3x3x3 One-HandedFirst round84 21.19 24.18
23.24     24.87     24.69     24.62     21.19
MegaminxFinal54 1:52.36 1:57.90
1:55.86   1:52.36   1:58.39   1:59.44   2:14.95
 
HCMC VNC Warm Up 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round87 12.17 17.45
17.68     18.17     16.50     12.17     19.65
2x2x2 CubeFirst round44 4.19 5.05
4.75      5.95      6.36      4.45      4.19
4x4x4 CubeFinal52 56.85 1:08.09
1:01.49   1:23.27   59.51     1:25.55   56.85
3x3x3 One-HandedFirst round57 21.52 31.12
38.69     33.08     21.52     29.98     30.29
 
cubingHCM 3x3 Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round72 12.81 16.63
25.16     18.34     12.81     16.57     14.99
2x2x2 CubeFirst round46 3.81 5.52
6.34      5.34      6.56      3.81      4.87
3x3x3 One-HandedFirst round43 24.54 31.81
24.54     29.19     37.56     28.67     39.29
 
Ho Chi Minh City Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round102 17.94 22.21
23.71     22.44     26.08     20.49     17.94
2x2x2 CubeFirst round49 4.96 6.34
6.52      10.44     5.51      4.96      6.99
4x4x4 CubeFirst round60 1:58.04 
1:58.04   2:16.37
 
Ho Chi Minh Let's Cube 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round46 19.36 21.35
22.55     24.41     19.89     21.60     19.36
2x2x2 CubeFirst round27 4.70 6.18
4.70      6.38      7.11      5.17      6.99
No.DateNameRegionCity
52025-08-15~17Vietnam Championship 2025VietnamHồ Chí Minh
42025-04-12~13HCMC VNC Warm Up 2025VietnamHo Chi Minh
32024-12-15cubingHCM 3x3 Winter 2024VietnamHo Chi Minh
22019-07-13~14Ho Chi Minh City Open 2019VietnamHo Chi Minh City
12019-01-20Ho Chi Minh Let's Cube 2019VietnamHo Chi Minh City