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Mai Đức Nghĩa

Name: Mai Đức Nghĩa
Region: Vietnam
Competitions: 11
WCA ID: Mai Đức Nghĩa2022NGHI01
Gender: Male
Career: 2022.07.16 - 2025.09.21
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube891157844239512.6915.50436561655195450/50
2x2x2 Cube1864975187432.714.1614951427118054/55
4x4x4 Cube45379572312854.381:01.132217776774347/7
3x3x3 One-Handed564110383037728.9632.9026247982450510/10
Clock2231512.883.5310017321171/75
Megaminx75214577351:24.381:44.1293872573877/7
Pyraminx1235379200805.576.981105132218240/40
Skewb49162464803.835.2935279443075/75
Square-1772054902124.9039.27110062480905/5

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single342022076379385725500412824
Average303322063171358319708911145

Vietnam Championship Podiums

EventPlaceSingleAverageDetail
Vietnam Championship 2024
Clock3 4.47 5.94
5.73      6.55      4.47      6.35      5.74

Overall Medal Collection

GoldSilverBronze
211
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025First round85 12.69 15.50
16.19     16.48     16.84     13.83     12.69
Hanoi Winter 2024First round58 12.76 16.66
18.10     18.06     13.81     12.76     18.66
Vietnam Championship 2024First round173 13.59 18.93
13.59     18.74     18.24     20.75     19.82
Aeon Mall Long Bien 2024First round73 14.84 16.89
19.92     14.84     14.97     15.77     21.47
Hanoi Side Events 2024First round52 15.30 18.17
19.01     17.58     15.30     17.92     19.97
Hanoi Summer 2023First round173 15.04 20.55
24.97     15.04     16.56     20.12     29.35
Vietnam Championship 2023First round195 15.18 19.35
19.86     18.30     24.82     19.89     15.18
Hanoi Super Brain Zyo 2023First round166 22.06 25.52
28.21     24.26     32.28     24.09     22.06
Hanoi Open 2022First round111 22.94 25.48
26.80     22.94     25.66     23.97     28.44
Ha Noi Summer 2022First round193 22.23 27.96
28.52     25.41     22.23     29.95     30.24
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025First round33 2.71 4.16
5.03      5.32      3.66      3.79      2.71
Hanoi Winter 2024Second round24 3.25 4.73
3.83      3.25      4.98      5.39      DNF
First round17 3.97 4.57
10.15     4.48      4.82      3.97      4.40
Vietnam Championship 2024Second round40 4.05 4.84
4.05      5.38      7.88      4.51      4.64
First round50 2.76 4.39
2.76      4.98      4.97      5.13      3.23
Aeon Mall Long Bien 2024First round48 5.24 6.24
5.24      8.06      7.35      6.09      5.28
Hanoi Summer 2023First round86 4.04 6.10
6.85      5.64      6.75      4.04      5.92
Vietnam Championship 2023First round121 4.59 6.40
4.59      5.21      8.68      6.12      7.86
Hanoi Super Brain Zyo 2023First round57 6.28 7.80
6.28      6.44      6.42      10.55     10.73
Hanoi Open 2022First round66 7.68 8.96
8.45      10.51     8.77      9.67      7.68
Ha Noi Summer 2022First round98 5.93 8.24
5.93      7.12      8.21      9.89      9.38
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025First round60 54.38 1:01.13
58.85     1:06.74   1:11.25   54.38     57.79
Vietnam Championship 2024First round109 1:22.73 
1:44.19   1:22.73
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025First round62 28.96 32.90
32.25     34.65     49.36     28.96     31.81
Hanoi Winter 2024First round41 34.27 50.19
40.36     34.27     1:08.14   1:11.22   42.06
 
Clock
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025Final1 2.88 3.53
4.46      2.88      4.13      3.32      3.13
First round3 2.93 3.67
3.44      4.34      4.54      2.93      3.24
Hanoi Winter 2024Final2 3.76 4.42
3.76      4.73      4.64      4.86      3.89
First round3 4.31 5.47
4.31      DNF       4.61      5.53      6.26
Blind Till Nine in Vietnam 2024Final1 4.34 5.63
4.34      5.55      DNF       5.81      5.52
First round2 4.87 5.52
5.65      4.87      5.24      5.68      6.03
Vietnam Championship 2024Final5 4.47 5.94
5.73      6.55      4.47      6.35      5.74
First round5 4.42 6.07
10.44     6.90      5.59      4.42      5.73
Aeon Mall Long Bien 2024Final3 4.01 5.98
6.74      6.87      4.33      7.45      4.01
First round4 5.26 6.09
7.41      5.47      DNF       5.26      5.39
Hanoi Side Events 2024Final4 6.34 6.54
7.09      6.69      6.54      6.34      6.38
First round4 5.96 6.56
5.96      6.36      6.62      7.18      6.70
Hanoi Summer 2023Final5 6.54 8.25
7.94      13.81     7.84      8.96      6.54
Vietnam Championship 2023Final11 9.23 10.63
DNF       10.94     11.03     9.23      9.91
Hanoi Super Brain Zyo 2023Final9 9.36 10.97
16.12     11.80     9.36      10.58     10.54
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025Final22 1:24.38 1:44.12
1:24.38   1:40.72   1:50.76   1:40.89   2:13.04
Vietnam Championship 2024First round36 1:42.94 
2:17.08   1:42.94
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025First round18 5.66 7.62
7.40      8.20      7.25      8.33      5.66
Hanoi Winter 2024Final9 5.57 7.46
5.57      7.34      11.41     8.74      6.30
First round7 6.84 6.98
7.50      6.92      6.84      6.93      7.10
Vietnam Championship 2024First round49 7.07 9.75
14.29     8.56      8.98      11.72     7.07
Aeon Mall Long Bien 2024First round24 7.69 11.43
13.19     7.69      14.12     11.12     9.97
Hanoi Side Events 2024First round25 8.09 12.09
11.57     8.09      14.54     16.13     10.16
Hanoi Summer 2023Final65 6.88 17.09
6.88      15.62     26.06     15.55     20.11
Vietnam Championship 2023First round86 12.22 18.76
21.83     12.22     21.41     15.38     19.50
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025Final15 3.83 6.89
10.95     3.83      5.23      7.84      7.61
First round10 4.32 5.29
4.32      5.45      5.91      4.50      8.08
Hanoi Winter 2024Final6 4.96 7.83
8.21      4.96      7.73      7.56      10.71
First round9 6.19 7.91
7.87      6.19      9.49      8.09      7.78
Vietnam Championship 2024First round28 6.04 7.47
7.21      9.07      7.60      6.04      7.60
Aeon Mall Long Bien 2024Final9 5.15 5.74
5.97      8.79      5.15      5.45      5.79
First round10 4.92 6.89
7.72      5.43      4.92      7.52      8.23
Hanoi Side Events 2024Final12 4.52 7.18
6.89      4.52      7.33      9.26      7.33
First round11 4.23 7.05
4.23      7.61      10.22     6.16      7.37
Hanoi Summer 2023Final17 5.27 7.53
7.96      7.08      7.56      9.48      5.27
Vietnam Championship 2023Final25 4.14 7.46
4.14      7.78      9.92      4.67      11.87
First round25 5.69 8.39
5.69      9.20      8.53      7.44      11.26
Hanoi Super Brain Zyo 2023Final19 8.27 11.10
8.27      10.66     12.82     9.85      12.79
Hanoi Open 2022Final21 9.61 16.56
14.99     16.94     20.30     17.74     9.61
Ha Noi Summer 2022Final21 7.01 15.89
16.93     19.56     17.78     12.97     7.01
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Hanoi Summer 2025First round24 24.90 39.27
39.50     39.61     38.69     24.90     1:03.88
Hanoi Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round85 12.69 15.50
16.19     16.48     16.84     13.83     12.69
2x2x2 CubeFirst round33 2.71 4.16
5.03      5.32      3.66      3.79      2.71
4x4x4 CubeFirst round60 54.38 1:01.13
58.85     1:06.74   1:11.25   54.38     57.79
3x3x3 One-HandedFirst round62 28.96 32.90
32.25     34.65     49.36     28.96     31.81
ClockFinal1 2.88 3.53
4.46      2.88      4.13      3.32      3.13
First round3 2.93 3.67
3.44      4.34      4.54      2.93      3.24
MegaminxFinal22 1:24.38 1:44.12
1:24.38   1:40.72   1:50.76   1:40.89   2:13.04
PyraminxFirst round18 5.66 7.62
7.40      8.20      7.25      8.33      5.66
SkewbFinal15 3.83 6.89
10.95     3.83      5.23      7.84      7.61
First round10 4.32 5.29
4.32      5.45      5.91      4.50      8.08
Square-1First round24 24.90 39.27
39.50     39.61     38.69     24.90     1:03.88
 
Hanoi Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round58 12.76 16.66
18.10     18.06     13.81     12.76     18.66
2x2x2 CubeSecond round24 3.25 4.73
3.83      3.25      4.98      5.39      DNF
First round17 3.97 4.57
10.15     4.48      4.82      3.97      4.40
3x3x3 One-HandedFirst round41 34.27 50.19
40.36     34.27     1:08.14   1:11.22   42.06
ClockFinal2 3.76 4.42
3.76      4.73      4.64      4.86      3.89
First round3 4.31 5.47
4.31      DNF       4.61      5.53      6.26
PyraminxFinal9 5.57 7.46
5.57      7.34      11.41     8.74      6.30
First round7 6.84 6.98
7.50      6.92      6.84      6.93      7.10
SkewbFinal6 4.96 7.83
8.21      4.96      7.73      7.56      10.71
First round9 6.19 7.91
7.87      6.19      9.49      8.09      7.78
 
Blind Till Nine in Vietnam 2024
EventRoundPlaceBestAverageDetail
ClockFinal1 4.34 5.63
4.34      5.55      DNF       5.81      5.52
First round2 4.87 5.52
5.65      4.87      5.24      5.68      6.03
 
Vietnam Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round173 13.59 18.93
13.59     18.74     18.24     20.75     19.82
2x2x2 CubeSecond round40 4.05 4.84
4.05      5.38      7.88      4.51      4.64
First round50 2.76 4.39
2.76      4.98      4.97      5.13      3.23
4x4x4 CubeFirst round109 1:22.73 
1:44.19   1:22.73
ClockFinal5 4.47 5.94
5.73      6.55      4.47      6.35      5.74
First round5 4.42 6.07
10.44     6.90      5.59      4.42      5.73
MegaminxFirst round36 1:42.94 
2:17.08   1:42.94
PyraminxFirst round49 7.07 9.75
14.29     8.56      8.98      11.72     7.07
SkewbFirst round28 6.04 7.47
7.21      9.07      7.60      6.04      7.60
 
Aeon Mall Long Bien 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round73 14.84 16.89
19.92     14.84     14.97     15.77     21.47
2x2x2 CubeFirst round48 5.24 6.24
5.24      8.06      7.35      6.09      5.28
ClockFinal3 4.01 5.98
6.74      6.87      4.33      7.45      4.01
First round4 5.26 6.09
7.41      5.47      DNF       5.26      5.39
PyraminxFirst round24 7.69 11.43
13.19     7.69      14.12     11.12     9.97
SkewbFinal9 5.15 5.74
5.97      8.79      5.15      5.45      5.79
First round10 4.92 6.89
7.72      5.43      4.92      7.52      8.23
 
Hanoi Side Events 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round52 15.30 18.17
19.01     17.58     15.30     17.92     19.97
ClockFinal4 6.34 6.54
7.09      6.69      6.54      6.34      6.38
First round4 5.96 6.56
5.96      6.36      6.62      7.18      6.70
PyraminxFirst round25 8.09 12.09
11.57     8.09      14.54     16.13     10.16
SkewbFinal12 4.52 7.18
6.89      4.52      7.33      9.26      7.33
First round11 4.23 7.05
4.23      7.61      10.22     6.16      7.37
 
Hanoi Summer 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round173 15.04 20.55
24.97     15.04     16.56     20.12     29.35
2x2x2 CubeFirst round86 4.04 6.10
6.85      5.64      6.75      4.04      5.92
ClockFinal5 6.54 8.25
7.94      13.81     7.84      8.96      6.54
PyraminxFinal65 6.88 17.09
6.88      15.62     26.06     15.55     20.11
SkewbFinal17 5.27 7.53
7.96      7.08      7.56      9.48      5.27
 
Vietnam Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round195 15.18 19.35
19.86     18.30     24.82     19.89     15.18
2x2x2 CubeFirst round121 4.59 6.40
4.59      5.21      8.68      6.12      7.86
ClockFinal11 9.23 10.63
DNF       10.94     11.03     9.23      9.91
PyraminxFirst round86 12.22 18.76
21.83     12.22     21.41     15.38     19.50
SkewbFinal25 4.14 7.46
4.14      7.78      9.92      4.67      11.87
First round25 5.69 8.39
5.69      9.20      8.53      7.44      11.26
 
Hanoi Super Brain Zyo 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round166 22.06 25.52
28.21     24.26     32.28     24.09     22.06
2x2x2 CubeFirst round57 6.28 7.80
6.28      6.44      6.42      10.55     10.73
ClockFinal9 9.36 10.97
16.12     11.80     9.36      10.58     10.54
SkewbFinal19 8.27 11.10
8.27      10.66     12.82     9.85      12.79
 
Hanoi Open 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round111 22.94 25.48
26.80     22.94     25.66     23.97     28.44
2x2x2 CubeFirst round66 7.68 8.96
8.45      10.51     8.77      9.67      7.68
SkewbFinal21 9.61 16.56
14.99     16.94     20.30     17.74     9.61
 
Ha Noi Summer 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round193 22.23 27.96
28.52     25.41     22.23     29.95     30.24
2x2x2 CubeFirst round98 5.93 8.24
5.93      7.12      8.21      9.89      9.38
SkewbFinal21 7.01 15.89
16.93     19.56     17.78     12.97     7.01
No.DateNameRegionCity
112025-09-20~21Hanoi Summer 2025VietnamHanoi
102024-12-14~15Hanoi Winter 2024VietnamHanoi
92024-08-10Blind Till Nine in Vietnam 2024VietnamHanoi
82024-07-19~21Vietnam Championship 2024VietnamHanoi
72024-05-25~26Aeon Mall Long Bien 2024VietnamHanoi
62024-03-24Hanoi Side Events 2024VietnamHà Nội
52023-07-22~23Hanoi Summer 2023VietnamHanoi
42023-07-14~16Vietnam Championship 2023VietnamHo Chi Minh City
32023-02-25~26Hanoi Super Brain Zyo 2023VietnamHa Noi
22022-09-18Hanoi Open 2022VietnamHanoi city
12022-07-16~17Ha Noi Summer 2022VietnamHa Noi