Mai Đức Nghĩa
| Region | WCA ID | Gender | Competitions | Completed Solves | Vietnam | 2022NGHI01 | Male | 10 | 264 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 817 | 13817 | 37691 | 12.76 | 16.66 | 46476 | 17291 | 1048 | |
| 2x2x2 Cube | 175 | 4364 | 16883 | 2.76 | 4.39 | 15635 | 4390 | 201 | |
| 4x4x4 Cube | 725 | 12947 | 40763 | 1:22.73 | |||||
| 3x3x3 One-Handed | 614 | 12322 | 34529 | 34.27 | 50.19 | 39454 | 13660 | 674 | |
| Clock | 3 | 50 | 318 | 3.76 | 4.42 | 211 | 34 | 3 | |
| Megaminx | 82 | 2718 | 9882 | 1:42.94 | |||||
| Pyraminx | 111 | 4691 | 17600 | 5.57 | 6.98 | 9671 | 2790 | 67 | |
| Skewb | 56 | 1704 | 6744 | 4.14 | 5.74 | 4022 | 1082 | 36 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Hanoi Winter 2024 | First round | 58 | 12.76 | 16.66 | 18.10 | 18.06 | 13.81 | 12.76 | 18.66 | ||
| Vietnam Championship 2024 | First round | 173 | 13.59 | 18.93 | 13.59 | 18.74 | 18.24 | 20.75 | 19.82 | ||
| Aeon Mall Long Bien 2024 | First round | 73 | 14.84 | 16.89 | 19.92 | 14.84 | 14.97 | 15.77 | 21.47 | ||
| Hanoi Side Events 2024 | First round | 52 | 15.30 | 18.17 | 19.01 | 17.58 | 15.30 | 17.92 | 19.97 | ||
| Hanoi Summer 2023 | First round | 173 | 15.04 | 20.55 | 24.97 | 15.04 | 16.56 | 20.12 | 29.35 | ||
| Vietnam Championship 2023 | First round | 195 | 15.18 | 19.35 | 19.86 | 18.30 | 24.82 | 19.89 | 15.18 | ||
| Hanoi Super Brain Zyo 2023 | First round | 166 | 22.06 | 25.52 | 28.21 | 24.26 | 32.28 | 24.09 | 22.06 | ||
| Hanoi Open 2022 | First round | 111 | 22.94 | 25.48 | 26.80 | 22.94 | 25.66 | 23.97 | 28.44 | ||
| Ha Noi Summer 2022 | First round | 193 | 22.23 | 27.96 | 28.52 | 25.41 | 22.23 | 29.95 | 30.24 | ||
| 2x2x2 Cube | |||||||||||
| Hanoi Winter 2024 | Second round | 24 | 3.25 | 4.73 | 3.83 | 3.25 | 4.98 | 5.39 | DNF | ||
| First round | 17 | 3.97 | 4.57 | 10.15 | 4.48 | 4.82 | 3.97 | 4.40 | |||
| Vietnam Championship 2024 | Second round | 40 | 4.05 | 4.84 | 4.05 | 5.38 | 7.88 | 4.51 | 4.64 | ||
| First round | 50 | 2.76 | 4.39 | 2.76 | 4.98 | 4.97 | 5.13 | 3.23 | |||
| Aeon Mall Long Bien 2024 | First round | 48 | 5.24 | 6.24 | 5.24 | 8.06 | 7.35 | 6.09 | 5.28 | ||
| Hanoi Summer 2023 | First round | 86 | 4.04 | 6.10 | 6.85 | 5.64 | 6.75 | 4.04 | 5.92 | ||
| Vietnam Championship 2023 | First round | 121 | 4.59 | 6.40 | 4.59 | 5.21 | 8.68 | 6.12 | 7.86 | ||
| Hanoi Super Brain Zyo 2023 | First round | 57 | 6.28 | 7.80 | 6.28 | 6.44 | 6.42 | 10.55 | 10.73 | ||
| Hanoi Open 2022 | First round | 66 | 7.68 | 8.96 | 8.45 | 10.51 | 8.77 | 9.67 | 7.68 | ||
| Ha Noi Summer 2022 | First round | 98 | 5.93 | 8.24 | 5.93 | 7.12 | 8.21 | 9.89 | 9.38 | ||
| 4x4x4 Cube | |||||||||||
| Vietnam Championship 2024 | First round | 109 | 1:22.73 | 1:44.19 | 1:22.73 | ||||||
| 3x3x3 One-Handed | |||||||||||
| Hanoi Winter 2024 | First round | 41 | 34.27 | 50.19 | 40.36 | 34.27 | 1:08.14 | 1:11.22 | 42.06 | ||
| Clock | |||||||||||
| Hanoi Winter 2024 | Final | 2 | 3.76 | 4.42 | 3.76 | 4.73 | 4.64 | 4.86 | 3.89 | ||
| First round | 3 | 4.31 | 5.47 | 4.31 | DNF | 4.61 | 5.53 | 6.26 | |||
| Blind Till Nine in Vietnam 2024 | Final | 1 | 4.34 | 5.63 | 4.34 | 5.55 | DNF | 5.81 | 5.52 | ||
| First round | 2 | 4.87 | 5.52 | 5.65 | 4.87 | 5.24 | 5.68 | 6.03 | |||
| Vietnam Championship 2024 | Final | 5 | 4.47 | 5.94 | 5.73 | 6.55 | 4.47 | 6.35 | 5.74 | ||
| First round | 5 | 4.42 | 6.07 | 10.44 | 6.90 | 5.59 | 4.42 | 5.73 | |||
| Aeon Mall Long Bien 2024 | Final | 3 | 4.01 | 5.98 | 6.74 | 6.87 | 4.33 | 7.45 | 4.01 | ||
| First round | 4 | 5.26 | 6.09 | 7.41 | 5.47 | DNF | 5.26 | 5.39 | |||
| Hanoi Side Events 2024 | Final | 4 | 6.34 | 6.54 | 7.09 | 6.69 | 6.54 | 6.34 | 6.38 | ||
| First round | 4 | 5.96 | 6.56 | 5.96 | 6.36 | 6.62 | 7.18 | 6.70 | |||
| Hanoi Summer 2023 | Final | 5 | 6.54 | 8.25 | 7.94 | 13.81 | 7.84 | 8.96 | 6.54 | ||
| Vietnam Championship 2023 | Final | 11 | 9.23 | 10.63 | DNF | 10.94 | 11.03 | 9.23 | 9.91 | ||
| Hanoi Super Brain Zyo 2023 | Final | 9 | 9.36 | 10.97 | 16.12 | 11.80 | 9.36 | 10.58 | 10.54 | ||
| Megaminx | |||||||||||
| Vietnam Championship 2024 | First round | 36 | 1:42.94 | 2:17.08 | 1:42.94 | ||||||
| Pyraminx | |||||||||||
| Hanoi Winter 2024 | Final | 9 | 5.57 | 7.46 | 5.57 | 7.34 | 11.41 | 8.74 | 6.30 | ||
| First round | 7 | 6.84 | 6.98 | 7.50 | 6.92 | 6.84 | 6.93 | 7.10 | |||
| Vietnam Championship 2024 | First round | 49 | 7.07 | 9.75 | 14.29 | 8.56 | 8.98 | 11.72 | 7.07 | ||
| Aeon Mall Long Bien 2024 | First round | 24 | 7.69 | 11.43 | 13.19 | 7.69 | 14.12 | 11.12 | 9.97 | ||
| Hanoi Side Events 2024 | First round | 25 | 8.09 | 12.09 | 11.57 | 8.09 | 14.54 | 16.13 | 10.16 | ||
| Hanoi Summer 2023 | Final | 65 | 6.88 | 17.09 | 6.88 | 15.62 | 26.06 | 15.55 | 20.11 | ||
| Vietnam Championship 2023 | First round | 86 | 12.22 | 18.76 | 21.83 | 12.22 | 21.41 | 15.38 | 19.50 | ||
| Skewb | |||||||||||
| Hanoi Winter 2024 | Final | 6 | 4.96 | 7.83 | 8.21 | 4.96 | 7.73 | 7.56 | 10.71 | ||
| First round | 9 | 6.19 | 7.91 | 7.87 | 6.19 | 9.49 | 8.09 | 7.78 | |||
| Vietnam Championship 2024 | First round | 28 | 6.04 | 7.47 | 7.21 | 9.07 | 7.60 | 6.04 | 7.60 | ||
| Aeon Mall Long Bien 2024 | Final | 9 | 5.15 | 5.74 | 5.97 | 8.79 | 5.15 | 5.45 | 5.79 | ||
| First round | 10 | 4.92 | 6.89 | 7.72 | 5.43 | 4.92 | 7.52 | 8.23 | |||
| Hanoi Side Events 2024 | Final | 12 | 4.52 | 7.18 | 6.89 | 4.52 | 7.33 | 9.26 | 7.33 | ||
| First round | 11 | 4.23 | 7.05 | 4.23 | 7.61 | 10.22 | 6.16 | 7.37 | |||
| Hanoi Summer 2023 | Final | 17 | 5.27 | 7.53 | 7.96 | 7.08 | 7.56 | 9.48 | 5.27 | ||
| Vietnam Championship 2023 | Final | 25 | 4.14 | 7.46 | 4.14 | 7.78 | 9.92 | 4.67 | 11.87 | ||
| First round | 25 | 5.69 | 8.39 | 5.69 | 9.20 | 8.53 | 7.44 | 11.26 | |||
| Hanoi Super Brain Zyo 2023 | Final | 19 | 8.27 | 11.10 | 8.27 | 10.66 | 12.82 | 9.85 | 12.79 | ||
| Hanoi Open 2022 | Final | 21 | 9.61 | 16.56 | 14.99 | 16.94 | 20.30 | 17.74 | 9.61 | ||
| Ha Noi Summer 2022 | Final | 21 | 7.01 | 15.89 | 16.93 | 19.56 | 17.78 | 12.97 | 7.01 | ||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Vietnam Championship 2024 | ||||||||
| Clock | 3 | 4.47 | 5.94 | 5.73 | 6.55 | 4.47 | 6.35 | 5.74 |