Kohei Aruga (有賀康平)
| Region | WCA ID | Gender | Competitions | Completed Solves | Japan | 2025ARUG01 | Male | 3 | 51 |
|---|
Current Personal Records
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Kansai Odd and BLD 2025 | Second round | 20 | 8.17 | 9.26 | 8.17 | 9.19 | 10.27 | 9.90 | 8.68 | ||
| First round | 22 | 7.36 | 9.20 | 9.43 | 8.26 | 9.90 | 10.83 | 7.36 | |||
| Tokai Spring 2025 | Final | 8 | 7.69 | 8.74 | 11.01 | 9.15 | 8.78 | 7.69 | 8.28 | ||
| First round | 6 | 7.06 | 8.27 | 9.96 | 7.06 | 8.86 | 7.25 | 8.71 | |||
| 5x5x5 Cube | |||||||||||
| Kansai Odd and BLD 2025 | Final | 7 | 48.50 | 53.81 | 50.87 | 48.50 | 1:00.16 | 52.63 | 57.92 | ||
| First round | 6 | 50.72 | 52.43 | 56.52 | 50.72 | 52.21 | 54.28 | 50.80 | |||
| 6x6x6 Cube | |||||||||||
| Tokyo Autumn 2025 | Final | 5 | 1:25.52 | 1:32.03 | 1:25.52 | 1:30.80 | 1:39.76 | ||||
| First round | 4 | 1:22.97 | NR | 1:30.91 | 1:35.01 | 1:34.75 | 1:22.97 | ||||
| 7x7x7 Cube | |||||||||||
| Tokyo Autumn 2025 | Final | 5 | 2:06.84 | 2:25.32 | 2:28.28 | 2:06.84 | 2:40.83 | ||||
| First round | 2 | 2:05.47 | 2:08.46 | NR | 2:05.47 | 2:08.91 | 2:11.01 | ||||
| Kansai Odd and BLD 2025 | Final | 2 | 2:03.45 | NR | 2:15.63 | NR | 2:19.30 | 2:24.15 | 2:03.45 | ||
| Tokai Spring 2025 | Final | 4 | 2:14.96 | 2:22.07 | 2:28.17 | 2:23.08 | 2:14.96 | ||||
| First round | 4 | 2:14.43 | 2:19.49 | 2:14.43 | 2:18.89 | 2:25.14 | |||||
History of National Records
| Single | Average | Competition | Round | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| 6x6x6 Cube | ||||||||
| 1:22.97 | Tokyo Autumn 2025 | First round | ||||||
| 7x7x7 Cube | ||||||||
| 2:08.46 | Tokyo Autumn 2025 | First round | 2:05.47 | 2:08.91 | 2:11.01 | |||
| 2:03.45 | 2:15.63 | Kansai Odd and BLD 2025 | Final | 2:19.30 | 2:24.15 | 2:03.45 | ||