Ryuma Koga (古賀瑠磨)
| Region | WCA ID | Gender | Competitions | Completed Solves | Japan | 2025KOGA03 | Male | 2 | 10 |
|---|
Current Personal Records
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Shimonoseki Summer 2026 | First round | 30 | 11.43 | 14.58 | 15.92 | 17.11 | 11.43 | 14.38 | 13.43 | ||
| Shimonoseki 2025 | First round | 44 | 14.59 | 16.22 | 14.59 | 14.92 | 15.10 | 18.63 | 19.02 | ||