Rentaro Kawai (河井廉太郎)
Name:
Rentaro Kawai (河井廉太郎)
Region:
Japan
Competitions:
2
WCA ID:
2025KAWA02
2025KAWA02
Gender:
Male
Career:
2025.02.16 - 2026.04.05
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1401 | 38343 | 106868 | 19.39 | 20.80 | 88573 | 32715 | 1236 | 10/10 | |||
| 2x2x2 Cube | 264 | 11078 | 39477 | 3.60 | 6.64 | 62683 | 19045 | 457 | 5/5 | |||
| Pyraminx | 578 | 26050 | 98909 | 13.90 | 18.29 | 92162 | 24428 | 561 | 5/5 |
Sum of Ranks
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Spring 2026 | First round | 75 | 19.39 | 20.80 | 20.56 19.39 21.44 34.11 20.39 |
| Tokyo Open PM Winter 2025 | First round | 43 | 22.16 | 24.26 | 26.30 25.57 24.92 22.28 22.16 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Spring 2026 | First round | 54 | 3.60 | 6.64 | 14.75 6.56 6.01 3.60 7.35 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Tokyo Spring 2026 | First round | 46 | 13.90 | 18.29 | 14.50 13.90 14.63 42.98 25.73 |
| Tokyo Spring 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 75 | 19.39 | 20.80 | 20.56 19.39 21.44 34.11 20.39 |
| 2x2x2 Cube | First round | 54 | 3.60 | 6.64 | 14.75 6.56 6.01 3.60 7.35 |
| Pyraminx | First round | 46 | 13.90 | 18.29 | 14.50 13.90 14.63 42.98 25.73 |
| Tokyo Open PM Winter 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 43 | 22.16 | 24.26 | 26.30 25.57 24.92 22.28 22.16 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 2 | 2026-04-05 | Tokyo Spring 2026 | Japan | Ota, Tokyo |
| 1 | 2025-02-16 | Tokyo Open PM Winter 2025 | Japan | Ota, Tokyo |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 136 |
| 2 | 9 |
| All | 145 |