Hengbo Cai (蔡恒博)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 7396 | 21267 | 57419 | 14.24 | 16.73 | 53839 | 20319 | 7120 | 15/15 | |||
| 2x2x2 Cube | 6073 | 19547 | 66611 | 4.90 | 6.57 | 58214 | 17685 | 5678 | 15/15 | |||
| 4x4x4 Cube | 3612 | 10546 | 31705 | 1:03.81 | 2/2 | |||||||
| Pyraminx | 2431 | 7457 | 27820 | 6.39 | 14.27 | 63543 | 17189 | 5385 | 5/5 | |||
| Skewb | 2037 | 6284 | 24695 | 7.31 | 14.25 | 35732 | 8923 | 2842 | 5/5 |
Sum of Ranks
| Sum of NR | NR | Sum of CR | CR | Sum of WR | WR | |
|---|---|---|---|---|---|---|
| Single | 39384 | 3860 | 130106 | 11412 | 460843 | 37471 |
| Average | 38621 | 5094 | 126951 | 15101 | 432106 | 47780 |
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Shenyang Autumn 2025 | First round | 140 | 14.24 | 16.73 | 16.85 14.24 17.75 15.63 17.72 |
| Harbin Open 2025 | First round | 146 | 18.89 | 24.45 | 28.72 23.95 18.89 28.06 21.35 |
| Beijing Summer 2025 | First round | 230 | 17.83 | 20.20 | 24.82 20.50 17.83 21.81 18.30 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Shenyang Autumn 2025 | First round | 103 | 5.25 | 7.16 | 5.25 6.02 8.23 9.14 7.23 |
| Harbin Open 2025 | First round | 81 | 6.00 | 6.57 | 6.00 6.44 6.99 6.28 7.12 |
| Beijing Summer 2025 | First round | 150 | 4.90 | 7.28 | 6.03 8.92 7.46 8.36 4.90 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Shenyang Autumn 2025 | First round | 56 | 1:03.81 | 1:03.81 1:07.65 | |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Beijing Summer 2025 | First round | 91 | 6.39 | 14.27 | 17.80 6.39 15.55 11.45 15.82 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Beijing Summer 2025 | First round | 64 | 7.31 | 14.25 | 16.35 14.52 11.89 7.31 18.84 |
| Shenyang Autumn 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 140 | 14.24 | 16.73 | 16.85 14.24 17.75 15.63 17.72 |
| 2x2x2 Cube | First round | 103 | 5.25 | 7.16 | 5.25 6.02 8.23 9.14 7.23 |
| 4x4x4 Cube | First round | 56 | 1:03.81 | 1:03.81 1:07.65 | |
| Harbin Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 146 | 18.89 | 24.45 | 28.72 23.95 18.89 28.06 21.35 |
| 2x2x2 Cube | First round | 81 | 6.00 | 6.57 | 6.00 6.44 6.99 6.28 7.12 |
| Beijing Summer 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 230 | 17.83 | 20.20 | 24.82 20.50 17.83 21.81 18.30 |
| 2x2x2 Cube | First round | 150 | 4.90 | 7.28 | 6.03 8.92 7.46 8.36 4.90 |
| Pyraminx | First round | 91 | 6.39 | 14.27 | 17.80 6.39 15.55 11.45 15.82 |
| Skewb | First round | 64 | 7.31 | 14.25 | 16.35 14.52 11.89 7.31 18.84 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 3 | 2025-09-21 | Shenyang Autumn 2025 | China | Shenyang, Liaoning |
| 2 | 2025-07-20 | Harbin Open 2025 | China | Harbin, Heilongjiang |
| 1 | 2025-05-17~18 | Beijing Summer 2025 | China | Beijing |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 480 |
| 2 | 71 |
| 3 | 24 |
| All | 575 |
Visited Provinces
| Times | Province |
|---|---|
| 1 | Heilongjiang |
| 1 | Beijing |
| 1 | Liaoning |


