Qichen Tan (谭其琛)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 11093 | 32132 | 87928 | 17.22 | 19.07 | 75104 | 28080 | 9858 | 5/5 | |||
| 2x2x2 Cube | 11799 | 39278 | 135150 | 9.06 | 11.85 | 126741 | 37253 | 11280 | 5/5 | |||
| Pyraminx | 7718 | 26580 | 100844 | 14.38 | 18.63 | 93024 | 24683 | 7373 | 5/5 |
Sum of Ranks
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hefei Open 2025 | First round | 149 | 17.22 | 19.07 | 17.90 19.40 17.22 20.74 19.91 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hefei Open 2025 | First round | 113 | 9.06 | 11.85 | 9.06 14.54 9.94 11.07 16.63 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hefei Open 2025 | First round | 67 | 14.38 | 18.63 | 17.39 21.77 14.38 18.76 19.75 |
| Hefei Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 149 | 17.22 | 19.07 | 17.90 19.40 17.22 20.74 19.91 |
| 2x2x2 Cube | First round | 113 | 9.06 | 11.85 | 9.06 14.54 9.94 11.07 16.63 |
| Pyraminx | First round | 67 | 14.38 | 18.63 | 17.39 21.77 14.38 18.76 19.75 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 1 | 2025-10-25 | Hefei Open 2025 | China | Hefei, Anhui |

