In the past year (2025), Qichen Tan (谭其琛) competed in 1 competition and 3 rounds across 3 events, on Oct 25th.
Solves/Attempts
He attempted 15 solves and completed 15.
| Event | Solves | Attempts |
|---|---|---|
| 3x3x3 Cube | 5 | 5 |
| 2x2x2 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
Personal Bests
He broke his personal best 6 times across 3 events, including 3 singles and 3 averages.
| Event | Times | Single | Average |
|---|---|---|---|
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 Cube | - | 17.22 | - |
| 2x2x2 Cube | - | 9.06 | - |
| Pyraminx | - | 14.38 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 Cube | - | 19.07 | - |
| 2x2x2 Cube | - | 11.85 | - |
| Pyraminx | - | 18.63 | - |
Cubers
He met 190 cubers from 3 countries/regions.
Regions
He competed in 1 country/region.
| Region | Times |
|---|---|
| China | 1 |
Cities
In China, he visited 1 city while competing.
| City | Times |
|---|---|
| Hefei | 1 |