In the past year (2025), Chen-Hsi Chang (張宸熙) competed in 2 competitions and 4 rounds across 3 events, from Aug 17th to Nov 9th.
Solves/Attempts
She attempted 20 solves and completed 20.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| Skewb | 5 | 5 |
Personal Bests
She broke her personal best 8 times across 3 events, including 4 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 27.30 | 25.85 | 1.45 (5.61%) |
| 2x2x2 Cube | - | 7.45 | - |
| Skewb | - | 9.28 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 31.22 | 27.94 | 3.28 (11.74%) |
| 2x2x2 Cube | - | 8.30 | - |
| Skewb | - | 10.60 | - |
Cubers
She met 491 cubers from 7 countries/regions, 69 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 422 |
| 2 | 69 |
| All | 491 |
Regions
She competed in 1 country/region.
Cities
In China, she visited 2 cities while competing.
| City | Times |
| New Taipei City | 1 |
| Hsinchu | 1 |
