In the past year (2025), Chia-Jui Chang (張嘉睿) competed in 2 competitions and 3 rounds across 1 event, from Nov 9th to Dec 14th.
Solves/Attempts
He attempted 15 solves and completed 15.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
Personal Bests
He broke his personal best 6 times across 1 event, including 3 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 19.96 | 12.14 | 7.82 (64.42%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 22.68 | 13.82 | 8.86 (64.11%) |
Cubers
He met 677 cubers from 8 countries/regions, 34 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 643 |
| 2 | 34 |
| All | 677 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Kaohsiung | 1 |
| New Taipei City | 1 |
