In the past year (2025), Yu-Chi Chen (陳禹齊) competed in 2 competitions and 5 rounds across 3 events, from May 3rd to Nov 9th.
Solves/Attempts
He attempted 25 solves and completed 25.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| Clock | 5 | 5 |
| Skewb | 5 | 5 |
Personal Bests
He broke his personal best 10 times across 3 events, including 5 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
| Clock | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 12.99 | - |
| Clock | - | 13.99 | - |
| Skewb | - | 18.81 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 14.41 | - |
| Clock | - | 18.45 | - |
| Skewb | - | 23.70 | - |
Cubers
He met 485 cubers from 10 countries/regions, 60 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 425 |
| 2 | 60 |
| All | 485 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| New Taipei City | 1 |
| Taipei | 1 |
