In the past year (2025), Zichen Zhao (赵梓辰) competed in 2 competitions and 6 rounds across 2 events, from Jun 7th to Oct 25th.
Solves/Attempts
He attempted 30 solves and completed 30.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 10 | 10 |
Personal Bests
He broke his personal best 7 times across 2 events, including 4 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 3 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 7.75 | - |
| 2x2x2 Cube | - | 1.48 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 10.42 | - |
| 2x2x2 Cube | - | 3.64 | - |
Cubers
He met 337 cubers from 5 countries/regions, 36 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 301 |
| 2 | 36 |
| All | 337 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Yancheng | 1 |
| Hefei | 1 |
