In the past year (2025), Zichen Huang (黄子宸) competed in 2 competitions and 5 rounds across 3 events, from Apr 26th to Nov 23rd.
Solves/Attempts
He attempted 25 solves and completed 25.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 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 | 20.24 | 10.46 | 9.78 (93.50%) |
| 2x2x2 Cube | - | 3.41 | - |
| Pyraminx | - | 9.01 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 23.61 | 11.66 | 11.95 (102.49%) |
| 2x2x2 Cube | - | 4.55 | - |
| Pyraminx | - | 12.22 | - |
Cubers
He met 284 cubers from 3 countries/regions, 35 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 249 |
| 2 | 35 |
| All | 284 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
