In the past year (2023), Jie-Cheng Yu (于杰宬) competed in 2 competitions and 3 rounds across 2 events, from Sep 16th to Dec 10th.
Solves/Attempts
He attempted 15 solves and completed 14.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 4 | 5 |
Personal Bests
He broke his personal best 5 times across 2 events, including 2 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 24.42 | 21.24 | 3.18 (14.97%) |
| 2x2x2 Cube | - | 9.09 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 29.20 | 25.60 | 3.60 (14.06%) |
| 2x2x2 Cube | - | 12.96 | - |
Cubers
He met 622 cubers from 11 countries/regions, 131 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 491 |
| 2 | 131 |
| All | 622 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
| City | Times |
| New Taipei City | 2 |
