In the past year (2025), Jing-Jia Chen (陳靖珈) competed in 5 competitions and 22 rounds across 5 events, from Mar 1st to Dec 14th.
Solves/Attempts
He attempted 107 solves and completed 101.
| Event | Solves | Attempts |
| 3x3x3 Cube | 47 | 50 |
| 2x2x2 Cube | 19 | 20 |
| Pyraminx | 15 | 15 |
| 4x4x4 Cube | 10 | 10 |
| 3x3x3 One-Handed | 10 | 12 |
Personal Bests
He broke his personal best 20 times across 5 events, including 10 singles and 10 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 3 | 4 |
| 3x3x3 One-Handed | 4 | 3 | 1 |
| 2x2x2 Cube | 3 | 1 | 2 |
| 4x4x4 Cube | 3 | 1 | 2 |
| Pyraminx | 3 | 2 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 11.36 | 8.56 | 2.80 (32.71%) |
| 3x3x3 One-Handed | - | 18.65 | - |
| 2x2x2 Cube | - | 3.01 | - |
| 4x4x4 Cube | - | 42.80 | - |
| Pyraminx | - | 5.67 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 13.75 | 10.24 | 3.51 (34.28%) |
| 3x3x3 One-Handed | - | 28.41 | - |
| 2x2x2 Cube | - | 4.47 | - |
| 4x4x4 Cube | - | 48.14 | - |
| Pyraminx | - | 8.32 | - |
Cubers
He met 794 cubers from 12 countries/regions, 208 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 586 |
| 2 | 120 |
| 3 | 44 |
| 4 | 26 |
| 5 | 18 |
| All | 794 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Kaohsiung | 1 |
| Taichung | 1 |
| Tainan | 1 |
| Taipei | 1 |
