In the past year (2025), Chenggeng Jin (金诚庚) competed in 3 competitions and 11 rounds across 4 events, from Mar 15th to Nov 16th.
Solves/Attempts
He attempted 55 solves and completed 55.
| Event | Solves | Attempts |
| 3x3x3 Cube | 30 | 30 |
| 3x3x3 One-Handed | 15 | 15 |
| 2x2x2 Cube | 5 | 5 |
| 4x4x4 Cube | 5 | 5 |
Personal Bests
He broke his personal best 14 times across 4 events, including 6 singles and 8 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 2 | 4 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 6.61 | - |
| 3x3x3 One-Handed | - | 12.88 | - |
| 2x2x2 Cube | - | 3.35 | - |
| 4x4x4 Cube | - | 50.69 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 8.06 | - |
| 3x3x3 One-Handed | - | 14.35 | - |
| 2x2x2 Cube | - | 4.13 | - |
| 4x4x4 Cube | - | 56.51 | - |
Cubers
He met 450 cubers from 6 countries/regions, 78 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 372 |
| 2 | 72 |
| 3 | 6 |
| All | 450 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Taizhou | 2 |
| Xuzhou | 1 |
