In the past year (2025), Ronghan Wei (魏融晗) competed in 5 competitions and 17 rounds across 5 events, from Jan 4th to Nov 2nd.
Solves/Attempts
He attempted 79 solves and completed 76.
| Event | Solves | Attempts |
| 3x3x3 Cube | 48 | 50 |
| 2x2x2 Cube | 15 | 15 |
| 4x4x4 Cube | 7 | 7 |
| 3x3x3 One-Handed | 4 | 5 |
| 5x5x5 Cube | 2 | 2 |
Personal Bests
He broke his personal best 18 times across 5 events, including 9 singles and 9 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 8 | 3 | 5 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 3 | 2 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 8.65 | - |
| 2x2x2 Cube | - | 2.72 | - |
| 4x4x4 Cube | - | 43.93 | - |
| 3x3x3 One-Handed | - | 23.15 | - |
| 5x5x5 Cube | - | 2:01.25 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 10.29 | - |
| 2x2x2 Cube | - | 3.98 | - |
| 4x4x4 Cube | - | 54.66 | - |
| 3x3x3 One-Handed | - | 26.96 | - |
Cubers
He met 787 cubers from 5 countries/regions, 174 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 613 |
| 2 | 100 |
| 3 | 50 |
| 4 | 17 |
| 5 | 7 |
| All | 787 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Xi'an | 4 |
| Luoyang | 1 |
