In the past year (2025), Chenghan Li (李成涵) competed in 2 competitions and 5 rounds across 2 events, from Apr 26th to Jul 6th.
Solves/Attempts
He attempted 25 solves and completed 25.
| Event | Solves | Attempts |
|---|---|---|
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
He broke his personal best 5 times across 2 events, including 3 singles and 2 averages.
| Event | Times | Single | Average |
|---|---|---|---|
| 3x3x3 Cube | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 Cube | 9.59 | 7.94 | 1.65 (20.78%) |
| 2x2x2 Cube | - | 3.73 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 Cube | 10.97 | 9.53 | 1.44 (15.11%) |
| 2x2x2 Cube | - | 4.85 | - |
Cubers
He met 208 cubers from 11 countries/regions.
Regions
He competed in 2 countries/regions.
| Region | Times |
|---|---|
| Singapore | 1 |
| China | 1 |
Cities
In China, he visited 1 city while competing.
| City | Times |
|---|---|
| Nanchang | 1 |