In the past year (2018), Bohan Zheng (郑勃晗) competed in 4 competitions and 7 rounds across 2 events, from Apr 29th to Dec 1st.
Solves/Attempts
He attempted 35 solves and completed 33.
| Event | Solves | Attempts |
| 3x3x3 Cube | 24 | 25 |
| 2x2x2 Cube | 9 | 10 |
Personal Bests
He broke his personal best 13 times across 2 events, including 7 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 5 | 4 |
| 2x2x2 Cube | 4 | 2 | 2 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| 3x3x3 Cube | - | 20.13 | - |
| 2x2x2 Cube | - | 8.05 | - |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| 3x3x3 Cube | - | 23.08 | - |
| 2x2x2 Cube | - | 9.69 | - |
Cubers
He met 611 cubers from 8 countries/regions, 38 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 573 |
| 2 | 38 |
| All | 611 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Changsha | 1 |
| Tangshan | 1 |
| Beijing | 1 |
| Zibo | 1 |
