In the past year (2018), Jinhao Zheng (郑金昊) competed in 2 competitions and 20 rounds across 7 events, from Nov 17th to Dec 31st.
Solves/Attempts
He attempted 100 solves and completed 100.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| Pyraminx | 25 | 25 |
| 2x2x2 Cube | 15 | 15 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 10 | 10 |
| Skewb | 10 | 10 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 9 times across 5 events, including 3 singles and 6 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| Pyraminx | 1 | 0 | 1 |
| Skewb | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| 4x4x4 Cube | 37.05 | 33.72 | 3.33 (9.88%) |
| 5x5x5 Cube | 1:18.25 | 1:11.93 | 6.32 (8.79%) |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| Skewb | 7.00 | 6.42 | 0.58 (9.03%) |
| Pyraminx | 4.78 | 4.41 | 0.37 (8.39%) |
| 5x5x5 Cube | 1:23.70 | 1:17.64 | 6.06 (7.81%) |
| 3x3x3 Cube | 11.49 | 11.37 | 0.12 (1.06%) |
| 4x4x4 Cube | 39.93 | 39.66 | 0.27 (0.68%) |
Cubers
He met 252 cubers from 7 countries/regions, 25 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 227 |
| 2 | 25 |
| All | 252 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Nanjing | 1 |
| Shanghai | 1 |
