In the past year (2018), Chen Zhang (张晨) competed in 3 competitions and 9 rounds across 3 events, from Mar 24th to Nov 18th.
Solves/Attempts
He attempted 45 solves and completed 43.
| Event | Solves | Attempts |
| 2x2x2 Cube | 15 | 15 |
| 3x3x3 Cube | 14 | 15 |
| Pyraminx | 14 | 15 |
Personal Bests
He broke his personal best 9 times across 3 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 5 | 2 | 3 |
| 3x3x3 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| 3x3x3 Cube | 23.14 | 14.41 | 8.73 (60.58%) |
| 2x2x2 Cube | 8.10 | 5.86 | 2.24 (38.23%) |
| Pyraminx | 7.15 | 5.63 | 1.52 (27.00%) |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| 2x2x2 Cube | 10.78 | 7.79 | 2.99 (38.38%) |
| 3x3x3 Cube | 25.11 | 18.61 | 6.50 (34.93%) |
| Pyraminx | 8.89 | 8.02 | 0.87 (10.85%) |
Cubers
He met 543 cubers from 4 countries/regions, 98 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 445 |
| 2 | 78 |
| 3 | 20 |
| All | 543 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Shenzhen | 2 |
| Guangzhou | 1 |
