In the past year (2019), Xinwei Zhou (周欣伟) competed in 2 competitions and 18 rounds across 5 events, from Jul 26th to Nov 3rd.
Solves/Attempts
He attempted 90 solves and completed 88.
| Event | Solves | Attempts |
| Pyraminx | 20 | 20 |
| 3x3x3 Cube | 19 | 20 |
| 2x2x2 Cube | 19 | 20 |
| 4x4x4 Cube | 15 | 15 |
| 5x5x5 Cube | 15 | 15 |
Personal Bests
He broke his personal best 4 times across 3 events, including 3 singles and 1 average.
| Event | Times | Single | Average |
| 5x5x5 Cube | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 1 | 0 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 Cube | 8.89 | 8.16 | 0.73 (8.95%) |
| 4x4x4 Cube | 37.11 | 34.38 | 2.73 (7.94%) |
| 5x5x5 Cube | 1:26.53 | 1:23.49 | 3.04 (3.64%) |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 5x5x5 Cube | 1:33.81 | 1:32.08 | 1.73 (1.88%) |
Cubers
He met 960 cubers from 11 countries/regions, 35 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 925 |
| 2 | 35 |
| All | 960 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Hefei | 1 |
| Nanjing | 1 |
