In the past year (2018), Weiwen Song (宋薇雯) competed in 3 competitions and 4 rounds across 2 events, from Mar 17th to Nov 11th.
Solves/Attempts
She attempted 20 solves and completed 20.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
She broke her personal best 4 times across 2 events, including 2 singles and 2 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| 2x2x2 Cube | 7.75 | 6.56 | 1.19 (18.14%) |
| 3x3x3 Cube | 19.36 | 18.10 | 1.26 (6.96%) |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| 3x3x3 Cube | 24.01 | 21.62 | 2.39 (11.05%) |
| 2x2x2 Cube | 11.24 | 11.03 | 0.21 (1.90%) |
Cubers
She met 556 cubers from 5 countries/regions, 87 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 469 |
| 2 | 71 |
| 3 | 16 |
| All | 556 |
Regions
She competed in 1 country/region.
Cities
In China, she visited 2 cities while competing.
| City | Times |
| Hangzhou | 2 |
| Nanjing | 1 |
