In the past year (2019), Guojie Cao (曹国杰) competed in 3 competitions and 10 rounds across 4 events, from Jun 7th to Dec 8th.
Solves/Attempts
He attempted 50 solves and completed 48.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 19 | 20 |
| 3x3x3 One-Handed | 5 | 5 |
| 4x4x4 Cube | 4 | 5 |
Personal Bests
He broke his personal best 7 times across 2 events, including 3 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 5 | 2 | 3 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 Cube | 17.56 | 13.67 | 3.89 (28.46%) |
| 2x2x2 Cube | 3.07 | 2.91 | 0.16 (5.50%) |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 2x2x2 Cube | 6.37 | 5.16 | 1.21 (23.45%) |
| 3x3x3 Cube | 19.24 | 17.91 | 1.33 (7.43%) |
Cubers
He met 842 cubers from 11 countries/regions, 111 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 731 |
| 2 | 95 |
| 3 | 16 |
| All | 842 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Beijing | 2 |
| Jinan | 1 |
