In the past year (2019), Hailong Jin (晋海龙) competed in 2 competitions and 3 rounds across 2 events, from Jan 26th to Jul 28th.
Solves/Attempts
He attempted 12 solves and completed 10.
| Event | Solves | Attempts |
| 3x3x3 Cube | 9 | 10 |
| 3x3x3 One-Handed | 1 | 2 |
Personal Bests
He broke his personal best 2 times across 1 event, including 1 single and 1 average.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 Cube | 19.69 | 16.13 | 3.56 (22.07%) |
Improvements of Average
| Event | ≤2018 | 2019 | Improvement |
| 3x3x3 Cube | 21.01 | 19.22 | 1.79 (9.31%) |
Cubers
He met 979 cubers from 11 countries/regions, 14 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 965 |
| 2 | 14 |
| All | 979 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
