In the past year (2017), Jiajun Li (李嘉俊) competed in 6 competitions and 30 rounds across 7 events, from Mar 18th to Sep 17th.
Solves/Attempts
He attempted 146 solves and completed 145.
| Event | Solves | Attempts |
| 3x3x3 Cube | 70 | 70 |
| 4x4x4 Cube | 35 | 35 |
| 3x3x3 One-Handed | 24 | 25 |
| 2x2x2 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
| Square-1 | 5 | 5 |
| 7x7x7 Cube | 1 | 1 |
Personal Bests
He broke his personal best 7 times across 3 events, including 3 singles and 4 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 0 | 2 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2016 | 2017 | Improvement |
| 3x3x3 One-Handed | 14.83 | 12.84 | 1.99 (15.50%) |
| 4x4x4 Cube | 42.23 | 41.13 | 1.10 (2.67%) |
Improvements of Average
| Event | ≤2016 | 2017 | Improvement |
| 4x4x4 Cube | 49.77 | 45.26 | 4.51 (9.96%) |
| 3x3x3 Cube | 11.73 | 11.28 | 0.45 (3.99%) |
| 3x3x3 One-Handed | 18.61 | 18.12 | 0.49 (2.70%) |
Cubers
He met 731 cubers from 6 countries/regions, 165 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 566 |
| 2 | 112 |
| 3 | 34 |
| 4 | 15 |
| 5 | 4 |
| All | 731 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Shanghai | 2 |
| Suzhou | 2 |
| Hangzhou | 1 |
| Yangzhou | 1 |
