In the past year (2017), Ziyi Su (苏子易) competed in 2 competitions and 10 rounds across 4 events, from Mar 26th to Apr 30th.
Solves/Attempts
He attempted 47 solves and completed 45.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 18 | 20 |
| Pyraminx | 5 | 5 |
| 4x4x4 Cube | 2 | 2 |
Personal Bests
He broke his personal best 8 times across 4 events, including 4 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2016 | 2017 | Improvement |
| 4x4x4 Cube | 2:26.46 | 1:49.76 | 36.70 (33.44%) |
| 2x2x2 Cube | 4.56 | 3.57 | 0.99 (27.73%) |
| Pyraminx | 8.45 | 6.98 | 1.47 (21.06%) |
| 3x3x3 Cube | 15.50 | 14.64 | 0.86 (5.87%) |
Improvements of Average
| Event | ≤2016 | 2017 | Improvement |
| Pyraminx | 15.75 | 10.30 | 5.45 (52.91%) |
| 3x3x3 Cube | 19.37 | 17.89 | 1.48 (8.27%) |
| 2x2x2 Cube | 5.21 | 4.97 | 0.24 (4.83%) |
Cubers
He met 220 cubers, 20 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 200 |
| 2 | 20 |
| All | 220 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Qingdao | 1 |
| Weihai | 1 |
