In the past year (2017), Ziyang Guo (郭子阳) competed in 2 competitions and 12 rounds across 5 events, from Mar 25th to Jul 30th.
Solves/Attempts
He attempted 58 solves and completed 54.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 3x3x3 One-Handed | 14 | 15 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 10 | 10 |
| 3x3x3 Blindfolded | 0 | 3 |
Personal Bests
He broke his personal best 12 times across 4 events, including 6 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2016 | 2017 | Improvement |
| 3x3x3 Cube | 14.55 | 11.30 | 3.25 (28.76%) |
| 3x3x3 One-Handed | 23.41 | 18.38 | 5.03 (27.37%) |
| 2x2x2 Cube | 4.36 | 3.76 | 0.60 (15.96%) |
| 4x4x4 Cube | 58.10 | 56.28 | 1.82 (3.23%) |
Improvements of Average
| Event | ≤2016 | 2017 | Improvement |
| 3x3x3 One-Handed | 27.78 | 21.28 | 6.50 (30.55%) |
| 2x2x2 Cube | 5.60 | 4.45 | 1.15 (25.84%) |
| 3x3x3 Cube | 16.70 | 13.34 | 3.36 (25.19%) |
| 4x4x4 Cube | 1:10.10 | 59.55 | 10.55 (17.72%) |
Cubers
He met 694 cubers from 10 countries/regions, 50 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 644 |
| 2 | 50 |
| All | 694 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Zhengzhou | 1 |
| Xi'an | 1 |
