In the past year (2017), Xuan Chen (陈玄) competed in 8 competitions and 49 rounds across 8 events, from Mar 11th to Nov 26th.
Solves/Attempts
He attempted 236 solves and completed 228.
| Event | Solves | Attempts |
| Pyraminx | 94 | 95 |
| 2x2x2 Cube | 48 | 50 |
| Skewb | 38 | 40 |
| 3x3x3 Cube | 35 | 35 |
| Clock | 7 | 7 |
| Megaminx | 5 | 5 |
| 4x4x4 Cube | 1 | 2 |
| Square-1 | 0 | 2 |
Personal Bests
He broke his personal best 28 times across 7 events, including 12 singles and 16 averages.
| Event | Times | Single | Average |
| Pyraminx | 7 | 3 | 4 |
| Skewb | 7 | 2 | 5 |
| 2x2x2 Cube | 5 | 2 | 3 |
| 3x3x3 Cube | 4 | 2 | 2 |
| Clock | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2016 | 2017 | Improvement |
| Skewb | 8.46 | 5.91 | 2.55 (43.15%) |
| Pyraminx | 4.22 | 2.95 | 1.27 (43.05%) |
| Megaminx | 2:57.01 | 2:10.98 | 46.03 (35.14%) |
| Clock | 22.99 | 18.46 | 4.53 (24.54%) |
| 2x2x2 Cube | 3.66 | 3.22 | 0.44 (13.66%) |
| 3x3x3 Cube | 16.84 | 15.19 | 1.65 (10.86%) |
| 4x4x4 Cube | 1:35.53 | 1:31.12 | 4.41 (4.84%) |
Improvements of Average
| Event | ≤2016 | 2017 | Improvement |
| Skewb | 19.22 | 11.34 | 7.88 (69.49%) |
| Pyraminx | 5.66 | 3.95 | 1.71 (43.29%) |
| 3x3x3 Cube | 22.53 | 19.43 | 3.10 (15.95%) |
| 2x2x2 Cube | 5.98 | 5.20 | 0.78 (15.00%) |
| Clock | - | 21.72 | - |
| Megaminx | - | 2:18.27 | - |
Cubers
He met 1327 cubers from 10 countries/regions, 268 of whom competed with him more than once. Renxin Tang (汤任欣) was the only one who accompanied the whole 8 competitions.
| Shared Competitions | Competitors |
| 1 | 1059 |
| 2 | 167 |
| 3 | 67 |
| 4 | 16 |
| 5 | 10 |
| 6 | 6 |
| 7 | 1 |
| 8 | 1 |
| All | 1327 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 6 cities while competing.
| City | Times |
| Hefei | 2 |
| Nanjing | 2 |
| Xi'an | 1 |
| Huaibei | 1 |
| Yangzhou | 1 |
| Jiaozuo | 1 |
