In the past year (2023), Chengyang Du (杜成洋) competed in 2 competitions and 11 rounds across 6 events, from Oct 15th to Nov 18th.
Solves/Attempts
He attempted 53 solves and completed 49.
| Event | Solves | Attempts |
| Pyraminx | 15 | 15 |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| Skewb | 9 | 10 |
| 4x4x4 Cube | 5 | 5 |
| 3x3x3 Blindfolded | 0 | 3 |
Personal Bests
He broke his personal best 7 times across 5 events, including 4 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
| Pyraminx | 1 | 1 | 0 |
| Skewb | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Pyraminx | 3.16 | 2.51 | 0.65 (25.90%) |
| 3x3x3 Cube | 12.45 | 11.32 | 1.13 (9.98%) |
| 2x2x2 Cube | 3.07 | 2.80 | 0.27 (9.64%) |
| 4x4x4 Cube | 53.93 | 49.96 | 3.97 (7.95%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 14.43 | 12.86 | 1.57 (12.21%) |
| Skewb | 5.07 | 5.03 | 0.04 (0.80%) |
| 4x4x4 Cube | - | 59.43 | - |
Cubers
He met 322 cubers from 4 countries/regions, 59 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 263 |
| 2 | 59 |
| All | 322 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Chengdu | 1 |
| Chongqing | 1 |
