In the past year (2024), Yiyun Chen (陈毅昀) competed in 7 competitions and 21 rounds across 8 events, from Jun 1st to Dec 14th.
Solves/Attempts
He attempted 96 solves and completed 93.
| Event | Solves | Attempts |
| Pyraminx | 34 | 35 |
| Skewb | 20 | 20 |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| 3x3x3 Fewest Moves | 7 | 9 |
| 4x4x4 Cube | 5 | 5 |
| Clock | 5 | 5 |
| 5x5x5 Cube | 2 | 2 |
Personal Bests
He broke his personal best 9 times across 4 events, including 3 singles and 6 averages.
| Event | Times | Single | Average |
| Pyraminx | 3 | 2 | 1 |
| Skewb | 3 | 1 | 2 |
| 3x3x3 Fewest Moves | 2 | 0 | 2 |
| 3x3x3 Cube | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2023 | 2024 | Improvement |
| Pyraminx | 3.00 | 2.57 | 0.43 (16.73%) |
| Skewb | 4.41 | 3.96 | 0.45 (11.36%) |
Improvements of Average
| Event | ≤2023 | 2024 | Improvement |
| Skewb | 8.75 | 4.88 | 3.87 (79.30%) |
| Pyraminx | 3.39 | 3.21 | 0.18 (5.61%) |
| 3x3x3 Cube | 12.39 | 12.33 | 0.06 (0.49%) |
| 3x3x3 Fewest Moves | - | 36.00 | - |
Cubers
He met 1312 cubers from 58 countries/regions, 193 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1119 |
| 2 | 128 |
| 3 | 40 |
| 4 | 17 |
| 5 | 7 |
| 6 | 1 |
| All | 1312 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Guangzhou | 3 |
| Huizhou | 1 |
| Shenzhen | 1 |
