In the past year (2023), Yijun Yin (尹伊珺) competed in 2 competitions and 8 rounds across 7 events, from Nov 18th to Dec 24th.
Solves/Attempts
He attempted 36 solves and completed 36.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| 4x4x4 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
Personal Bests
He broke his personal best 14 times across 7 events, including 7 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 8.65 | - |
| 2x2x2 Cube | - | 3.81 | - |
| 4x4x4 Cube | - | 34.78 | - |
| 5x5x5 Cube | - | 1:07.91 | - |
| 6x6x6 Cube | - | 1:49.93 | - |
| 7x7x7 Cube | - | 2:59.28 | - |
| Pyraminx | - | 6.98 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 10.87 | - |
| 2x2x2 Cube | - | 4.18 | - |
| 4x4x4 Cube | - | 41.40 | - |
| 5x5x5 Cube | - | 1:10.40 | - |
| 6x6x6 Cube | - | 1:53.38 | - |
| 7x7x7 Cube | - | 3:08.87 | - |
| Pyraminx | - | 7.47 | - |
Cubers
He met 279 cubers from 4 countries/regions, 10 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 269 |
| 2 | 10 |
| All | 279 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Chongqing | 1 |
| Xi'an | 1 |
