In the past year (2025), Chih-Yen Lin (林志諺) competed in 7 competitions and 26 rounds across 7 events, from Apr 13th to Nov 30th.
Solves/Attempts
He attempted 109 solves and completed 108.
| Event | Solves | Attempts |
| 3x3x3 Cube | 35 | 35 |
| Skewb | 25 | 25 |
| 2x2x2 Cube | 20 | 20 |
| Pyraminx | 15 | 15 |
| 5x5x5 Cube | 6 | 6 |
| 4x4x4 Cube | 5 | 6 |
| 3x3x3 One-Handed | 2 | 2 |
Personal Bests
He broke his personal best 9 times across 5 events, including 6 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 0 | 2 |
| 4x4x4 Cube | 2 | 2 | 0 |
| 5x5x5 Cube | 2 | 2 | 0 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:32.19 | 1:07.17 | 25.02 (37.25%) |
| 5x5x5 Cube | 3:20.34 | 2:49.59 | 30.75 (18.13%) |
| Skewb | 11.17 | 10.43 | 0.74 (7.09%) |
| Pyraminx | 13.65 | 13.51 | 0.14 (1.04%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 22.13 | 18.27 | 3.86 (21.13%) |
| 3x3x3 Cube | 18.57 | 16.51 | 2.06 (12.48%) |
Cubers
He met 767 cubers from 14 countries/regions, 283 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 484 |
| 2 | 116 |
| 3 | 62 |
| 4 | 40 |
| 5 | 29 |
| 6 | 24 |
| 7 | 12 |
| All | 767 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Taipei | 3 |
| New Taipei City | 2 |
| Taoyuan | 1 |
| Tainan | 1 |
