In the past year (2023), Yueh-Lin Tsai (蔡岳霖) competed in 8 competitions and 48 rounds across 11 events, from Feb 11th to Dec 10th.
Solves/Attempts
He attempted 225 solves and completed 223.
| Event | Solves | Attempts |
| 3x3x3 Cube | 100 | 100 |
| 4x4x4 Cube | 30 | 30 |
| 5x5x5 Cube | 25 | 25 |
| 2x2x2 Cube | 24 | 25 |
| 3x3x3 One-Handed | 10 | 10 |
| Pyraminx | 10 | 10 |
| Skewb | 10 | 10 |
| 6x6x6 Cube | 6 | 6 |
| 7x7x7 Cube | 6 | 6 |
| 3x3x3 Fewest Moves | 1 | 1 |
| Clock | 1 | 2 |
Personal Bests
He broke his personal best 7 times across 4 events, including 3 singles and 4 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Skewb | 2 | 0 | 2 |
| Pyraminx | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 4x4x4 Cube | 31.08 | 28.35 | 2.73 (9.63%) |
| Pyraminx | 6.45 | 5.89 | 0.56 (9.51%) |
| 3x3x3 One-Handed | 19.65 | 18.73 | 0.92 (4.91%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 One-Handed | 24.17 | 20.38 | 3.79 (18.60%) |
| Skewb | 13.57 | 12.63 | 0.94 (7.44%) |
| 4x4x4 Cube | 35.07 | 34.24 | 0.83 (2.42%) |
Cubers
He met 1990 cubers from 58 countries/regions, 296 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1694 |
| 2 | 147 |
| 3 | 43 |
| 4 | 39 |
| 5 | 31 |
| 6 | 19 |
| 7 | 13 |
| 8 | 4 |
| All | 1990 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Taiwan | 7 |
| Korea | 1 |
Cities
In China, he visited 5 cities while competing.
| City | Times |
| New Taipei City | 2 |
| Taipei | 2 |
| Tainan | 1 |
| Kaohsiung | 1 |
| Taichung | 1 |
