In the past year (2023), Bo-Yu Cai (蔡博宇) competed in 2 competitions and 9 rounds across 3 events, from Jul 22nd to Aug 27th.
Solves/Attempts
He attempted 41 solves and completed 37.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| Pyraminx | 9 | 10 |
| 3x3x3 Blindfolded | 3 | 6 |
Personal Bests
He broke his personal best 7 times across 3 events, including 4 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 3x3x3 Blindfolded | 2 | 2 | 0 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 13.91 | 12.65 | 1.26 (9.96%) |
| 3x3x3 Blindfolded | - | 4:03.54 | - |
| Pyraminx | - | 6.79 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 14.71 | 14.12 | 0.59 (4.18%) |
| Pyraminx | - | 7.09 | - |
Cubers
He met 241 cubers from 7 countries/regions, 52 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 189 |
| 2 | 52 |
| All | 241 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
