In the past year (2023), Masumi Kato (加藤真清) competed in 3 competitions and 6 rounds across 2 events, from Feb 12th to Sep 23rd.
Solves/Attempts
He attempted 30 solves and completed 30.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| Pyraminx | 10 | 10 |
Personal Bests
He broke his personal best 9 times across 2 events, including 5 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 4 | 3 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 10.14 | - |
| Pyraminx | - | 7.85 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 10.74 | - |
| Pyraminx | - | 11.51 | - |
Cubers
He met 159 cubers from 8 countries/regions, 40 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 119 |
| 2 | 24 |
| 3 | 16 |
| All | 159 |
Regions
He competed in 1 country/region.
