In the past year (2023), Pei-Yu Ko (柯沛羽) competed in 9 competitions and 20 rounds across 6 events, from Mar 4th to Dec 10th.
Solves/Attempts
She attempted 92 solves and completed 87.
| Event | Solves | Attempts |
| 3x3x3 Cube | 35 | 35 |
| Skewb | 25 | 25 |
| Pyraminx | 23 | 25 |
| 5x5x5 Cube | 2 | 2 |
| Clock | 2 | 2 |
| 3x3x3 Blindfolded | 0 | 3 |
Personal Bests
She broke her personal best 5 times across 3 events, including 2 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 0 | 2 |
| Pyraminx | 2 | 1 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Pyraminx | 7.16 | 6.95 | 0.21 (3.02%) |
| 5x5x5 Cube | - | 3:45.88 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Pyraminx | 9.04 | 8.17 | 0.87 (10.65%) |
| 3x3x3 Cube | 32.14 | 31.11 | 1.03 (3.31%) |
Cubers
She met 2104 cubers from 58 countries/regions, 337 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 1767 |
| 2 | 168 |
| 3 | 75 |
| 4 | 35 |
| 5 | 30 |
| 6 | 17 |
| 7 | 8 |
| 8 | 4 |
| All | 2104 |
Regions
She competed in 3 countries/regions.
| Region | Times |
| Taiwan | 7 |
| Korea | 1 |
| Hong Kong | 1 |
Cities
In China, she visited 5 cities while competing.
| City | Times |
| New Taipei City | 2 |
| Tainan | 2 |
| Taoyuan | 1 |
| Kaohsiung | 1 |
| Hong Kong | 1 |
