In the past year (2023), Zhiyu Lei (雷治宇) competed in 2 competitions and 8 rounds across 5 events, from Oct 15th to Nov 18th.
Solves/Attempts
He attempted 40 solves and completed 38.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 9 | 10 |
| Skewb | 9 | 10 |
| 4x4x4 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
Personal Bests
He broke his personal best 7 times across 4 events, including 3 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| Skewb | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | 3.80 | 3.43 | 0.37 (10.79%) |
| 3x3x3 Cube | 13.92 | 12.73 | 1.19 (9.35%) |
| 4x4x4 Cube | 48.18 | 47.73 | 0.45 (0.94%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Skewb | 7.00 | 5.89 | 1.11 (18.85%) |
| 3x3x3 Cube | 16.03 | 13.63 | 2.40 (17.61%) |
| 4x4x4 Cube | 54.64 | 52.78 | 1.86 (3.52%) |
| 2x2x2 Cube | 4.94 | 4.85 | 0.09 (1.86%) |
Cubers
He met 322 cubers from 4 countries/regions, 59 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 263 |
| 2 | 59 |
| All | 322 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Chengdu | 1 |
| Chongqing | 1 |
