In the past year (2023), Huaizhen Liu (刘淮真) competed in 2 competitions and 7 rounds across 3 events, from Aug 12th to Dec 23rd.
Solves/Attempts
He attempted 35 solves and completed 33.
| Event | Solves | Attempts |
| 3x3x3 Cube | 14 | 15 |
| 2x2x2 Cube | 10 | 10 |
| Pyraminx | 9 | 10 |
Personal Bests
He broke his personal best 14 times across 3 events, including 7 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
| 2x2x2 Cube | 4 | 2 | 2 |
| Pyraminx | 4 | 2 | 2 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 33.23 | 8.37 | 24.86 (297.01%) |
| 2x2x2 Cube | 11.03 | 3.13 | 7.90 (252.40%) |
| Pyraminx | 12.84 | 5.92 | 6.92 (116.89%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 50.97 | 9.02 | 41.95 (465.08%) |
| 2x2x2 Cube | 17.02 | 4.41 | 12.61 (285.94%) |
| Pyraminx | 18.37 | 7.77 | 10.60 (136.42%) |
Cubers
He met 1348 cubers from 57 countries/regions, 29 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1319 |
| 2 | 29 |
| All | 1348 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| China | 1 |
| Korea | 1 |
Cities
In China, he visited 1 city while competing.
