In the past year (2023), Lau Chung Shun (劉重信) competed in 5 competitions and 15 rounds across 6 events, from Mar 4th to Nov 26th.
Solves/Attempts
He attempted 68 solves and completed 67.
| Event | Solves | Attempts |
| 3x3x3 Cube | 35 | 35 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 6 | 7 |
| Pyraminx | 5 | 5 |
| 6x6x6 Cube | 1 | 1 |
Personal Bests
He broke his personal best 17 times across 6 events, including 10 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 3 | 2 | 1 |
| 5x5x5 Cube | 3 | 2 | 1 |
| Pyraminx | 2 | 1 | 1 |
| 6x6x6 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 8.78 | - |
| 4x4x4 Cube | - | 35.95 | - |
| 2x2x2 Cube | - | 3.31 | - |
| 5x5x5 Cube | - | 1:18.38 | - |
| Pyraminx | - | 10.06 | - |
| 6x6x6 Cube | - | 3:18.19 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 10.22 | - |
| 4x4x4 Cube | - | 43.04 | - |
| 2x2x2 Cube | - | 4.87 | - |
| 5x5x5 Cube | - | 1:24.73 | - |
| Pyraminx | - | 16.66 | - |
Cubers
He met 1649 cubers from 58 countries/regions, 139 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1510 |
| 2 | 88 |
| 3 | 29 |
| 4 | 19 |
| 5 | 3 |
| All | 1649 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| Hong Kong | 3 |
| China | 1 |
| Korea | 1 |
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Hong Kong | 3 |
| Shenzhen | 1 |
