In the past year (2025), David Choi Pui Chit (蔡培哲) competed in 1 competition and 2 rounds across 2 events, on Jun 7th.
Solves/Attempts
He attempted 10 solves and completed 10.
| Event | Solves | Attempts |
|---|---|---|
| 3x3x3 Cube | 5 | 5 |
| 2x2x2 Cube | 5 | 5 |
Personal Bests
He broke his personal best 4 times across 2 events, including 2 singles and 2 averages.
| Event | Times | Single | Average |
|---|---|---|---|
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 2x2x2 Cube | 6.70 | 3.53 | 3.17 (89.80%) |
| 3x3x3 Cube | 19.53 | 14.62 | 4.91 (33.58%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 2x2x2 Cube | 8.15 | 5.26 | 2.89 (54.94%) |
| 3x3x3 Cube | 24.25 | 16.54 | 7.71 (46.61%) |
Cubers
He met 166 cubers from 12 countries/regions.
Regions
He competed in 1 country/region.
| Region | Times |
|---|---|
| Hong Kong | 1 |
Cities
In China, he visited 1 city while competing.
| City | Times |
|---|---|
| Hong Kong | 1 |