In the past year (2025), Zicheng Dai (戴梓澄) competed in 1 competition and 4 rounds across 3 events, on Jun 15th.
Solves/Attempts
He attempted 18 solves and completed 18.
| Event | Solves | Attempts |
|---|---|---|
| 3x3x3 Cube | 10 | 10 |
| 5x5x5 Cube | 5 | 5 |
| 7x7x7 Cube | 3 | 3 |
Personal Bests
He broke his personal best 8 times across 3 events, including 4 singles and 4 averages.
| Event | Times | Single | Average |
|---|---|---|---|
| 3x3x3 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 Cube | 23.82 | 12.28 | 11.54 (93.97%) |
| 5x5x5 Cube | - | 1:26.04 | - |
| 7x7x7 Cube | - | 4:06.49 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 3x3x3 Cube | 27.72 | 13.62 | 14.10 (103.52%) |
| 5x5x5 Cube | - | 1:28.01 | - |
| 7x7x7 Cube | - | 4:09.22 | - |
Cubers
He met 196 cubers from 13 countries/regions.
Regions
He competed in 1 country/region.
| Region | Times |
|---|---|
| Japan | 1 |