In the past year (2023), Zi-Kai Peng (彭資凱) competed in 4 competitions and 18 rounds across 4 events, from Jun 18th to Sep 16th.
Solves/Attempts
He attempted 90 solves and completed 88.
| Event | Solves | Attempts |
| 3x3x3 Cube | 55 | 55 |
| 2x2x2 Cube | 19 | 20 |
| 4x4x4 Cube | 9 | 10 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 18 times across 4 events, including 10 singles and 8 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 8 | 4 | 4 |
| 2x2x2 Cube | 4 | 3 | 1 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 13.76 | 7.80 | 5.96 (76.41%) |
| 2x2x2 Cube | - | 3.88 | - |
| 4x4x4 Cube | - | 46.81 | - |
| 3x3x3 One-Handed | - | 20.13 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 16.96 | 10.38 | 6.58 (63.39%) |
| 2x2x2 Cube | - | 5.08 | - |
| 4x4x4 Cube | - | 50.83 | - |
| 3x3x3 One-Handed | - | 22.86 | - |
Cubers
He met 1911 cubers from 58 countries/regions, 169 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1742 |
| 2 | 108 |
| 3 | 45 |
| 4 | 16 |
| All | 1911 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Taiwan | 3 |
| Korea | 1 |
Cities
In China, he visited 3 cities while competing.
| City | Times |
| New Taipei City | 1 |
| Tainan | 1 |
| Kaohsiung | 1 |
