In the past year (2023), Charles Zhu (朱彦臣) competed in 10 competitions and 42 rounds across 7 events, from Jan 14th to Oct 15th.
Records
He broke 1 record, which was a AsR.
Podiums
He has been on the podium 4 times across 1 event, including 2 golds, 1 silver, and 1 bronze.
| Event | Gold | Silver | Bronze |
| Skewb | 2 | 1 | 1 |
Solves/Attempts
He attempted 192 solves and completed 83.
| Event | Solves | Attempts |
| Skewb | 59 | 72 |
| 2x2x2 Cube | 12 | 45 |
| 4x4x4 Cube | 12 | 22 |
| 3x3x3 Cube | 0 | 40 |
| 3x3x3 One-Handed | 0 | 2 |
| Pyraminx | 0 | 5 |
| Square-1 | 0 | 6 |
Personal Bests
He broke his personal best 13 times across 3 events, including 4 singles and 9 averages.
| Event | Times | Single | Average |
| Skewb | 7 | 1 | 6 |
| 2x2x2 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Skewb | 1.69 | 1.68 | 0.01 (0.60%) |
| 2x2x2 Cube | - | 1.18 | - |
| 4x4x4 Cube | - | 41.97 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Skewb | - | 2.15 | - |
| 2x2x2 Cube | - | 1.57 | - |
| 4x4x4 Cube | - | 50.75 | - |
Cubers
He met 1737 cubers from 64 countries/regions, 157 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1580 |
| 2 | 93 |
| 3 | 28 |
| 4 | 16 |
| 5 | 8 |
| 6 | 7 |
| 7 | 3 |
| 8 | 2 |
| All | 1737 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Canada | 9 |
| Korea | 1 |
