In the past year (2023), Ernest Zakrzewski competed in 8 competitions and 28 rounds across 5 events, from Jan 21st to Sep 3rd.
Solves/Attempts
He attempted 91 solves and completed 66.
| Event | Solves | Attempts |
| 3x3x3 Cube | 45 | 45 |
| 4x4x4 Cube | 8 | 8 |
| 3x3x3 Blindfolded | 7 | 30 |
| 3x3x3 Multi-Blind | 5 | 6 |
| 5x5x5 Cube | 1 | 2 |
Personal Bests
He broke his personal best 5 times across 3 events, including 5 singles and 0 average.
| Event | Times | Single | Average |
| 4x4x4 Cube | 2 | 2 | 0 |
| 3x3x3 Blindfolded | 2 | 2 | 0 |
| 5x5x5 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 4x4x4 Cube | 2:38.13 | 1:22.85 | 1:15.28 (90.86%) |
| 3x3x3 Blindfolded | 2:31.25 | 1:41.18 | 50.07 (49.49%) |
| 5x5x5 Cube | - | 2:51.77 | - |
Cubers
He met 1448 cubers from 61 countries/regions, 102 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1346 |
| 2 | 58 |
| 3 | 24 |
| 4 | 8 |
| 5 | 2 |
| 6 | 4 |
| 7 | 3 |
| 8 | 3 |
| All | 1448 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Poland | 7 |
| Korea | 1 |
