In the past year (2023), Nazar Kostiuchenko (Назар Костюченко) competed in 4 competitions and 22 rounds across 7 events, from May 14th to Aug 26th.
Solves/Attempts
He attempted 104 solves and completed 95.
| Event | Solves | Attempts |
| 3x3x3 Cube | 34 | 35 |
| Pyraminx | 20 | 20 |
| Skewb | 15 | 15 |
| 2x2x2 Cube | 13 | 15 |
| Clock | 10 | 15 |
| 3x3x3 One-Handed | 2 | 2 |
| 4x4x4 Cube | 1 | 2 |
Personal Bests
He broke his personal best 28 times across 7 events, including 14 singles and 14 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 4 | 5 |
| Pyraminx | 5 | 2 | 3 |
| Skewb | 5 | 2 | 3 |
| 2x2x2 Cube | 4 | 2 | 2 |
| Clock | 3 | 2 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
| 3x3x3 One-Handed | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 14.42 | - |
| Pyraminx | - | 6.04 | - |
| Skewb | - | 11.71 | - |
| 2x2x2 Cube | - | 3.23 | - |
| Clock | - | 14.08 | - |
| 4x4x4 Cube | - | 2:29.93 | - |
| 3x3x3 One-Handed | - | 52.52 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 17.86 | - |
| Pyraminx | - | 7.80 | - |
| Skewb | - | 12.52 | - |
| 2x2x2 Cube | - | 5.62 | - |
| Clock | - | 20.89 | - |
Cubers
He met 100 cubers from 2 countries/regions, 57 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 43 |
| 2 | 35 |
| 3 | 11 |
| 4 | 11 |
| All | 100 |
Regions
He competed in 1 country/region.
