In the past year (2023), Jeffrey Kochan competed in 2 competitions and 13 rounds across 8 events, from Nov 18th to Dec 9th.
Solves/Attempts
He attempted 54 solves and completed 54.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 10 | 10 |
| Pyraminx | 10 | 10 |
| 5x5x5 Cube | 5 | 5 |
| Clock | 5 | 5 |
| Megaminx | 2 | 2 |
| 6x6x6 Cube | 1 | 1 |
| 7x7x7 Cube | 1 | 1 |
Personal Bests
He broke his personal best 16 times across 8 events, including 9 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 3 | 4 |
| 2x2x2 Cube | 2 | 2 | 0 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 1 | 1 | 0 |
| 7x7x7 Cube | 1 | 1 | 0 |
| Clock | 1 | 0 | 1 |
| Megaminx | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 5x5x5 Cube | 2:39.71 | 1:59.13 | 40.58 (34.06%) |
| 6x6x6 Cube | 5:58.69 | 4:44.23 | 1:14.46 (26.20%) |
| 7x7x7 Cube | 9:30.65 | 8:10.72 | 1:19.93 (16.29%) |
| 3x3x3 Cube | 13.17 | 11.38 | 1.79 (15.73%) |
| 2x2x2 Cube | 3.79 | 3.56 | 0.23 (6.46%) |
| Megaminx | 3:04.84 | 3:02.44 | 2.40 (1.32%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 16.01 | 12.67 | 3.34 (26.36%) |
| Clock | 16.21 | 14.41 | 1.80 (12.49%) |
| Pyraminx | 11.60 | 10.67 | 0.93 (8.72%) |
| 5x5x5 Cube | - | 2:22.10 | - |
Cubers
He met 132 cubers from 7 countries/regions, 12 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 120 |
| 2 | 12 |
| All | 132 |
Regions
He competed in 1 country/region.
