In the past year (2024), Jan Buff competed in 2 competitions and 19 rounds across 9 events, from Jun 22nd to Aug 25th.
Solves/Attempts
He attempted 85 solves and completed 83.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 15 | 15 |
| Pyraminx | 15 | 15 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 7 | 7 |
| Megaminx | 6 | 7 |
| 3x3x3 One-Handed | 5 | 5 |
| Skewb | 5 | 5 |
| 3x3x3 Blindfolded | 0 | 1 |
Personal Bests
He broke his personal best 22 times across 8 events, including 11 singles and 11 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 3 | 2 | 1 |
| Megaminx | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2023 | 2024 | Improvement |
| 3x3x3 One-Handed | 46.10 | 20.71 | 25.39 (122.60%) |
| Megaminx | 2:36.86 | 1:29.70 | 1:07.16 (74.87%) |
| Skewb | 6.85 | 4.94 | 1.91 (38.66%) |
| 5x5x5 Cube | 2:02.99 | 1:39.23 | 23.76 (23.94%) |
| 4x4x4 Cube | 54.22 | 45.31 | 8.91 (19.66%) |
| 3x3x3 Cube | 11.40 | 9.78 | 1.62 (16.56%) |
| Pyraminx | 5.50 | 5.26 | 0.24 (4.56%) |
Improvements of Average
| Event | ≤2023 | 2024 | Improvement |
| Skewb | 8.82 | 5.94 | 2.88 (48.48%) |
| 2x2x2 Cube | 4.59 | 3.85 | 0.74 (19.22%) |
| 3x3x3 Cube | 12.89 | 10.89 | 2.00 (18.37%) |
| 4x4x4 Cube | 57.29 | 50.36 | 6.93 (13.76%) |
| Pyraminx | 6.15 | 6.14 | 0.01 (0.16%) |
| 5x5x5 Cube | - | 1:48.60 | - |
| Megaminx | - | 1:35.39 | - |
| 3x3x3 One-Handed | - | 26.09 | - |
Cubers
He met 173 cubers from 5 countries/regions, 33 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 140 |
| 2 | 33 |
| All | 173 |
Regions
He competed in 1 country/region.
