In the past year (2024), Koen van Aller competed in 8 competitions and 78 rounds across 15 events, from Jan 5th to Nov 17th.
Solves/Attempts
He attempted 337 solves and completed 325.
| Event | Solves | Attempts |
| 2x2x2 Cube | 59 | 60 |
| 3x3x3 Cube | 50 | 50 |
| 4x4x4 Cube | 25 | 25 |
| 5x5x5 Cube | 25 | 25 |
| 3x3x3 One-Handed | 25 | 25 |
| Skewb | 25 | 25 |
| Megaminx | 24 | 25 |
| Square-1 | 22 | 22 |
| Pyraminx | 20 | 20 |
| Clock | 19 | 20 |
| 6x6x6 Cube | 15 | 15 |
| 3x3x3 Fewest Moves | 7 | 8 |
| 3x3x3 Blindfolded | 6 | 12 |
| 7x7x7 Cube | 3 | 3 |
| 3x3x3 Multi-Blind | 0 | 2 |
Personal Bests
He broke his personal best 35 times across 12 events, including 15 singles and 20 averages.
| Event | Times | Single | Average |
| Pyraminx | 6 | 2 | 4 |
| Skewb | 6 | 2 | 4 |
| 6x6x6 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 3 | 1 | 2 |
| Clock | 3 | 1 | 2 |
| Megaminx | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 2 | 0 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 0 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2023 | 2024 | Improvement |
| Pyraminx | 4.51 | 2.89 | 1.62 (56.06%) |
| Clock | 9.64 | 6.91 | 2.73 (39.51%) |
| 3x3x3 One-Handed | 21.29 | 17.38 | 3.91 (22.50%) |
| 6x6x6 Cube | 2:50.17 | 2:25.18 | 24.99 (17.21%) |
| Skewb | 5.92 | 5.25 | 0.67 (12.76%) |
| 3x3x3 Fewest Moves | 35 | 32 | 3 (9.38%) |
| 3x3x3 Cube | 9.14 | 8.40 | 0.74 (8.81%) |
| 2x2x2 Cube | 2.23 | 2.10 | 0.13 (6.19%) |
| Megaminx | 1:16.18 | 1:11.85 | 4.33 (6.03%) |
| 3x3x3 Blindfolded | 3:32.16 | 3:24.87 | 7.29 (3.56%) |
| 5x5x5 Cube | 1:16.77 | 1:14.37 | 2.40 (3.23%) |
Improvements of Average
| Event | ≤2023 | 2024 | Improvement |
| Pyraminx | 7.27 | 4.69 | 2.58 (55.01%) |
| Skewb | 9.45 | 7.71 | 1.74 (22.57%) |
| Clock | 10.55 | 8.73 | 1.82 (20.85%) |
| 3x3x3 One-Handed | 24.87 | 20.72 | 4.15 (20.03%) |
| 6x6x6 Cube | 3:02.04 | 2:37.21 | 24.83 (15.79%) |
| 4x4x4 Cube | 44.82 | 42.34 | 2.48 (5.86%) |
| Megaminx | 1:27.86 | 1:24.36 | 3.50 (4.15%) |
| 5x5x5 Cube | 1:28.23 | 1:25.59 | 2.64 (3.08%) |
| 3x3x3 Cube | 10.20 | 9.91 | 0.29 (2.93%) |
| 3x3x3 Fewest Moves | - | 38.67 | - |
Cubers
He met 709 cubers from 40 countries/regions, 314 of whom competed with him more than once. Mattheo de Wit was the only one who accompanied the whole 8 competitions.
| Shared Competitions | Competitors |
| 1 | 395 |
| 2 | 134 |
| 3 | 73 |
| 4 | 45 |
| 5 | 25 |
| 6 | 21 |
| 7 | 15 |
| 8 | 1 |
| All | 709 |
Regions
He competed in 1 country/region.
