In the past year (2025), Charles F. Roller competed in 17 competitions and 147 rounds across 12 events, from Feb 1st to Nov 22nd.
Solves/Attempts
He attempted 698 solves and completed 686.
| Event | Solves | Attempts |
| 3x3x3 Cube | 145 | 145 |
| Clock | 89 | 95 |
| Skewb | 84 | 85 |
| 3x3x3 One-Handed | 64 | 65 |
| 5x5x5 Cube | 55 | 55 |
| Megaminx | 45 | 45 |
| Pyraminx | 40 | 40 |
| 4x4x4 Cube | 39 | 40 |
| 2x2x2 Cube | 38 | 40 |
| Square-1 | 37 | 37 |
| 7x7x7 Cube | 26 | 27 |
| 6x6x6 Cube | 24 | 24 |
Personal Bests
He broke his personal best 46 times across 11 events, including 22 singles and 24 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 8 | 4 | 4 |
| 7x7x7 Cube | 7 | 3 | 4 |
| 4x4x4 Cube | 6 | 4 | 2 |
| 5x5x5 Cube | 4 | 1 | 3 |
| Clock | 4 | 2 | 2 |
| Megaminx | 4 | 1 | 3 |
| 2x2x2 Cube | 3 | 2 | 1 |
| 6x6x6 Cube | 3 | 2 | 1 |
| Skewb | 3 | 1 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 22.07 | 14.56 | 7.51 (51.58%) |
| Pyraminx | 3.93 | 2.68 | 1.25 (46.64%) |
| 2x2x2 Cube | 2.88 | 2.00 | 0.88 (44.00%) |
| Megaminx | 1:33.38 | 1:16.72 | 16.66 (21.72%) |
| 4x4x4 Cube | 43.39 | 37.66 | 5.73 (15.22%) |
| Skewb | 3.47 | 3.10 | 0.37 (11.94%) |
| 6x6x6 Cube | 2:30.29 | 2:16.56 | 13.73 (10.05%) |
| 7x7x7 Cube | 3:57.05 | 3:35.84 | 21.21 (9.83%) |
| 5x5x5 Cube | 1:18.55 | 1:12.74 | 5.81 (7.99%) |
| 3x3x3 Cube | 9.07 | 8.40 | 0.67 (7.98%) |
| Clock | 4.87 | 4.60 | 0.27 (5.87%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 24.65 | 18.01 | 6.64 (36.87%) |
| Skewb | 5.81 | 4.83 | 0.98 (20.29%) |
| Megaminx | 1:42.99 | 1:30.62 | 12.37 (13.65%) |
| Clock | 6.38 | 5.74 | 0.64 (11.15%) |
| 4x4x4 Cube | 46.15 | 42.85 | 3.30 (7.70%) |
| 7x7x7 Cube | 4:04.82 | 3:48.72 | 16.10 (7.04%) |
| 6x6x6 Cube | 2:40.90 | 2:30.91 | 9.99 (6.62%) |
| 5x5x5 Cube | 1:26.20 | 1:21.81 | 4.39 (5.37%) |
| 3x3x3 Cube | 11.10 | 10.58 | 0.52 (4.91%) |
| Pyraminx | 6.54 | 6.28 | 0.26 (4.14%) |
| 2x2x2 Cube | 3.88 | 3.80 | 0.08 (2.11%) |
Cubers
He met 779 cubers from 17 countries/regions, 240 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 539 |
| 2 | 132 |
| 3 | 41 |
| 4 | 22 |
| 5 | 14 |
| 6 | 4 |
| 7 | 6 |
| 8 | 6 |
| 9 | 3 |
| 10 | 3 |
| 11 | 3 |
| 12 | 2 |
| 13 | 1 |
| 14 | 2 |
| 15 | 1 |
| All | 779 |
Regions
He competed in 1 country/region.
