In the past year (2023), Charles F. Roller competed in 3 competitions and 24 rounds across 11 events, from Dec 9th to Dec 30th.
Solves/Attempts
He attempted 113 solves and completed 111.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| Skewb | 25 | 25 |
| 2x2x2 Cube | 20 | 20 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 10 | 10 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
| 7x7x7 Cube | 3 | 3 |
| Clock | 3 | 5 |
| Megaminx | 2 | 2 |
Personal Bests
He broke his personal best 35 times across 11 events, including 18 singles and 17 averages.
| Event | Times | Single | Average |
| Skewb | 7 | 3 | 4 |
| 3x3x3 Cube | 5 | 3 | 2 |
| 2x2x2 Cube | 5 | 2 | 3 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 4 | 2 | 2 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Clock | 1 | 1 | 0 |
| Megaminx | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Skewb | - | 6.58 | - |
| 3x3x3 Cube | - | 10.04 | - |
| 2x2x2 Cube | - | 3.36 | - |
| 4x4x4 Cube | - | 52.75 | - |
| 5x5x5 Cube | - | 1:29.03 | - |
| 6x6x6 Cube | - | 3:15.25 | - |
| 7x7x7 Cube | - | 4:44.79 | - |
| 3x3x3 One-Handed | - | 25.64 | - |
| Pyraminx | - | 8.14 | - |
| Clock | - | 19.45 | - |
| Megaminx | - | 2:45.59 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Skewb | - | 11.50 | - |
| 3x3x3 Cube | - | 13.24 | - |
| 2x2x2 Cube | - | 6.30 | - |
| 4x4x4 Cube | - | 57.31 | - |
| 5x5x5 Cube | - | 1:48.90 | - |
| 6x6x6 Cube | - | 3:31.74 | - |
| 7x7x7 Cube | - | 5:05.21 | - |
| 3x3x3 One-Handed | - | 34.73 | - |
| Pyraminx | - | 11.00 | - |
Cubers
He met 155 cubers from 7 countries/regions, 8 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 147 |
| 2 | 6 |
| 3 | 2 |
| All | 155 |
Regions
He competed in 1 country/region.
