In the past year (2023), Darren Nathanael Oktalius (李忠華) competed in 4 competitions and 13 rounds across 5 events, from Jul 9th to Nov 12th.
Solves/Attempts
He attempted 56 solves and completed 54.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 2x2x2 Cube | 15 | 15 |
| Pyraminx | 11 | 12 |
| Skewb | 7 | 7 |
| 3x3x3 One-Handed | 1 | 2 |
Personal Bests
He broke his personal best 21 times across 5 events, including 11 singles and 10 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 3 | 4 |
| 2x2x2 Cube | 6 | 3 | 3 |
| Pyraminx | 5 | 3 | 2 |
| Skewb | 2 | 1 | 1 |
| 3x3x3 One-Handed | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 21.90 | - |
| 2x2x2 Cube | - | 4.35 | - |
| Pyraminx | - | 11.56 | - |
| Skewb | - | 16.95 | - |
| 3x3x3 One-Handed | - | 1:25.08 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 26.75 | - |
| 2x2x2 Cube | - | 5.86 | - |
| Pyraminx | - | 22.67 | - |
| Skewb | - | 25.05 | - |
Cubers
He met 233 cubers from 9 countries/regions, 91 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 142 |
| 2 | 48 |
| 3 | 32 |
| 4 | 11 |
| All | 233 |
Regions
He competed in 1 country/region.
