In the past year (2023), Oh Chang-Min (오창민) competed in 6 competitions and 25 rounds across 13 events, from Mar 26th to Dec 17th.
Solves/Attempts
He attempted 111 solves and completed 110.
| Event | Solves | Attempts |
| Skewb | 15 | 15 |
| Square-1 | 15 | 15 |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| Clock | 10 | 10 |
| Megaminx | 10 | 10 |
| 7x7x7 Cube | 9 | 9 |
| 6x6x6 Cube | 8 | 9 |
| 4x4x4 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Pyraminx | 5 | 5 |
| 3x3x3 Fewest Moves | 3 | 3 |
Personal Bests
He broke his personal best 23 times across 9 events, including 9 singles and 14 averages.
| Event | Times | Single | Average |
| Clock | 4 | 2 | 2 |
| Megaminx | 4 | 2 | 2 |
| Square-1 | 4 | 2 | 2 |
| 6x6x6 Cube | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 7x7x7 Cube | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 3x3x3 One-Handed | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Fewest Moves | 54 | 36 | 18 (50.00%) |
| Square-1 | 28.96 | 22.76 | 6.20 (27.24%) |
| Clock | 11.86 | 9.81 | 2.05 (20.90%) |
| Megaminx | 1:04.60 | 56.64 | 7.96 (14.05%) |
| 7x7x7 Cube | 3:41.78 | 3:30.50 | 11.28 (5.36%) |
| 6x6x6 Cube | 2:25.86 | 2:19.08 | 6.78 (4.87%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Square-1 | 35.34 | 26.99 | 8.35 (30.94%) |
| Clock | 15.89 | 12.29 | 3.60 (29.29%) |
| Megaminx | 1:14.08 | 1:03.11 | 10.97 (17.38%) |
| 2x2x2 Cube | 6.08 | 5.27 | 0.81 (15.37%) |
| 6x6x6 Cube | 2:45.81 | 2:27.90 | 17.91 (12.11%) |
| 3x3x3 Cube | 13.25 | 12.13 | 1.12 (9.23%) |
| 7x7x7 Cube | 4:01.62 | 3:46.48 | 15.14 (6.68%) |
| 3x3x3 One-Handed | 27.18 | 25.54 | 1.64 (6.42%) |
| 3x3x3 Fewest Moves | - | 42.67 | - |
Cubers
He met 687 cubers from 10 countries/regions, 226 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 461 |
| 2 | 133 |
| 3 | 52 |
| 4 | 19 |
| 5 | 10 |
| 6 | 12 |
| All | 687 |
Regions
He competed in 1 country/region.
