In the past year (2023), Changseok Yang competed in 5 competitions and 19 rounds across 10 events, from Feb 25th to Sep 24th.
Solves/Attempts
He attempted 65 solves and completed 47.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| Clock | 10 | 12 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 Blindfolded | 5 | 9 |
| 7x7x7 Cube | 3 | 3 |
| 3x3x3 Fewest Moves | 2 | 4 |
| 4x4x4 Blindfolded | 1 | 6 |
| 3x3x3 Multi-Blind | 1 | 3 |
| 5x5x5 Blindfolded | 0 | 3 |
Personal Bests
He broke his personal best 12 times across 7 events, including 8 singles and 4 averages.
| Event | Times | Single | Average |
| Clock | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 7x7x7 Cube | 2 | 1 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
| 4x4x4 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Clock | 8.81 | 5.54 | 3.27 (59.03%) |
| 3x3x3 Fewest Moves | 39 | 29 | 10 (34.48%) |
| 3x3x3 Blindfolded | 55.48 | 41.48 | 14.00 (33.75%) |
| 4x4x4 Blindfolded | 6:10.00 | 5:04.73 | 1:05.27 (21.42%) |
| 5x5x5 Cube | 1:47.28 | 1:39.72 | 7.56 (7.58%) |
| 3x3x3 Cube | 11.13 | 10.46 | 0.67 (6.41%) |
| 7x7x7 Cube | - | 6:39.88 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Clock | 9.43 | 7.78 | 1.65 (21.21%) |
| 5x5x5 Cube | 1:54.07 | 1:44.94 | 9.13 (8.70%) |
| 3x3x3 Cube | 13.39 | 12.78 | 0.61 (4.77%) |
| 7x7x7 Cube | - | 7:36.92 | - |
Cubers
He met 1348 cubers from 57 countries/regions, 215 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1133 |
| 2 | 149 |
| 3 | 50 |
| 4 | 5 |
| 5 | 11 |
| All | 1348 |
Regions
He competed in 1 country/region.
