In the past year (2023), Chang Hong Liang competed in 10 competitions and 40 rounds across 15 events, from Feb 17th to Dec 24th.
Podiums
He has been on the podium 4 times across 1 event, including 1 silver and 3 bronzes.
| Event | Gold | Silver | Bronze |
| 3x3x3 Fewest Moves | | 1 | 3 |
Solves/Attempts
He attempted 162 solves and completed 154.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 5x5x5 Cube | 15 | 15 |
| 3x3x3 Fewest Moves | 15 | 15 |
| 3x3x3 One-Handed | 15 | 15 |
| Megaminx | 15 | 15 |
| Clock | 13 | 15 |
| 6x6x6 Cube | 12 | 12 |
| 7x7x7 Cube | 12 | 12 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 10 | 10 |
| Skewb | 10 | 10 |
| Pyraminx | 5 | 5 |
| Square-1 | 5 | 5 |
| 3x3x3 Blindfolded | 2 | 7 |
| 3x3x3 Multi-Blind | 0 | 1 |
Personal Bests
He broke his personal best 33 times across 13 events, including 17 singles and 16 averages.
| Event | Times | Single | Average |
| 3x3x3 Fewest Moves | 6 | 2 | 4 |
| 2x2x2 Cube | 4 | 2 | 2 |
| Megaminx | 4 | 2 | 2 |
| 7x7x7 Cube | 3 | 2 | 1 |
| Skewb | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| 5x5x5 Cube | 1 | 1 | 0 |
| 6x6x6 Cube | 1 | 0 | 1 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Clock | 15.62 | 10.41 | 5.21 (50.05%) |
| 2x2x2 Cube | 5.55 | 4.36 | 1.19 (27.29%) |
| Skewb | 9.25 | 7.76 | 1.49 (19.20%) |
| 3x3x3 Cube | 10.73 | 9.35 | 1.38 (14.76%) |
| 3x3x3 One-Handed | 18.06 | 15.77 | 2.29 (14.52%) |
| Megaminx | 1:15.90 | 1:07.14 | 8.76 (13.05%) |
| 7x7x7 Cube | 3:26.86 | 3:08.69 | 18.17 (9.63%) |
| 4x4x4 Cube | 41.86 | 39.68 | 2.18 (5.49%) |
| 3x3x3 Fewest Moves | 24 | 23 | 1 (4.35%) |
| 3x3x3 Blindfolded | 5:30.20 | 5:25.30 | 4.90 (1.51%) |
| 5x5x5 Cube | 1:15.78 | 1:15.48 | 0.30 (0.40%) |
| Pyraminx | - | 11.46 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Clock | 18.15 | 13.18 | 4.97 (37.71%) |
| Skewb | 12.55 | 10.19 | 2.36 (23.16%) |
| Megaminx | 1:25.05 | 1:11.24 | 13.81 (19.39%) |
| 3x3x3 One-Handed | 20.90 | 18.24 | 2.66 (14.58%) |
| 3x3x3 Cube | 12.56 | 11.15 | 1.41 (12.65%) |
| 3x3x3 Fewest Moves | 28.33 | 26.00 | 2.33 (8.96%) |
| 2x2x2 Cube | 6.84 | 6.33 | 0.51 (8.06%) |
| 4x4x4 Cube | 45.06 | 42.04 | 3.02 (7.18%) |
| 7x7x7 Cube | 3:30.35 | 3:21.26 | 9.09 (4.52%) |
| 6x6x6 Cube | 2:19.63 | 2:16.27 | 3.36 (2.47%) |
| Pyraminx | - | 13.98 | - |
Cubers
He met 368 cubers from 17 countries/regions, 155 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 213 |
| 2 | 71 |
| 3 | 32 |
| 4 | 17 |
| 5 | 12 |
| 6 | 13 |
| 7 | 4 |
| 8 | 2 |
| 9 | 2 |
| 10 | 2 |
| All | 368 |
Regions
He competed in 1 country/region.
