In the past year (2024), Qihan Chen (陈启晗) competed in 7 competitions and 18 rounds across 7 events, from Jan 28th to Dec 14th.
Solves/Attempts
He attempted 84 solves and completed 84.
| Event | Solves | Attempts |
| Skewb | 40 | 40 |
| 3x3x3 Cube | 10 | 10 |
| Pyraminx | 10 | 10 |
| 3x3x3 Fewest Moves | 9 | 9 |
| 2x2x2 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Clock | 5 | 5 |
Personal Bests
He broke his personal best 19 times across 6 events, including 7 singles and 12 averages.
| Event | Times | Single | Average |
| Skewb | 7 | 2 | 5 |
| 3x3x3 Fewest Moves | 5 | 2 | 3 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2023 | 2024 | Improvement |
| Skewb | 5.27 | 3.07 | 2.20 (71.66%) |
| Pyraminx | 7.08 | 6.30 | 0.78 (12.38%) |
| 3x3x3 Fewest Moves | 33 | 30 | 3 (10.00%) |
| 3x3x3 One-Handed | 27.99 | 26.14 | 1.85 (7.08%) |
| Clock | - | 12.25 | - |
Improvements of Average
| Event | ≤2023 | 2024 | Improvement |
| Skewb | 6.09 | 4.49 | 1.60 (35.63%) |
| 3x3x3 Fewest Moves | 35.67 | 31.00 | 4.67 (15.06%) |
| 2x2x2 Cube | 5.41 | 4.78 | 0.63 (13.18%) |
| 3x3x3 One-Handed | 32.84 | 29.83 | 3.01 (10.09%) |
| Pyraminx | 8.51 | 7.77 | 0.74 (9.52%) |
| Clock | - | 15.99 | - |
Cubers
He met 1356 cubers from 59 countries/regions, 129 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 1227 |
| 2 | 91 |
| 3 | 32 |
| 4 | 5 |
| 5 | 1 |
| All | 1356 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| China | 4 |
| Malaysia | 1 |
| Hong Kong | 1 |
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Guangzhou | 2 |
| Hong Kong | 1 |
| Fushun | 1 |
