In the past year (2021), Ruohan Qiu (邱若寒) competed in 11 competitions and 54 rounds across 8 events, from Jan 2nd to Jun 20th.
Podiums
He has been on the podium 7 times across 3 events, including 1 silver and 6 bronzes.
| Event | Gold | Silver | Bronze |
| 3x3x3 Cube | | 1 | |
| 3x3x3 One-Handed | | | 5 |
| 3x3x3 Fewest Moves | | | 1 |
Solves/Attempts
He attempted 252 solves and completed 239.
| Event | Solves | Attempts |
| 3x3x3 Cube | 118 | 120 |
| 3x3x3 One-Handed | 75 | 75 |
| 2x2x2 Cube | 20 | 20 |
| 4x4x4 Cube | 10 | 10 |
| 3x3x3 Fewest Moves | 6 | 6 |
| Pyraminx | 5 | 5 |
| 3x3x3 Blindfolded | 4 | 15 |
| 3x3x3 Multi-Blind | 1 | 1 |
Personal Bests
He broke his personal best 9 times across 5 events, including 5 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 1 | 0 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2020 | 2021 | Improvement |
| 3x3x3 One-Handed | 9.65 | 8.74 | 0.91 (10.41%) |
| 3x3x3 Cube | 7.03 | 6.44 | 0.59 (9.16%) |
| 4x4x4 Cube | 38.32 | 36.14 | 2.18 (6.03%) |
| 3x3x3 Fewest Moves | 29 | 29 | - |
Improvements of Average
| Event | ≤2020 | 2021 | Improvement |
| 3x3x3 Cube | 9.42 | 7.93 | 1.49 (18.79%) |
| 3x3x3 One-Handed | 13.04 | 12.72 | 0.32 (2.52%) |
| Pyraminx | 7.71 | 7.53 | 0.18 (2.39%) |
| 3x3x3 Fewest Moves | 32.00 | 31.67 | 0.33 (1.04%) |
Cubers
He met 1018 cubers from 9 countries/regions, 227 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 791 |
| 2 | 165 |
| 3 | 36 |
| 4 | 16 |
| 5 | 5 |
| 6 | 4 |
| 7 | 1 |
| All | 1018 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 9 cities while competing.
| City | Times |
| Shenzhen | 2 |
| Guangzhou | 2 |
| Chengdu | 1 |
| Nanchang | 1 |
| Jieyang | 1 |
| Beijing | 1 |
| Xi'an | 1 |
| Guilin | 1 |
| Tianjin | 1 |
