People · Brazil
Fernando Rafael Silveira Humenhuk
Clock · top 73.3% of 32,048 all-time · competing since November 2025 · 2025HUME02
Fernando Rafael Silveira Humenhuk has been competing for 10 months. His best event is the Clock: a personal-best single of 23.36, set at Joinville Open by Mueller 2025, puts him in the top 73.3% of the 32,048 people who have ever been ranked in the event, and 477th in Brazil. Across 1 competition since November 2025, he has put 4 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| Clock | 23.36 | 37.89 | top 73.3% | 477 / 723 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The story so far
- 8 Nov 2025First competition: Joinville Open by Mueller 2025.
Competitions
- Joinville Open by Mueller 2025 · 8 Nov 2025
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
Next targets
- A sub-20 Clock single — 20,707 people have one; it is 3.36 away.
Targets move as he improves.