People · Brazil
Arthur Fernando Spieker
3×3 · top 64.2% of 284,439 all-time · competing since October 2025 · 2025SPIE01
Arthur Fernando Spieker has been competing for 10 months. His best event is the 3×3: a personal-best single of 31.00, set at CAU ao Cubo 2025, puts him in the top 64.2% of the 284,439 people who have ever been ranked in the event, and 4,663rd in Brazil. Across 1 competition since October 2025, he has put 15 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 31.00 | 41.07 | top 64.2% | 4,663 / 9,644 | |
| 2×2 | 8.65 | 15.06 | top 71.7% | 3,141 / 5,137 | |
| Pyraminx | 21.54 | 25.59 | top 94.6% | 2,928 / 3,208 |
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
- 25 Oct 2025First competition: CAU ao Cubo 2025. A 31.00 3×3 single to start from.
Competitions
- CAU ao Cubo 2025 · 25 Oct 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.
The circuit
The people whose scorecards keep turning up next to his.
- Pedro Rabelo Costella — met in 3 rounds, finished ahead 3 times
- Sofia do Amparo Romano — met in 3 rounds, finished ahead 3 times
- Augusto Rubbo Tha — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 1.00 away.
- A sub-8 2×2 single — 126,624 people have one; it is 0.65 away.
Targets move as he improves.