People · Brazil
Arthur Souza Zem
3×3 · top 16.3% of 284,439 all-time · competing since August 2024 · 2024ZEMA01
Arthur Souza Zem has been competing for 2 years. His best event is the 3×3: a personal-best single of 12.68, set at SESI Cubatão 2025, puts him in the top 16.3% of the 284,439 people who have ever been ranked in the event, and 878th in Brazil. Across 2 competitions since August 2024, he has put 29 official solves on the record across three events. His 3×3 best has come down from 14.89 in August 2024 to 12.68, a 15% improvement. Arthur has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 12.68 | 16.83 | top 16.3% | 878 / 9,644 | |
| 2×2 | 4.57 | 8.11 | top 33.8% | 1,273 / 5,137 | |
| Clock | 14.04 | 21.16 | top 44.0% | 289 / 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 line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 3 Aug 2024First competition: Bio Fortec 2024. A 14.89 3×3 single to start from.
Competitions
- SESI Cubatão 2025 · 8 Nov 2025 — 2 personal bests set
- Bio Fortec 2024 · 3 Aug 2024
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.
- Henrique Votisch — met in 6 rounds, finished ahead 3 times
- Frederico Canal Gomes — met in 6 rounds, finished ahead twice
- Fabio Bini Graciose — met in 6 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.68 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.57 away.
Targets move as he improves.