People · Brazil
Arthur Lameu Ribeiro
Pyraminx · top 51.7% of 129,321 all-time · competing since August 2025 · 2025RIBE08
Arthur Lameu Ribeiro has been competing for a year. His best event is the Pyraminx: a personal-best single of 9.84, set at Dom Bosco ao Cubo 2025, puts him in the top 51.7% of the 129,321 people who have ever been ranked in the event, and 1,293rd in Brazil. Across 2 competitions since August 2025, he has put 24 official solves on the record across three events. Arthur has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| Pyraminx | 9.84 | 17.89 | top 51.7% | 1,293 / 3,208 | |
| 3×3 | 30.98 | 38.31 | top 64.2% | 4,655 / 9,644 | |
| 2×2 | 7.59 | 10.06 | top 65.0% | 2,721 / 5,137 |
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
- 23 Aug 2025First competition: Dom Bosco ao Cubo 2025. A 30.98 3×3 single to start from.
Competitions
- Unidavi ao Cubo 2025 · 4 Oct 2025
- Dom Bosco ao Cubo 2025 · 23 Aug 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.
- Mariana Agostini Klappoth — met in 5 rounds, finished ahead 3 times
- Ana Carolini Agostini Klappoth — met in 5 rounds, finished ahead twice
- Christian de Sena Fortunato — met in 5 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 1.84 away.
- A sub-30 3×3 single — 177,856 people have one; it is 0.98 away.
Targets move as he improves.