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The Middle Three
People → Brazil → Alexandre Castanho Sampaio Rocha

People · Brazil

Alexandre Castanho Sampaio Rocha

3×3 · top 36.7% of 284,439 all-time · competing since May 2019 · 2019ROCH05

Alexandre Castanho Sampaio Rocha has been competing for 7 years. His best event is the 3×3: a personal-best single of 18.85, set at Brasília Winter 2019, puts him in the top 36.7% of the 284,439 people who have ever been ranked in the event, and 2,306th in Brazil. Across 2 competitions since May 2019, he has put 49 official solves on the record across four events. His 3×3 best has come down from 21.03 in May 2019 to 18.85, a 10% improvement. Alexandre has entered two competitions.

3×3
best event — top 36.7% of 284,439 all-time
18.85
signature single · Brasília Winter 2019
49
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBrazil
3×318.8520.18
top 36.7%2,306 / 9,644
2×27.598.35
top 65.0%2,721 / 5,137
4×41:43.192:02.68
top 72.7%1,173 / 1,855
5×54:00.894:22.97
top 91.9%719 / 845

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

Arena BSB de Cubo Mágico 2019: 21.03Brasília Winter 2019: 18.8518.8521.0318 May 201917 Aug 2019

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-15 3×3 single — 69,493 people have one; it is 3.85 away.
  • A sub-6 2×2 single — 95,042 people have one; it is 1.59 away.

Targets move as he improves.