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People → Brazil → William Yudi Matunoshita Ito

People · Brazil

William Yudi Matunoshita Ito

Pyraminx · top 6.8% of 129,321 all-time · competing since June 2013 · 2013ITOW01

William Yudi Matunoshita Ito has been competing for 13 years. His best event is the Pyraminx: a personal-best single of 3.82, set at Oficina Open 2014, puts him in the top 6.8% of the 129,321 people who have ever been ranked in the event, and 157th in Brazil. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 11 competitions since June 2013, he has put 756 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 85% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 20.04 in June 2013 to 10.73, a 46% improvement. William has entered eleven competitions, more competitions than 93% of everyone who has ever competed.

Pyraminx
best event — top 6.8% of 129,321 all-time
3.82
signature single · Oficina Open 2014
756
official solves on the record
11%
solve-to-solve spread · steadier than 85% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBrazil
Pyraminx3.827.06
top 6.8%157 / 3,208
4×436.4839.65
top 8.1%87 / 1,855
3×310.7312.98
top 9.7%493 / 9,644
2×23.224.50
top 16.8%579 / 5,137
5×51:18.461:23.54
top 17.9%98 / 845
Megaminx1:15.981:22.47
top 19.2%148 / 1,062
Skewb5.557.77
top 22.3%273 / 1,463
6×62:27.882:39.12
top 24.5%60 / 307
3×3 one-handed21.8525.43
top 25.6%379 / 1,992
7×73:46.183:58.39
top 25.8%49 / 269
Square-121.3531.94
top 31.0%164 / 647
3×3 Fewest Moves44 moves46.33
top 62.5%225 / 360
Clock32.301:02.14
top 87.1%610 / 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

SESC Interlagos 2013: 20.04Campeonato Brasileiro de Cubo Mágico 2013: 18.69SESC Araraquara 2013: 17.90Brasileiro Etapa de Verão 2014: 14.05Oficina Open 2014: 12.28São Paulo Open 2014: 13.17Brasileiro Etapa de Inverno 2014: 14.11Pré-Mundial 2015: 10.73Colégio IPÊ 2015: 11.00World Rubik's Cube Championship 2015: 10.9010.7320.0415 Jun 201317 Jul 2015

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-3 Pyraminx single — 4,700 people have one; it is 0.82 away.
  • A sub-30 4×4 single — 2,388 people have one; it is 6.48 away.

Targets move as he improves.