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The Middle Three
People → Brazil → Arthur Werner Kolling

People · Brazil

Arthur Werner Kolling

2×2 · top 9.5% of 186,767 all-time · competing since April 2023 · 2023KOLL02

Arthur Werner Kolling has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.56, set at Osório Guri Cubing 2024, puts him in the top 9.5% of the 186,767 people who have ever been ranked in the event, and 313th in Brazil. Until February 2008, no official 2×2 solve in the world had been that fast. Across 25 competitions since April 2023, he has put 991 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 88% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.15 in April 2023 to 10.75, a 51% improvement. Arthur has entered 25 competitions, more competitions than 98% of everyone who has ever competed.

2×2
best event — top 9.5% of 186,767 all-time
2.56
signature single · Osório Guri Cubing 2024
991
official solves on the record
15%
solve-to-solve spread · wider than 88% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBrazil
2×22.566.11
top 9.5%313 / 5,137
Clock6.658.15
top 9.7%61 / 723
3×310.7512.73
top 9.7%496 / 9,644
3×3 one-handed21.6624.53
top 25.1%364 / 1,992
4×451.741:00.47
top 26.8%354 / 1,855
5×51:34.722:00.27
top 31.3%173 / 845
Pyraminx7.4811.32
top 31.8%750 / 3,208
Square-127.6339.31
top 44.8%254 / 647
Skewb8.7710.97
top 46.9%590 / 1,463
Megaminx2:56.483:24.76
top 72.8%685 / 1,062
3×3 Fewest Moves50 moves—
early days — 2 solves287 / 360

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

Itajaí ao Cubo 2023: 22.15Morro Reuter Cubing 2023: 15.43Criciúma Open 2023: 16.64Capivara 2023: 15.54Osório Guri Cubing 2024: 14.74Morro Reuter em Colônia 2024: 18.25Itajaí ao Cubo 2024: 14.61Morro Reuter Cubing 2024: 12.80Criciúma Open 2024: 13.32CAU ao Cubo 2024: 15.32Capivara Curitiba 2024: 12.79Unoesc Chapecó 2024: 11.75Gurizinho em Osório 2025: 12.22Passo Fundo Cubing 2025: 13.71Itajaí ao Cubo 2025: 12.95Campeonato Brasileiro de Cubo Mágico 2025: 12.12Morro Reuter Cubing 2025: 13.35Criciúma Open 2025: 12.12CAU ao Cubo 2025: 10.75Tuparendi Open Quati 2025: 11.76Capivara Curitiba 2025: 13.99Gurizão em Osório 2026: 13.21Itajai ao Cubo 2026: 13.21Passo Fundo Cubing 2026: 13.41Morro Reuter Cubing 2026: 14.9110.7522.1522 Apr 202322 Aug 2026

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-2 2×2 single — 8,848 people have one; it is 0.56 away.
  • A sub-6 Clock single — 2,324 people have one; it is 0.65 away.

Targets move as he improves.