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The Middle Three
People → Chile → Agustín Vicente Fierro Castillo

People · Chile

Agustín Vicente Fierro Castillo

3×3 · top 14.1% of 284,439 all-time · competing since October 2023 · 2023CAST76

Agustín Vicente Fierro Castillo has been competing for 3 years. His best event is the 3×3: a personal-best single of 12.07, set at Cubikonce Spring 2024, puts him in the top 14.1% of the 284,439 people who have ever been ranked in the event, and 274th in Chile. Across 6 competitions since October 2023, he has put 77 official solves on the record across three events. Solve to solve, his 3×3 times vary about 9% around a typical one, steadier than 99% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.41 in October 2023 to 12.07, a 26% improvement. He has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 14.1% of 284,439 all-time
12.07
signature single · Cubikonce Spring 2024
77
official solves on the record
9%
solve-to-solve spread · steadier than 99% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChile
3×312.0714.29
top 14.1%274 / 2,080
2×24.496.12
top 32.8%427 / 1,303
Pyraminx12.20
early days — 2 solves545 / 871

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

Patio Cubik Open 2023: 16.41Concepción al Cubo 2023: 20.89Cubi Koronel 2024: 13.04Cubikonce Spring 2024: 12.07Los Ángeles Chile Comeback - Pre Nats 2025: 13.31Nacionales Chilenas 2025: 13.3712.0720.897 Oct 20237 Feb 2025

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-12 3×3 single — 39,535 people have one; it is 0.07 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.49 away.

Targets move as he improves.