Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Chile → Alonso Concha

People · Chile

Alonso Concha

2×2 · top 20.0% of 186,767 all-time · competing since December 2013 · 2013CONC01

Alonso Concha has been competing for 13 years. His best event is the 2×2: a personal-best single of 3.48, set at World Rubik's Cube Championship 2015, puts him in the top 20.0% of the 186,767 people who have ever been ranked in the event, and 255th in Chile. Across 6 competitions since December 2013, he has put 62 official solves on the record across three events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 1:10.22 in December 2013 to 26.00, a 63% improvement. Alonso has entered six competitions, more competitions than 86% of everyone who has ever competed.

2×2
best event — top 20.0% of 186,767 all-time
3.48
signature single · World Rubik's Cube Championship 2015
62
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChile
2×23.486.48
top 20.0%255 / 1,303
Pyraminx8.6317.71
top 41.6%310 / 871
3×326.0030.75
top 54.8%1,184 / 2,080

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

Campeonato Nacional Chile 2013: 1:10.22La Florida Open 2015: 33.85La Florida Open V2 2015: 35.88Campeonato Chileno de Invierno 2015: 27.78World Rubik's Cube Championship 2015: 30.25Hector Salinas Open 2015: 26.0026.001:10.2220 Dec 20138 Aug 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 2×2 single — 26,570 people have one; it is 0.48 away.
  • A sub-8 Pyraminx single — 46,752 people have one; it is 0.63 away.

Targets move as he improves.