Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Costa Rica → Samuel Carvajal Chacón

People · Costa Rica

Samuel Carvajal Chacón

Pyraminx · top 18.4% of 129,321 all-time · competing since April 2019 · 2019CHAC03

Samuel Carvajal Chacón has been competing for 7 years. His best event is the Pyraminx: a personal-best single of 5.78, set at Bekubes Gold 2019, puts him in the top 18.4% of the 129,321 people who have ever been ranked in the event, and 44th in Costa Rica. Across 2 competitions since April 2019, he has put 41 official solves on the record across four events. Samuel has entered two competitions.

Pyraminx
best event — top 18.4% of 129,321 all-time
5.78
signature single · Bekubes Gold 2019
41
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCosta Rica
Pyraminx5.789.55
top 18.4%44 / 225
3×314.6916.98
top 23.4%105 / 367
2×24.226.00
top 29.3%112 / 307
Skewb12.2917.59
top 67.5%109 / 133

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

Bekubes Gold 2019: 14.69Grecia Open 2019: 16.9314.6916.9313 Apr 201921 Sep 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-5 Pyraminx single — 17,019 people have one; it is 0.78 away.
  • A sub-12 3×3 single — 39,535 people have one; it is 2.69 away.

Targets move as he improves.