Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Indonesia → Sandy Herdiansyah

People · Indonesia

Sandy Herdiansyah

Skewb · top 73.0% of 73,281 all-time · competing since January 2016 · 2016HERD01

Sandy Herdiansyah has been competing for 11 years. His best event is the Skewb: a personal-best single of 13.55, set at Bandung Open 2016, puts him in the top 73.0% of the 73,281 people who have ever been ranked in the event, and 733rd in Indonesia. Across 1 competition since January 2016, he has put 14 official solves on the record across three events.

Skewb
best event — top 73.0% of 73,281 all-time
13.55
signature single · Bandung Open 2016
14
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
Skewb13.5534.87
top 73.0%733 / 935
Pyraminx14.8419.58
top 81.2%1,431 / 1,643
3×354.711:18.19
top 89.0%3,982 / 4,145

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 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 Skewb single — 48,404 people have one; it is 1.55 away.
  • A sub-12 Pyraminx single — 86,891 people have one; it is 2.84 away.

Targets move as he improves.