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People → Indonesia → Hadrian Josna Putra

People · Indonesia

Hadrian Josna Putra

3×3 one-handed · top 21.0% of 73,695 all-time · competing since August 2009 · 2009PUTR05

Hadrian Josna Putra has been competing for 17 years. His best event is the 3×3 one-handed: a personal-best single of 20.19, set at Jakarta Open 2010, puts him in the top 21.0% of the 73,695 people who have ever been ranked in the event, and 263rd in Indonesia. Across 2 competitions since August 2009, he has put 20 official solves on the record across three events. His 3×3 best has come down from 19.81 in August 2009 to 17.50, a 12% improvement. Hadrian has entered two competitions.

3×3 one-handed
best event — top 21.0% of 73,695 all-time
20.19
signature single · Jakarta Open 2010
20
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
3×3 one-handed20.1948.16
top 21.0%263 / 1,441
3×317.5019.04
top 32.6%1,708 / 4,145
3×3 blindfolded5:11.46
early days — 1 solve301 / 347

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

Indonesian Open 2009: 19.81Jakarta Open 2010: 17.5017.5019.8130 Aug 200930 Jan 2010

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-20 3×3 one-handed single — 15,081 people have one; it is 0.19 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 2.50 away.

Targets move as he improves.