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

People · Indonesia

Masahiro Gerarudo Yamazaki

2×2 · top 23.2% of 186,767 all-time · competing since February 2017 · 2017YAMA01

Masahiro Gerarudo Yamazaki has been competing for 10 years. His best event is the 2×2: a personal-best single of 3.74, set at Bogor Open 2017, puts him in the top 23.2% of the 186,767 people who have ever been ranked in the event, and 638th in Indonesia. Across 1 competition since February 2017, he has put 10 official solves on the record across two events.

2×2
best event — top 23.2% of 186,767 all-time
3.74
signature single · Bogor Open 2017
10
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
2×23.747.56
top 23.2%638 / 2,889
3×321.5725.67
top 44.3%2,381 / 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

  • 11 Feb 2017First competition: Bogor Open 2017. A 21.57 3×3 single to start from.

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.

Next targets

  • A sub-3 2×2 single — 26,570 people have one; it is 0.74 away.
  • A sub-20 3×3 single — 113,584 people have one; it is 1.57 away.

Targets move as he improves.