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

People · Indonesia

William Tanuwijaya

Pyraminx · top 4.8% of 129,321 all-time · competing since September 2019 · 2019TANU01

William Tanuwijaya has been competing for 7 years. His best event is the Pyraminx: a personal-best single of 3.32, set at Jakarta Speedcubing 2022, puts him in the top 4.8% of the 129,321 people who have ever been ranked in the event, and 79th in Indonesia. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 11 competitions since September 2019, he has put 230 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 71% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 26.35 in September 2019 to 10.27, a 61% improvement. William has entered eleven competitions, more competitions than 93% of everyone who has ever competed.

Pyraminx
best event — top 4.8% of 129,321 all-time
3.32
signature single · Jakarta Speedcubing 2022
230
official solves on the record
12%
solve-to-solve spread · steadier than 71% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
Pyraminx3.324.61
top 4.8%79 / 1,643
3×310.2712.04
top 8.3%354 / 4,145
Skewb4.076.85
top 11.4%113 / 935
4×445.3649.90
top 18.7%242 / 1,479
2×23.694.57
top 22.6%615 / 2,889
3×3 one-handed22.8524.08
top 28.4%387 / 1,441
Square-130.4241.46
top 50.1%155 / 308

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

Yongjun Jakarta Speedcubing 2019: 26.35Tangerang Open 2019: 16.55Pejaten Village Speedcubing 2019: 13.72Jakarta Open 2020: 14.62CC Mini Sunday 2022: 10.48Jakarta Speedcubing 2022: 10.27Taman Anggrek Speedcubing A 2022: 12.09Ignatian Open 2023: 10.63Just 3x3: Old Shanghai Edition 2023: 11.1910.2726.3514 Sep 201924 Jun 2023

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 Pyraminx single — 4,700 people have one; it is 0.32 away.
  • A sub-10 3×3 single — 21,172 people have one; it is 0.27 away.

Targets move as he improves.