Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → Malaysia → Adrian Heng Zi Chuan

People · Malaysia

Adrian Heng Zi Chuan

3×3 · top 33.0% of 288,433 all-time · competing since February 2017 · 2017CHUA01

Adrian Heng Zi Chuan has been competing for 10 years. His best event is the 3×3: a personal-best single of 17.61, set at Forest City Open 2017, puts him in the top 33.0% of the 288,433 people who have ever been ranked in the event, and 1,751st in Malaysia. Across 2 competitions since February 2017, he has put 42 official solves on the record across seven events. Adrian has entered two competitions.

3×3
best event — top 33.0% of 288,433 all-time
17.61
signature single · Forest City Open 2017
42
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingMalaysia
3×317.6121.03
top 33.0%1,751 / 3,825
2×25.536.73
top 45.7%1,437 / 2,582
4×41:22.94—
early days — 3 solves864 / 1,228
3×3 one-handed39.9053.08
top 65.2%1,040 / 1,350
Pyraminx16.2818.22
top 85.9%1,587 / 1,746
Megaminx3:48.71—
early days — 2 solves486 / 519
Skewb21.27—
early days — 2 solves1,005 / 1,065

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

Forest City Open 2017: 17.61Foon Yew Open 2017: 19.7717.6119.7711 Feb 201711 Jun 2017

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-15 3×3 single — 70,740 people have one; it is 2.61 away.
  • A sub-5 2×2 single — 74,472 people have one; it is 0.53 away.

Targets move as he improves.