Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Australia → Chauncey Yu

People · Australia

Chauncey Yu

3×3 · top 32.1% of 284,439 all-time · competing since May 2019 · 2019YUCH04

Chauncey Yu has been competing for 7 years. His best event is the 3×3: a personal-best single of 17.34, set at Koalafication Melbourne 2019, puts him in the top 32.1% of the 284,439 people who have ever been ranked in the event, and 3,028th in Australia. Across 2 competitions since May 2019, he has put 42 official solves on the record across four events. Chauncey has entered two competitions.

3×3
best event — top 32.1% of 284,439 all-time
17.34
signature single · Koalafication Melbourne 2019
42
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingAustralia
3×317.3421.52
top 32.1%3,028 / 11,709
2×24.946.54
top 38.6%3,046 / 8,567
Skewb8.3311.28
top 43.8%1,357 / 3,534
Pyraminx16.2623.24
top 85.8%5,269 / 5,993

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

Koalafication Melbourne 2019: 17.34WCA World Championship 2019: 20.9517.3420.9518 May 201911 Jul 2019

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 — 69,493 people have one; it is 2.34 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.94 away.

Targets move as he improves.