Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Hong Kong, China → Cheung Yan Shek (張殷碩)

People · Hong Kong, China

Cheung Yan Shek (張殷碩)

4×4 · top 23.8% of 83,917 all-time · competing since January 2019 · 2019SHEK01

Cheung Yan Shek (張殷碩) has been competing for 8 years. His best event is the 4×4: a personal-best single of 49.26, set at Hong Kong Cube Day 2019, puts him in the top 23.8% of the 83,917 people who have ever been ranked in the event, and 165th in Hong Kong, China. Across 1 competition since January 2019, he has put 5 official solves on the record across one event.

4×4
best event — top 23.8% of 83,917 all-time
49.26
signature single · Hong Kong Cube Day 2019
5
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
4×449.2653.81
top 23.8%165 / 423

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

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-40 4×4 single — 10,180 people have one; it is 9.26 away.

Targets move as he improves.