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The Middle Three
People → Hong Kong, China → Chow Chun Hin (周俊軒)

People · Hong Kong, China

Chow Chun Hin (周俊軒)

Square-1 · top 15.7% of 25,272 all-time · competing since August 2016 · 2016HINC01

Chow Chun Hin (周俊軒) has been competing for 10 years. His best event is the Square-1: a personal-best single of 14.69, set at Hong Kong Cube Day 2023, puts him in the top 15.7% of the 25,272 people who have ever been ranked in the event, and 38th in Hong Kong, China. Across 7 competitions since August 2016, he has put 63 official solves on the record across three events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 6 counted rounds. His Square-1 best has come down from 21.98 in August 2016 to 14.69, a 33% improvement. Chow has entered seven competitions, more competitions than 88% of everyone who has ever competed.

Square-1
best event — top 15.7% of 25,272 all-time
14.69
signature single · Hong Kong Cube Day 2023
63
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
Square-114.6919.99
top 15.7%38 / 126
3×318.0120.77
top 34.1%680 / 1,347
5×52:14.62
early days — 1 solve143 / 192

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

Arnold Classic Asia 2016: 21.98Hong Kong Cube Day 2017: 15.06Hong Kong Open 2017: 18.05Hong Kong Cube Day 2023: 14.69Maru Cube Day 2023: 20.25Hong Kong Championship 2024: 21.8414.6921.9820 Aug 201616 Nov 2024

Best single per competition, Square-1. 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-12 Square-1 single — 2,502 people have one; it is 2.69 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 3.01 away.

Targets move as he improves.