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The Middle Three
People → Hong Kong, China → Chiu Sung Hin (趙崇衍)

People · Hong Kong, China

Chiu Sung Hin (趙崇衍)

3×3 · top 50.8% of 284,439 all-time · competing since August 2017 · 2017HINC02

Chiu Sung Hin (趙崇衍) has been competing for 9 years. His best event is the 3×3: a personal-best single of 24.19, set at Hong Kong Cube Day 2019, puts him in the top 50.8% of the 284,439 people who have ever been ranked in the event, and 944th in Hong Kong, China. Across 2 competitions since August 2017, he has put 20 official solves on the record across two events. His 3×3 best has come down from 47.52 in August 2017 to 24.19, a 49% improvement. Chiu has entered two competitions.

3×3
best event — top 50.8% of 284,439 all-time
24.19
signature single · Hong Kong Cube Day 2019
20
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
3×324.1930.07
top 50.8%944 / 1,347
2×26.026.42
top 51.1%571 / 855

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

Hong Kong Open 2017: 47.52Hong Kong Cube Day 2019: 24.1924.1947.5226 Aug 201726 Jan 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-20 3×3 single — 113,584 people have one; it is 4.19 away.
  • A sub-6 2×2 single — 95,042 people have one; it is 0.02 away.

Targets move as he improves.