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The Middle Three
People → China → Chaocheng Luo (罗超丞)

People · China

Chaocheng Luo (罗超丞)

3×3 · top 6.7% of 284,439 all-time · competing since August 2017 · 2017LUOC03

Chaocheng Luo (罗超丞) has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.73, set at Yangzhou Open 2017, puts him in the top 6.7% of the 284,439 people who have ever been ranked in the event, and 2,617th in China. Until November 2007, no official 3×3 solve in the world had been that fast. Across 2 competitions since August 2017, he has put 30 official solves on the record across two events. Chaocheng has entered two competitions.

3×3
best event — top 6.7% of 284,439 all-time
9.73
signature single · Yangzhou Open 2017
30
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×39.7314.04
top 6.7%2,617 / 28,153
2×24.525.31
top 33.2%5,696 / 15,796

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

Yangzhou Open 2017: 9.73Nanning Open 2019: 11.879.7311.8720 Aug 201719 Oct 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-8 3×3 single — 7,931 people have one; it is 1.73 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.52 away.

Targets move as he improves.