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The Middle Three
People → China → Kaiwen Zheng (郑凯文)

People · China

Kaiwen Zheng (郑凯文)

3×3 · top 3.8% of 284,439 all-time · competing since March 2024 · 2024ZHEN02

Kaiwen Zheng (郑凯文) has been competing for 2 years. His best event is the 3×3: a personal-best single of 8.53, set at Deqing Big Cubes Summer 2024, puts him in the top 3.8% of the 284,439 people who have ever been ranked in the event, and 1,436th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 2 competitions since March 2024, he has put 25 official solves on the record across two events. Kaiwen has entered two competitions.

3×3
best event — top 3.8% of 284,439 all-time
8.53
signature single · Deqing Big Cubes Summer 2024
25
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×38.5310.39
top 3.8%1,436 / 28,153
4×446.1151.62
top 19.7%2,123 / 5,926

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

Hangzhou Spring 2024: 8.83Deqing Big Cubes Summer 2024: 8.538.538.832 Mar 202424 Aug 2024

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 0.53 away.
  • A sub-40 4×4 single — 10,180 people have one; it is 6.11 away.

Targets move as he improves.