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The Middle Three
People → China → Chengxiao Zhao (赵程骁)

People · China

Chengxiao Zhao (赵程骁)

3×3 · top 62.8% of 284,439 all-time · competing since August 2019 · 2019ZHAO63

Chengxiao Zhao (赵程骁) has been competing for 7 years. His best event is the 3×3: a personal-best single of 30.16, set at Hangzhou Open PM 2021, puts him in the top 62.8% of the 284,439 people who have ever been ranked in the event, and 19,018th in China. Across 4 competitions since August 2019, he has put 38 official solves on the record across three events. His 3×3 best has come down from 1:05.22 in August 2019 to 30.16, a 54% improvement. Chengxiao has entered four competitions, more competitions than 78% of everyone who has ever competed.

3×3
best event — top 62.8% of 284,439 all-time
30.16
signature single · Hangzhou Open PM 2021
38
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×330.1643.46
top 62.8%19,018 / 28,153
2×215.8724.25
top 91.7%14,531 / 15,796
Pyraminx28.0834.64
top 97.8%9,956 / 10,224

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

Suzhou Open 2019: 1:05.22Hangzhou Autumn 2019: 45.28Shaoxing Open 2019: 50.40Hangzhou Open PM 2021: 30.1630.161:05.224 Aug 201918 Apr 2021

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-30 3×3 single — 177,856 people have one; it is 0.16 away.
  • A sub-15 2×2 single — 169,048 people have one; it is 0.87 away.

Targets move as he improves.