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The Middle Three
People → China → Xinchao Sun (孙新超)

People · China

Xinchao Sun (孙新超)

2×2 · top 13.6% of 186,767 all-time · competing since June 2016 · 2016SUNX04

Xinchao Sun (孙新超) has been competing for 10 years. His best event is the 2×2: a personal-best single of 2.94, set at Zhengzhou Open 2018, puts him in the top 13.6% of the 186,767 people who have ever been ranked in the event, and 2,105th in China. Across 10 competitions since June 2016, he has put 221 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 83% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.38 in June 2016 to 12.50, a 39% improvement. Xinchao has entered ten competitions, more competitions than 92% of everyone who has ever competed.

2×2
best event — top 13.6% of 186,767 all-time
2.94
signature single · Zhengzhou Open 2018
221
official solves on the record
15%
solve-to-solve spread · wider than 83% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×22.946.15
top 13.6%2,105 / 15,796
Pyraminx5.258.29
top 14.8%1,740 / 10,224
3×312.5015.72
top 15.6%6,138 / 28,153
4×457.641:07.01
top 33.9%3,369 / 5,926
Skewb7.8914.33
top 40.5%2,394 / 5,004
5×52:08.452:26.22
top 54.5%2,224 / 2,816
Square-140.3152.29
top 65.8%1,092 / 1,362

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

Cube of Odd Numbers 2016: 20.38ZUA Open 2017: 16.28Luoyang Open 2017: 16.47China Championship 2017: 14.64Xuchang Open 2017: 12.50Jiaozuo Open 2017: 15.11Luoyang Spring 2018: 13.19Zhengzhou Open 2018: 14.48Zhengzhou Open 2019: 14.0512.5020.3818 Jun 201626 May 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-2 2×2 single — 8,848 people have one; it is 0.94 away.
  • A sub-5 Pyraminx single — 17,019 people have one; it is 0.25 away.

Targets move as he improves.