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The Middle Three
People → China → Yuchen Li (李雨晨)

People · China

Yuchen Li (李雨晨)

Pyraminx · top 18.6% of 129,321 all-time · competing since October 2017 · 2017LIYU14

Yuchen Li (李雨晨) has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 5.81, set at Xi'an Cherry Blossom 2018, puts him in the top 18.6% of the 129,321 people who have ever been ranked in the event, and 2,141st in China. Across 3 competitions since October 2017, he has put 47 official solves on the record across five events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 18.93 in October 2017 to 15.23, a 20% improvement. Yuchen has entered three competitions, more competitions than 69% of everyone who has ever competed.

Pyraminx
best event — top 18.6% of 129,321 all-time
5.81
signature single · Xi'an Cherry Blossom 2018
47
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx5.8112.20
top 18.6%2,141 / 10,224
3×315.2317.36
top 25.2%9,476 / 28,153
Skewb6.8611.05
top 32.5%1,993 / 5,004
4×459.151:24.82
top 35.6%3,516 / 5,926
2×25.546.71
top 45.8%7,837 / 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

XPU Open 2017: 18.93Xi'an New Year 2018: 19.49Xi'an Cherry Blossom 2018: 15.2315.2319.4914 Oct 20176 Apr 2018

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-5 Pyraminx single — 17,019 people have one; it is 0.81 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 0.23 away.

Targets move as he improves.