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The Middle Three
People → China → Yaochen Su (苏耀晨)

People · China

Yaochen Su (苏耀晨)

2×2 · top 14.9% of 186,767 all-time · competing since October 2017 · 2017SUYA01

Yaochen Su (苏耀晨) has been competing for 9 years. His best event is the 2×2: a personal-best single of 3.06, set at China Championship 2018, puts him in the top 14.9% of the 186,767 people who have ever been ranked in the event, and 2,369th in China. Across 7 competitions since October 2017, he has put 185 official solves on the record across four events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 8 counted rounds. His 2×2 best has come down from 5.43 in April 2018 to 3.06, a 44% improvement. Yaochen has entered seven competitions, more competitions than 88% of everyone who has ever competed.

2×2
best event — top 14.9% of 186,767 all-time
3.06
signature single · China Championship 2018
185
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×23.064.90
top 14.9%2,369 / 15,796
Pyraminx6.348.08
top 22.5%2,574 / 10,224
3×316.0421.02
top 27.9%10,365 / 28,153
Skewb6.628.32
top 30.6%1,879 / 5,004

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

Nanjing Spring 2018: 5.43You May Open 2018: 3.50Hefei Summer 2018: 4.78China Championship 2018: 3.06Hefei Spring 2019: 3.83China Championship 2019: 4.033.065.4330 Apr 201826 Jul 2019

Best single per competition, 2×2. 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-3 2×2 single — 26,570 people have one; it is 0.06 away.
  • A sub-6 Pyraminx single — 25,870 people have one; it is 0.34 away.

Targets move as he improves.