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The Middle Three
People → China → Jiajun He (何嘉俊)

People · China

Jiajun He (何嘉俊)

Skewb · top 26.2% of 73,281 all-time · competing since May 2017 · 2017HEJI01

Jiajun He (何嘉俊) has been competing for 9 years. His best event is the Skewb: a personal-best single of 6.06, set at HUST Special Cubes Open 2017, puts him in the top 26.2% of the 73,281 people who have ever been ranked in the event, and 1,626th in China. Across 3 competitions since May 2017, he has put 25 official solves on the record across four events. His 3×3 best has come down from 21.23 in May 2017 to 18.35, a 14% improvement. Jiajun has entered three competitions, more competitions than 69% of everyone who has ever competed.

Skewb
best event — top 26.2% of 73,281 all-time
6.06
signature single · HUST Special Cubes Open 2017
25
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Skewb6.0612.15
top 26.2%1,626 / 5,004
Clock12.0116.22
top 35.0%834 / 1,843
3×318.3521.43
top 35.2%12,521 / 28,153
2×27.117.76
top 61.3%10,278 / 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

Wuhan NxN Open 2017: 21.23Hubei University Shahu Spring 2018: 18.3518.3521.2320 May 201725 Mar 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-6 Skewb single — 18,841 people have one; it is 0.06 away.
  • A sub-12 Clock single — 11,202 people have one; it is 0.01 away.

Targets move as he improves.