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The Middle Three
People → China → Jiachen Wu (吴佳陈)

People · China

Jiachen Wu (吴佳陈)

3×3 · top 47.2% of 284,439 all-time · competing since May 2018 · 2018WUJI05

Jiachen Wu (吴佳陈) has been competing for 8 years. His best event is the 3×3: a personal-best single of 22.71, set at Weihai Open 2019, puts him in the top 47.2% of the 284,439 people who have ever been ranked in the event, and 15,460th in China. Across 2 competitions since May 2018, he has put 20 official solves on the record across three events. His 3×3 best has come down from 30.78 in May 2018 to 22.71, a 26% improvement. Jiachen has entered two competitions.

3×3
best event — top 47.2% of 284,439 all-time
22.71
signature single · Weihai Open 2019
20
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×322.7131.45
top 47.2%15,460 / 28,153
Pyraminx10.0511.62
top 53.4%5,568 / 10,224
2×27.9510.52
top 67.5%11,145 / 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

Weihai Open 2018: 30.78Weihai Open 2019: 22.7122.7130.7812 May 20186 Apr 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-20 3×3 single — 113,584 people have one; it is 2.71 away.
  • A sub-10 Pyraminx single — 68,530 people have one; it is 0.05 away.

Targets move as he improves.