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The Middle Three
People → Canada → Jim Wu

People · Canada

Jim Wu

3×3 · top 5.1% of 284,439 all-time · competing since April 2014 · 2014WUJI02

Jim Wu has been competing for 12 years. His best event is the 3×3: a personal-best single of 9.09, set at Toronto Limited Spring 2016, puts him in the top 5.1% of the 284,439 people who have ever been ranked in the event, and 486th in Canada. Until May 2008, no official 3×3 solve in the world had been that fast. Across 7 competitions since April 2014, he has put 142 official solves on the record across five events. Solve to solve, his 3×3 times vary about 15% around a typical one; 81% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 24.03 in April 2014 to 9.09, a 62% improvement. Jim has entered seven competitions, more competitions than 88% of everyone who has ever competed.

3×3
best event — top 5.1% of 284,439 all-time
9.09
signature single · Toronto Limited Spring 2016
142
official solves on the record
15%
solve-to-solve spread · wider than 81% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCanada
3×39.0912.56
top 5.1%486 / 10,392
Skewb3.716.13
top 9.0%186 / 2,907
3×3 one-handed18.8322.84
top 17.3%370 / 2,620
4×41:02.37
early days — 2 solves1,051 / 3,118
Pyraminx10.2915.05
top 55.3%2,678 / 4,858

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

Toronto Open Spring 2014: 24.03CanadianCUBING Fifty 2014: 22.86Toronto Open Fall 2014: 16.92Toronto Open Spring 2015: 16.10Toronto Open Fall 2015: 12.06Toronto Limited Spring 2016: 9.09Toronto Limited Summer 2016: 12.189.0924.0326 Apr 201420 Aug 2016

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-8 3×3 single — 7,931 people have one; it is 1.09 away.
  • A sub-3 Skewb single — 3,646 people have one; it is 0.71 away.

Targets move as he improves.