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The Middle Three
People → China → Qiang Zhang (张强)

People · China

Qiang Zhang (张强)

Pyraminx · top 11.2% of 129,321 all-time · competing since December 2014 · 2014ZHAN63

Qiang Zhang (张强) has been competing for 12 years. His best event is the Pyraminx: a personal-best single of 4.66, set at Shenyang Open 2018, puts him in the top 11.2% of the 129,321 people who have ever been ranked in the event, and 1,326th in China. Across 5 competitions since December 2014, he has put 89 official solves on the record across five events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 45.15 in December 2014 to 16.66, a 63% improvement. Qiang has entered five competitions, more competitions than 83% of everyone who has ever competed.

Pyraminx
best event — top 11.2% of 129,321 all-time
4.66
signature single · Shenyang Open 2018
89
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx4.666.40
top 11.2%1,326 / 10,224
3×316.6619.59
top 29.9%10,968 / 28,153
4×41:05.761:19.12
top 42.6%4,044 / 5,926
3×3 one-handed30.4138.86
top 47.6%4,178 / 5,922
3×3 blindfolded3:48.86
early days — 2 solves898 / 1,183

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

Shenyang Open 2014: 45.15Shenyang Open 2016: 16.66Shenyang Spring 2017: 17.50Shenyang Open 2018: 17.37NEU Open 2019: 17.4716.6645.1514 Dec 201415 Dec 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-4 Pyraminx single — 9,892 people have one; it is 0.66 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 1.66 away.

Targets move as he improves.