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The Middle Three
People → China → Changzheng Ye (叶昌政)

People · China

Changzheng Ye (叶昌政)

2×2 · top 28.5% of 186,767 all-time · competing since April 2015 · 2015YECH01

Changzheng Ye (叶昌政) has been competing for 11 years. His best event is the 2×2: a personal-best single of 4.16, set at Wenzhou Open 2015, puts him in the top 28.5% of the 186,767 people who have ever been ranked in the event, and 4,853rd in China. Across 2 competitions since April 2015, he has put 27 official solves on the record across four events. Changzheng has entered two competitions.

2×2
best event — top 28.5% of 186,767 all-time
4.16
signature single · Wenzhou Open 2015
27
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×24.166.28
top 28.5%4,853 / 15,796
3×316.2418.55
top 28.6%10,591 / 28,153
4×41:08.99
early days — 2 solves4,266 / 5,926
3×3 one-handed34.9738.55
top 57.2%4,730 / 5,922

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

Wenzhou Open 2015: 4.16Wenzhou Open 2017: 4.384.164.3826 Apr 201530 Apr 2017

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-4 2×2 single — 49,452 people have one; it is 0.16 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 1.24 away.

Targets move as he improves.