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The Middle Three
People → China → Xinyi Zeng (曾心怡)

People · China

Xinyi Zeng (曾心怡)

Pyraminx · top 36.4% of 129,321 all-time · competing since February 2014 · 2014ZENG01

Xinyi Zeng (曾心怡) has been competing for 13 years. Her best event is the Pyraminx: a personal-best single of 8.03, set at Xining Summer Open 2015, puts her in the top 36.4% of the 129,321 people who have ever been ranked in the event, and 3,948th in China. Across 2 competitions since February 2014, she has put 25 official solves on the record across three events. Her Pyraminx best has come down from 9.84 in February 2014 to 8.03, an 18% improvement. Xinyi has entered two competitions.

Pyraminx
best event — top 36.4% of 129,321 all-time
8.03
signature single · Xining Summer Open 2015
25
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx8.0313.34
top 36.4%3,948 / 10,224
3×321.9125.14
top 45.2%15,000 / 28,153
Skewb9.8319.31
top 53.9%3,003 / 5,004

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

Xining Winter Open 2014: 9.84Xining Summer Open 2015: 8.038.039.8416 Feb 20148 Aug 2015

Best single per competition, Pyraminx. 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 her.

Next targets

  • A sub-8 Pyraminx single — 46,752 people have one; it is 0.03 away.
  • A sub-20 3×3 single — 113,584 people have one; it is 1.91 away.

Targets move as she improves.