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The Middle Three
People → China → Dongqin Zheng (郑东琴)

People · China

Dongqin Zheng (郑东琴)

3×3 · top 65.5% of 284,439 all-time · competing since October 2018 · 2018ZHEN41

Dongqin Zheng (郑东琴) has been competing for 8 years. Her best event is the 3×3: a personal-best single of 31.76, set at Hangzhou Open 2019, puts her in the top 65.5% of the 284,439 people who have ever been ranked in the event, and 19,626th in China. Across 2 competitions since October 2018, she has put 15 official solves on the record across two events. Her 3×3 best has come down from 58.52 in October 2018 to 31.76, a 46% improvement. Dongqin has entered two competitions.

3×3
best event — top 65.5% of 284,439 all-time
31.76
signature single · Hangzhou Open 2019
15
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×331.7646.79
top 65.5%19,626 / 28,153
2×211.4618.30
top 82.8%13,269 / 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

Ningbo Open 2018: 58.52Hangzhou Open 2019: 31.7631.7658.5213 Oct 201818 May 2019

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

  • 13 Oct 2018First competition: Ningbo Open 2018. A 58.52 3×3 single to start from.

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-30 3×3 single — 177,856 people have one; it is 1.76 away.
  • A sub-10 2×2 single — 145,545 people have one; it is 1.46 away.

Targets move as she improves.