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The Middle Three
People → China → Zongzheng Duan (段宗正)

People · China

Zongzheng Duan (段宗正)

3×3 · top 15.4% of 284,439 all-time · competing since December 2018 · 2018DUAN10

Zongzheng Duan (段宗正) has been competing for 8 years. His best event is the 3×3: a personal-best single of 12.43, set at China Championship 2019, puts him in the top 15.4% of the 284,439 people who have ever been ranked in the event, and 6,040th in China. Across 2 competitions since December 2018, he has put 33 official solves on the record across two events. Zongzheng has entered two competitions.

3×3
best event — top 15.4% of 284,439 all-time
12.43
signature single · China Championship 2019
33
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×312.4314.82
top 15.4%6,040 / 28,153
2×23.714.78
top 22.8%3,775 / 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

Zibo Open 2018: 13.36China Championship 2019: 12.4312.4313.361 Dec 201826 Jul 2019

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

The story so far

  • 1 Dec 2018First competition: Zibo Open 2018. A 13.36 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 his.

Next targets

  • A sub-12 3×3 single — 39,535 people have one; it is 0.43 away.
  • A sub-3 2×2 single — 26,570 people have one; it is 0.71 away.

Targets move as he improves.