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The Middle Three
People → China → Jianzhen Zhu (朱建震)

People · China

Jianzhen Zhu (朱建震)

3×3 · top 20.9% of 284,439 all-time · competing since June 2018 · 2018ZHUJ10

Jianzhen Zhu (朱建震) has been competing for 8 years. His best event is the 3×3: a personal-best single of 13.99, set at Xuzhou Open 2018, puts him in the top 20.9% of the 284,439 people who have ever been ranked in the event, and 8,086th in China. Across 2 competitions since June 2018, he has put 29 official solves on the record across two events. Jianzhen has entered two competitions.

3×3
best event — top 20.9% of 284,439 all-time
13.99
signature single · Xuzhou Open 2018
29
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×313.9917.20
top 20.9%8,086 / 28,153
2×25.356.17
top 43.6%7,505 / 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

Xuzhou Open 2018: 13.99Xuzhou Autumn 2024: 16.5413.9916.5417 Jun 201821 Sep 2024

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-12 3×3 single — 39,535 people have one; it is 1.99 away.
  • A sub-5 2×2 single — 73,413 people have one; it is 0.35 away.

Targets move as he improves.