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The Middle Three
People → China → Bolong Zhang (张博龙)

People · China

Bolong Zhang (张博龙)

Pyraminx · top 60.4% of 129,321 all-time · competing since December 2018 · 2018ZHAB14

Bolong Zhang (张博龙) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 10.98, set at Qinhuangdao Open 2019, puts him in the top 60.4% of the 129,321 people who have ever been ranked in the event, and 6,208th in China. Across 2 competitions since December 2018, he has put 19 official solves on the record across three events. Bolong has entered two competitions.

Pyraminx
best event — top 60.4% of 129,321 all-time
10.98
signature single · Qinhuangdao Open 2019
19
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx10.9813.94
top 60.4%6,208 / 10,224
3×341.3550.75
top 78.4%22,605 / 28,153
2×212.5614.61
top 85.8%13,709 / 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

Qinhuangdao Winter 2018: 43.54Qinhuangdao Open 2019: 41.3541.3543.542 Dec 20186 Apr 2019

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-10 Pyraminx single — 68,530 people have one; it is 0.98 away.
  • A sub-40 3×3 single — 218,634 people have one; it is 1.35 away.

Targets move as he improves.