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The Middle Three
People → China → Qianbu Meng (孟千卜)

People · China

Qianbu Meng (孟千卜)

3×3 · top 26.5% of 284,439 all-time · competing since August 2017 · 2017MENG09

Qianbu Meng (孟千卜) has been competing for 9 years. His best event is the 3×3: a personal-best single of 15.60, set at China Championship 2019, puts him in the top 26.5% of the 284,439 people who have ever been ranked in the event, and 9,905th in China. Across 5 competitions since August 2017, he has put 53 official solves on the record across two events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 29.70 in August 2017 to 15.60, a 47% improvement. Qianbu has entered five competitions, more competitions than 83% of everyone who has ever competed.

3×3
best event — top 26.5% of 284,439 all-time
15.60
signature single · China Championship 2019
53
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×315.6018.50
top 26.5%9,905 / 28,153
2×25.946.95
top 50.3%8,601 / 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

Yangzhou Open 2017: 29.70Kunshan Open 2018: 21.79Shanghai Love in ECNU 2018: 18.89SJTU Winter Open 2018: 19.57China Championship 2019: 15.6015.6029.7020 Aug 201726 Jul 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-15 3×3 single — 69,493 people have one; it is 0.60 away.
  • A sub-5 2×2 single — 73,413 people have one; it is 0.94 away.

Targets move as he improves.