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The Middle Three
People → China → Sen Ma (马森)

People · China

Sen Ma (马森)

3×3 · top 46.4% of 284,439 all-time · competing since August 2012 · 2012MASE01

Sen Ma (马森) has been competing for 14 years. His best event is the 3×3: a personal-best single of 22.35, set at Zhengzhou Open 2015, puts him in the top 46.4% of the 284,439 people who have ever been ranked in the event, and 15,272nd in China. Across 3 competitions since August 2012, he has put 36 official solves on the record across three events. His 3×3 best has come down from 26.88 in August 2012 to 22.35, a 17% improvement. Sen has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 46.4% of 284,439 all-time
22.35
signature single · Zhengzhou Open 2015
36
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×322.3523.69
top 46.4%15,272 / 28,153
3×3 one-handed39.6151.63
top 64.8%5,111 / 5,922
4×41:57.422:07.36
top 80.5%5,656 / 5,926

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

Beijing Summer 2012: 26.88Zhengzhou Spring Open 2013: 22.77Zhengzhou Open 2015: 22.3522.3526.8812 Aug 201231 May 2015

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-20 3×3 single — 113,584 people have one; it is 2.35 away.
  • A sub-30 3×3 one-handed single — 34,382 people have one; it is 9.61 away.

Targets move as he improves.