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The Middle Three
People → India → Serah Mariam Jacob

People · India

Serah Mariam Jacob

Pyraminx · top 87.7% of 129,321 all-time · competing since July 2019 · 2019JACO07

Serah Mariam Jacob has been competing for 7 years. Her best event is the Pyraminx: a personal-best single of 16.99, set at mcubes Open 2019, puts her in the top 87.7% of the 129,321 people who have ever been ranked in the event, and 6,923rd in India. Across 2 competitions since July 2019, she has put 24 official solves on the record across three events. Serah has entered two competitions.

Pyraminx
best event — top 87.7% of 129,321 all-time
16.99
signature single · mcubes Open 2019
24
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndia
Pyraminx16.9933.77
top 87.7%6,923 / 8,934
3×31:21.121:42.97
top 97.0%18,304 / 20,018
2×223.3833.62
top 97.2%11,315 / 12,146

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

mcubes Open 2019: 1:21.12Cult A Way Cube Open 2020: 1:33.131:21.121:33.136 Jul 20199 Feb 2020

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

The story so far

  • 6 Jul 2019First competition: mcubes Open 2019. A 1:21.12 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 her.

Next targets

  • A sub-15 Pyraminx single — 105,805 people have one; it is 1.99 away.
  • A sub-1:00 3×3 single — 260,367 people have one; it is 21.12 away.

Targets move as she improves.