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The Middle Three
People → Thailand → Prapatsorn Kerdkaewfah (ประภัสสร เกิดแก้วฟ้า)

People · Thailand

Prapatsorn Kerdkaewfah (ประภัสสร เกิดแก้วฟ้า)

3×3 · top 10.9% of 284,439 all-time · competing since February 2016 · 2016KERD01

Prapatsorn Kerdkaewfah (ประภัสสร เกิดแก้วฟ้า) has been competing for 11 years. Her best event is the 3×3: a personal-best single of 11.12, set at Thailand Championship 2017, puts her in the top 10.9% of the 284,439 people who have ever been ranked in the event, and 267th in Thailand. Across 4 competitions since February 2016, she has put 53 official solves on the record across three events. Solve to solve, her 3×3 times vary about 9% around a typical one, an early reading from 7 counted rounds. That figure sets aside her 2 DNFs. Her 3×3 best has come down from 16.02 in February 2016 to 11.12, a 31% improvement. Prapatsorn has entered four competitions, more competitions than 78% of everyone who has ever competed.

3×3
best event — top 10.9% of 284,439 all-time
11.12
signature single · Thailand Championship 2017
53
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingThailand
3×311.1213.44
top 10.9%267 / 1,898
2×22.964.87
top 13.8%170 / 949
Pyraminx7.058.83
top 28.3%215 / 534

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

Singapore Rubik's Cube Competition 2016: 16.02Singapore 333 Cube Competition 2016: 13.21Singapore Rubik's Cube Competition 2017: 11.84Thailand Championship 2017: 11.1211.1216.0220 Feb 201615 Jul 2017

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 her.

Next targets

  • A sub-10 3×3 single — 21,172 people have one; it is 1.12 away.
  • A sub-2 2×2 single — 8,848 people have one; it is 0.96 away.

Targets move as she improves.