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The Middle Three
People → China → Dan Su (苏丹)

People · China

Dan Su (苏丹)

4×4 · top 15.1% of 83,917 all-time · competing since November 2017 · 2017SUDA06

Dan Su (苏丹) has been competing for 9 years. Her best event is the 4×4: a personal-best single of 42.52, set at Anyang Open 2019, puts her in the top 15.1% of the 83,917 people who have ever been ranked in the event, and 1,633rd in China. Across 3 competitions since November 2017, she has put 64 official solves on the record across four events. Solve to solve, her 3×3 times vary about 12% around a typical one, an early reading from 6 counted rounds. Her 3×3 best has come down from 15.46 in November 2017 to 13.40, a 13% improvement. Dan has entered three competitions, more competitions than 69% of everyone who has ever competed.

4×4
best event — top 15.1% of 83,917 all-time
42.52
signature single · Anyang Open 2019
64
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
4×442.5250.29
top 15.1%1,633 / 5,926
3×313.4015.36
top 18.9%7,340 / 28,153
Pyraminx6.039.18
top 20.2%2,307 / 10,224
2×25.767.73
top 48.3%8,265 / 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

Jinan Open 2017: 15.46Anyang Open 2019: 13.40Heze Open 2019: 13.5413.4015.4618 Nov 201721 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 her.

Next targets

  • A sub-40 4×4 single — 10,180 people have one; it is 2.52 away.
  • A sub-12 3×3 single — 39,535 people have one; it is 1.40 away.

Targets move as she improves.