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People → China → Tiantian Sun (孙甜甜)

People · China

Tiantian Sun (孙甜甜)

3×3 · top 80.4% of 284,439 all-time · competing since December 2009 · 2009SUNT01

Tiantian Sun (孙甜甜) has been competing for 17 years. Her best event is the 3×3: a personal-best single of 43.29, set at Nanjing Spring 2011, puts her in the top 80.4% of the 284,439 people who have ever been ranked in the event, and 23,099th in China. Across 6 competitions since December 2009, she has put 24 official solves on the record across one event. Solve to solve, her 3×3 times vary about 10% around a typical one, an early reading from 5 counted rounds. Her 3×3 best has come down from 58.74 in December 2009 to 43.29, a 26% improvement. Tiantian has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 80.4% of 284,439 all-time
43.29
signature single · Nanjing Spring 2011
24
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×343.2950.64
top 80.4%23,099 / 28,153

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

Nanjing Open 2009: 58.74Nanjing Spring Open 2010: 55.72Nanjing Winter Open 2010: 47.00Nanjing Spring 2011: 43.29Hefei After Term Open 2011: 44.8143.2958.746 Dec 200916 Jul 2011

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 3×3 single — 218,634 people have one; it is 3.29 away.

Targets move as she improves.