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The Middle Three
People → China → Ruihao Sun (孙睿昊)

People · China

Ruihao Sun (孙睿昊)

3×3 · top 16.4% of 284,439 all-time · competing since November 2017 · 2017SUNR05

Ruihao Sun (孙睿昊) has been competing for 9 years. His best event is the 3×3: a personal-best single of 12.70, set at Shijiazhuang Winter 2018, puts him in the top 16.4% of the 284,439 people who have ever been ranked in the event, and 6,417th in China. Across 7 competitions since November 2017, he has put 109 official solves on the record across five events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 36.56 in November 2017 to 12.70, a 65% improvement. Ruihao has entered seven competitions, more competitions than 88% of everyone who has ever competed.

3×3
best event — top 16.4% of 284,439 all-time
12.70
signature single · Shijiazhuang Winter 2018
109
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×312.7018.43
top 16.4%6,417 / 28,153
Skewb6.9816.46
top 33.5%2,047 / 5,004
Pyraminx7.8310.75
top 34.8%3,812 / 10,224
2×25.287.47
top 42.8%7,378 / 15,796
4×41:58.30
early days — 1 solve5,665 / 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

Shijiazhuang Open 2017: 36.56Beijing Open 2018: 24.24Shijiazhuang Open 2018: 19.74Beijing Summer 2018: 17.49China Championship 2018: 20.08Shijiazhuang Winter 2018: 12.70Shijiazhuang Open 2019: 14.6912.7036.5626 Nov 201730 Jun 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 his.

Next targets

  • A sub-12 3×3 single — 39,535 people have one; it is 0.70 away.
  • A sub-6 Skewb single — 18,841 people have one; it is 0.98 away.

Targets move as he improves.