Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Rushan Jiang (江如山)

People · China

Rushan Jiang (江如山)

3×3 · top 56.7% of 284,439 all-time · competing since August 2017 · 2017JIAN27

Rushan Jiang (江如山) has been competing for 9 years. His best event is the 3×3: a personal-best single of 26.91, set at Wuxi Autumn 2018, puts him in the top 56.7% of the 284,439 people who have ever been ranked in the event, and 17,600th in China. Across 2 competitions since August 2017, he has put 14 official solves on the record across two events. Rushan has entered two competitions.

3×3
best event — top 56.7% of 284,439 all-time
26.91
signature single · Wuxi Autumn 2018
14
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×326.9134.40
top 56.7%17,600 / 28,153
Pyraminx18.4626.48
top 90.7%8,980 / 10,224

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

Wuxi Open 2017: 27.53Wuxi Autumn 2018: 26.9126.9127.535 Aug 201720 Oct 2018

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

The story so far

  • 5 Aug 2017First competition: Wuxi Open 2017. A 27.53 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 his.

Next targets

  • A sub-25 3×3 single — 149,621 people have one; it is 1.91 away.
  • A sub-15 Pyraminx single — 105,805 people have one; it is 3.46 away.

Targets move as he improves.