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The Middle Three
People → China → Sirui Chen (陈思睿)

People · China

Sirui Chen (陈思睿)

2×2 · top 4.9% of 186,767 all-time · competing since August 2019 · 2019CHES08

Sirui Chen (陈思睿) has been competing for 7 years. His best event is the 2×2: a personal-best single of 2.02, set at Shenzhen Open 2019, puts him in the top 4.9% of the 186,767 people who have ever been ranked in the event, and 676th in China. Until February 2008, no official 2×2 solve in the world had been that fast. Across 2 competitions since August 2019, he has put 54 official solves on the record across four events. Sirui has entered two competitions.

2×2
best event — top 4.9% of 186,767 all-time
2.02
signature single · Shenzhen Open 2019
54
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×22.023.45
top 4.9%676 / 15,796
3×310.7513.20
top 9.7%3,795 / 28,153
4×439.0644.88
top 11.0%1,168 / 5,926
3×3 one-handed18.0720.92
top 15.3%1,503 / 5,922

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

Shenzhen Cubing 10th Anniversary 2019: 10.75Shenzhen Open 2019: 11.6610.7511.6624 Aug 201921 Sep 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-2 2×2 single — 8,848 people have one; it is 0.02 away.
  • A sub-10 3×3 single — 21,172 people have one; it is 0.75 away.

Targets move as he improves.