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The Middle Three
People → China → Chao Du (杜超)

People · China

Chao Du (杜超)

2×2 · top 27.9% of 189,179 all-time · competing since August 2015 · 2015DUCH01

Chao Du (杜超) has been competing for 11 years. His best event is the 2×2: a personal-best single of 4.10, set at Wuxi Open 2015, puts him in the top 27.9% of the 189,179 people who have ever been ranked in the event, and 4,781st in China. Across 1 competition since August 2015, he has put 17 official solves on the record across four events.

2×2
best event — top 27.9% of 189,179 all-time
4.10
signature single · Wuxi Open 2015
17
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×24.107.60
top 27.9%4,781 / 15,939
3×317.3421.97
top 32.2%11,875 / 28,499
3×3 one-handed57.67—
early days — 2 solves5,819 / 5,994
Pyraminx18.7622.83
top 91.2%9,084 / 10,269

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 story so far

  • 8 Aug 2015First competition: Wuxi Open 2015. A 17.34 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-4 2×2 single — 50,215 people have one; it is 0.10 away.
  • A sub-15 3×3 single — 70,740 people have one; it is 2.34 away.

Targets move as he improves.