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The Middle Three
People → China → Yucheng Yu (俞昱诚)

People · China

Yucheng Yu (俞昱诚)

2×2 · top 13.1% of 186,767 all-time · competing since August 2015 · 2015YUYU02

Yucheng Yu (俞昱诚) has been competing for 11 years. His best event is the 2×2: a personal-best single of 2.90, set at Zhenjiang Open 2015, puts him in the top 13.1% of the 186,767 people who have ever been ranked in the event, and 2,038th in China. Across 2 competitions since August 2015, he has put 36 official solves on the record across four events. His 2×2 best has come down from 5.66 in August 2015 to 2.90, a 49% improvement. Yucheng has entered two competitions.

2×2
best event — top 13.1% of 186,767 all-time
2.90
signature single · Zhenjiang Open 2015
36
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×22.906.17
top 13.1%2,038 / 15,796
3×314.7718.36
top 23.6%8,975 / 28,153
3×3 one-handed29.3435.01
top 45.1%4,030 / 5,922
4×41:19.45
early days — 2 solves4,809 / 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

Wuxi Open 2015: 5.66Zhenjiang Open 2015: 2.902.905.668 Aug 20157 Nov 2015

Best single per competition, 2×2. Faster is higher — the axis is the right way up.

The story so far

  • 8 Aug 2015First competition: Wuxi Open 2015. A 14.77 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-2 2×2 single — 8,848 people have one; it is 0.90 away.
  • A sub-12 3×3 single — 39,535 people have one; it is 2.77 away.

Targets move as he improves.