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People → China → Jiahao Zeng (曾嘉豪)

People · China

Jiahao Zeng (曾嘉豪)

2×2 · top 73.4% of 186,767 all-time · competing since October 2016 · 2016ZENG08

Jiahao Zeng (曾嘉豪) has been competing for 10 years. His best event is the 2×2: a personal-best single of 8.99, set at Zhangzhou Spring 2017, puts him in the top 73.4% of the 186,767 people who have ever been ranked in the event, and 11,975th in China. Across 2 competitions since October 2016, he has put 26 official solves on the record across four events. His 2×2 best has come down from 14.57 in October 2016 to 8.99, a 38% improvement. Jiahao has entered two competitions.

2×2
best event — top 73.4% of 186,767 all-time
8.99
signature single · Zhangzhou Spring 2017
26
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×28.9910.45
top 73.4%11,975 / 15,796
3×351.851:01.04
top 87.3%24,728 / 28,153
Pyraminx21.6924.17
top 94.7%9,467 / 10,224
Skewb28.10
early days — 2 solves4,799 / 5,004

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

TKK Open 2016: 14.57Zhangzhou Spring 2017: 8.998.9914.5716 Oct 20169 Apr 2017

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

The story so far

  • 16 Oct 2016First competition: TKK Open 2016. A 51.85 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-8 2×2 single — 126,624 people have one; it is 0.99 away.
  • A sub-50 3×3 single — 244,718 people have one; it is 1.85 away.

Targets move as he improves.