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People → China → Dongsheng Zeng (曾东生)

People · China

Dongsheng Zeng (曾东生)

2×2 · top 26.0% of 186,767 all-time · competing since December 2020 · 2020ZENG03

Dongsheng Zeng (曾东生) has been competing for 6 years. His best event is the 2×2: a personal-best single of 3.96, set at Shaoxing Morning 2021, puts him in the top 26.0% of the 186,767 people who have ever been ranked in the event, and 4,381st in China. Across 13 competitions since December 2020, he has put 165 official solves on the record across five events. Solve to solve, his 3×3 times vary about 15% around a typical one; 86% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 30.69 in December 2020 to 17.68, a 42% improvement. Dongsheng has entered 13 competitions, more competitions than 94% of everyone who has ever competed.

2×2
best event — top 26.0% of 186,767 all-time
3.96
signature single · Shaoxing Morning 2021
165
official solves on the record
15%
solve-to-solve spread · wider than 86% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×23.968.54
top 26.0%4,381 / 15,796
Pyraminx7.0510.99
top 28.3%3,153 / 10,224
3×317.6820.95
top 33.1%11,952 / 28,153
4×41:31.66
early days — 2 solves5,221 / 5,926
Skewb14.1017.62
top 75.1%3,891 / 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

Guangzhou Good Afternoon 2020: 30.69Shenzhen Good Afternoon 2021: 30.31Guangzhou Panyu Morning 2021: 27.66Shaoxing Morning 2021: 19.77Shenzhen Nanshan Morning 2021: 23.29Beijing Spring AM 2021: 19.38Xi'an Cherry Blossom PM 2021: 21.49Guangdong Open 2021: 19.13Guilin Open 2021: 17.68Zhengzhou Summer 2021: 21.30Wuhan Open 2021: 24.12Tianjin Summer Solstice 2021: 18.5517.6830.6913 Dec 202020 Jun 2021

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-3 2×2 single — 26,570 people have one; it is 0.96 away.
  • A sub-6 Pyraminx single — 25,870 people have one; it is 1.05 away.

Targets move as he improves.