Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Zhaobo Sheng (盛照博)

People · China

Zhaobo Sheng (盛照博)

2×2 · top 3.2% of 186,767 all-time · competing since October 2016 · 2016SHEN18

Zhaobo Sheng (盛照博) has been competing for 10 years. His best event is the 2×2: a personal-best single of 1.73, set at Wuhan Chuyun Spring 2017, puts him in the top 3.2% of the 186,767 people who have ever been ranked in the event, and 415th in China. Until February 2008, no official 2×2 solve in the world had been that fast. Across 16 competitions since October 2016, he has put 357 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 14% around a typical one; 74% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.90 in October 2016 to 9.72, a 39% improvement. Zhaobo has entered 16 competitions, more competitions than 96% of everyone who has ever competed.

2×2
best event — top 3.2% of 186,767 all-time
1.73
signature single · Wuhan Chuyun Spring 2017
357
official solves on the record
14%
solve-to-solve spread · wider than 74% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×21.733.45
top 3.2%415 / 15,796
3×39.7212.84
top 6.7%2,597 / 28,153
Pyraminx4.096.52
top 8.1%970 / 10,224
3×3 one-handed18.2321.96
top 15.7%1,541 / 5,922
3×3 Fewest Moves35 moves38.00
top 30.0%322 / 1,058
Clock12.4913.60
top 37.4%892 / 1,843
4×41:05.451:11.13
top 42.3%4,023 / 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

Asian Championship 2016: 15.90Wuhan Chuyun Spring 2017: 12.99Nanchang Spring 2017: 12.08Tangshan Open 2017: 11.40Beijing Open 2017: 10.13China Championship 2017: 10.52Xi'an New Year 2018: 9.72Beijing Summer 2018: 11.76Beijing Winter 2018: 10.71Beijing Summer 2019: 12.30Farnworth Spring B 2022: 10.30Cheltenham Summer 2022: 13.019.7215.901 Oct 201625 Jun 2022

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-1 2×2 single — 1,032 people have one; it is 0.73 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 1.72 away.

Targets move as he improves.