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The Middle Three
People → China → Qingling Chen (陈庆灵)

People · China

Qingling Chen (陈庆灵)

3×3 · top 6.7% of 284,439 all-time · competing since October 2017 · 2017CHEQ04

Qingling Chen (陈庆灵) has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.73, set at Guangzhou GraDUAL 3x3 I 2026, puts him in the top 6.7% of the 284,439 people who have ever been ranked in the event, and 2,617th in China. Until November 2007, no official 3×3 solve in the world had been that fast. Across 21 competitions since October 2017, he has put 300 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 71% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 13.83 in October 2017 to 9.73, a 30% improvement. Qingling has entered 21 competitions, more competitions than 97% of everyone who has ever competed.

3×3
best event — top 6.7% of 284,439 all-time
9.73
signature single · Guangzhou GraDUAL 3x3 I 2026
300
official solves on the record
12%
solve-to-solve spread · steadier than 71% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×39.7310.77
top 6.7%2,617 / 28,153
3×3 one-handed14.5317.28
top 7.1%690 / 5,922
Pyraminx4.618.10
top 10.9%1,293 / 10,224
Clock8.319.96
top 16.7%360 / 1,843
4×445.4049.22
top 18.8%2,045 / 5,926
3×3 Fewest Moves33 moves38.33
top 23.4%244 / 1,058
2×24.956.31
top 38.7%6,684 / 15,796
5×51:46.051:55.52
top 39.9%1,786 / 2,816
Square-126.3528.62
top 42.1%725 / 1,362
Skewb8.6811.05
top 46.3%2,679 / 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

China's 10th Anniversary Championship 2017: 13.83Zhanjiang Open 2017: 12.63Shenzhen Open 2018: 13.53Nanning Open 2018: 13.37Zhanjiang Open 2018: 10.22Maoming Open 2018: 11.53Maoming Open 2019: 12.19Zhanjiang Open 2019: 11.76Shenzhen Cubing 10th Anniversary 2019: 11.44Nanchang Spring 2025: 10.12Zhengzhou Zest 2025: 9.81Guangzhou GraDUAL 3x3 I 2026: 9.73Maoming Open 2026: 9.85Zhanjiang Open 2026: 9.79Ulanqab Small Cubes 2026: 10.559.7313.831 Oct 201729 Aug 2026

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-8 3×3 single — 7,931 people have one; it is 1.73 away.
  • A sub-12 3×3 one-handed single — 2,187 people have one; it is 2.53 away.

Targets move as he improves.