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The Middle Three
People → China → Jingcong Zhou (周敬聪)

People · China

Jingcong Zhou (周敬聪)

3×3 · top 13.6% of 288,433 all-time · competing since December 2024 · 2024ZHOU46

Jingcong Zhou (周敬聪) has been competing for a year. His best event is the 3×3: a personal-best single of 11.89, set at Guangzhou GraDUAL 3x3 IV 2026, puts him in the top 13.6% of the 288,433 people who have ever been ranked in the event, and 5,444th in China. Across 10 competitions since December 2024, he has put 70 official solves on the record across three events. Solve to solve, his 3×3 times vary about 15% around a typical one; 86% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 19.56 in June 2025 to 11.89, a 39% improvement. Jingcong has entered ten competitions, more competitions than 92% of everyone who has ever competed.

3×3
best event — top 13.6% of 288,433 all-time
11.89
signature single · Guangzhou GraDUAL 3x3 IV 2026
70
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
3×311.8915.24
top 13.6%5,444 / 28,499
2×28.0610.47
top 68.2%11,374 / 15,939
3×3 Fewest Moves49 moves50.67
top 76.9%905 / 1,071

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

Zhuhai Open 2025: 19.56Quangang Afternoon 2025: 15.21Guangzhou Small Cubes 2025: 15.25Guangdong Open - Revival & Rival 2026: 12.65Foshan Open 2026: 14.08Guangzhou GraDUAL 3x3 III 2026: 13.81Guangzhou GraDUAL 3x3 IV 2026: 11.89Guangzhou Grand Open 2026: 13.0211.8919.5615 Jun 20255 Oct 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-10 3×3 single — 21,606 people have one; it is 1.89 away.
  • A sub-8 2×2 single — 128,257 people have one; it is 0.06 away.

Targets move as he improves.