Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Zhen Jia (贾禛)

People · China

Zhen Jia (贾禛)

3×3 · top 67.9% of 284,439 all-time · competing since May 2012 · 2012JIAZ01

Zhen Jia (贾禛) has been competing for 14 years. His best event is the 3×3: a personal-best single of 33.21, set at Inner Mongolia 2012, puts him in the top 67.9% of the 284,439 people who have ever been ranked in the event, and 20,163rd in China. Across 1 competition since May 2012, he has put 4 official solves on the record across one event.

3×3
best event — top 67.9% of 284,439 all-time
33.21
signature single · Inner Mongolia 2012
4
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×333.2144.42
top 67.9%20,163 / 28,153

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 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.

Next targets

  • A sub-30 3×3 single — 177,856 people have one; it is 3.21 away.

Targets move as he improves.