Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Jiayi Chen (陈嘉逸)

People · China

Jiayi Chen (陈嘉逸)

Pyraminx · top 94.2% of 129,321 all-time · competing since May 2018 · 2018CHEN93

Jiayi Chen (陈嘉逸) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 21.15, set at Shanghai Love in ECNU 2018, puts him in the top 94.2% of the 129,321 people who have ever been ranked in the event, and 9,392nd in China. Across 1 competition since May 2018, he has put 11 official solves on the record across three events.

Pyraminx
best event — top 94.2% of 129,321 all-time
21.15
signature single · Shanghai Love in ECNU 2018
11
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx21.15
early days — 2 solves9,392 / 10,224
2×220.0730.27
top 95.6%15,128 / 15,796
3×31:27.651:54.41
top 97.7%27,626 / 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.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-20 Pyraminx single — 120,122 people have one; it is 1.15 away.
  • A sub-20 2×2 single — 178,436 people have one; it is 0.07 away.

Targets move as he improves.