Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → China → Yiding Sun (孙一丁)

People · China

Yiding Sun (孙一丁)

3×3 · top 20.1% of 288,433 all-time · competing since June 2018 · 2018SUNY04

Yiding Sun (孙一丁) has been competing for 8 years. His best event is the 3×3: a personal-best single of 13.74, set at Lishui University Open 2018, puts him in the top 20.1% of the 288,433 people who have ever been ranked in the event, and 7,943rd in China. Across 1 competition since June 2018, he has put 10 official solves on the record across one event.

3×3
best event — top 20.1% of 288,433 all-time
13.74
signature single · Lishui University Open 2018
10
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×313.7419.65
top 20.1%7,943 / 28,499

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

Targets move as he improves.