Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Japan → Shoki Umemori (梅森翔喜)

People · Japan

Shoki Umemori (梅森翔喜)

3×3 · top 33.4% of 284,439 all-time · competing since February 2023 · 2023UMEM01

Shoki Umemori (梅森翔喜) has been competing for 4 years. His best event is the 3×3: a personal-best single of 17.77, set at Tokyo Challenge IV 2023, puts him in the top 33.4% of the 284,439 people who have ever been ranked in the event, and 1,303rd in Japan. Across 2 competitions since February 2023, he has put 10 official solves on the record across one event. His 3×3 best has come down from 20.62 in February 2023 to 17.77, a 14% improvement. Shoki has entered two competitions.

3×3
best event — top 33.4% of 284,439 all-time
17.77
signature single · Tokyo Challenge IV 2023
10
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×317.7718.98
top 33.4%1,303 / 3,329

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

Tokyo Challenge Winter A 2023: 20.62Tokyo Challenge IV 2023: 17.7717.7720.6212 Feb 20239 Apr 2023

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.

Next targets

  • A sub-15 3×3 single — 69,493 people have one; it is 2.77 away.

Targets move as he improves.