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The Middle Three
People → Japan → Kenshiro Kawashima (川島健志郎)

People · Japan

Kenshiro Kawashima (川島健志郎)

3×3 · top 4.6% of 284,439 all-time · competing since July 2017 · 2017KAWA02

Kenshiro Kawashima (川島健志郎) has been competing for 9 years. His best event is the 3×3: a personal-best single of 8.87, set at Japan Championship 2018, puts him in the top 4.6% of the 284,439 people who have ever been ranked in the event, and 189th in Japan. Until May 2008, no official 3×3 solve in the world had been that fast. Across 2 competitions since July 2017, he has put 35 official solves on the record across three events. His 3×3 best has come down from 16.11 in July 2017 to 8.87, a 45% improvement. Kenshiro has entered two competitions.

3×3
best event — top 4.6% of 284,439 all-time
8.87
signature single · Japan Championship 2018
35
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×38.8712.80
top 4.6%189 / 3,329
Pyraminx3.565.76
top 5.7%73 / 688
Megaminx1:07.011:15.54
top 13.9%99 / 313

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 Pyraminx Open 2017: 16.11Japan Championship 2018: 8.878.8716.1129 Jul 201722 Dec 2018

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-8 3×3 single — 7,931 people have one; it is 0.87 away.
  • A sub-3 Pyraminx single — 4,700 people have one; it is 0.56 away.

Targets move as he improves.