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The Middle Three
People → Japan → Keishi Iwamatsu

People · Japan

Keishi Iwamatsu

3×3 · top 62.2% of 284,439 all-time · competing since October 2023 · 2023IWAM02

Keishi Iwamatsu has been competing for 3 years. His best event is the 3×3: a personal-best single of 29.82, set at Future Park Cubing 2023, puts him in the top 62.2% of the 284,439 people who have ever been ranked in the event, and 2,157th in Japan. Across 2 competitions since October 2023, he has put 15 official solves on the record across two events. Keishi has entered two competitions.

3×3
best event — top 62.2% of 284,439 all-time
29.82
signature single · Future Park Cubing 2023
15
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×329.8231.51
top 62.2%2,157 / 3,329
Pyraminx15.4024.61
top 83.2%623 / 688

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

Thailand Championship 2023: 31.56Future Park Cubing 2023: 29.8229.8231.5620 Oct 20234 Nov 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.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-25 3×3 single — 149,621 people have one; it is 4.82 away.
  • A sub-15 Pyraminx single — 105,805 people have one; it is 0.40 away.

Targets move as he improves.