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The Middle Three
People → Japan → Kenzo Doi (土井健三)

People · Japan

Kenzo Doi (土井健三)

3×3 · top 25.5% of 284,439 all-time · competing since September 2017 · 2017DOIK01

Kenzo Doi (土井健三) has been competing for 9 years. His best event is the 3×3: a personal-best single of 15.33, set at Kansai Open 2019, puts him in the top 25.5% of the 284,439 people who have ever been ranked in the event, and 1,048th in Japan. Across 3 competitions since September 2017, he has put 29 official solves on the record across two events. His 3×3 best has come down from 20.56 in September 2017 to 15.33, a 25% improvement. Kenzo has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 25.5% of 284,439 all-time
15.33
signature single · Kansai Open 2019
29
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×315.3316.75
top 25.5%1,048 / 3,329
4×452.9355.62
top 28.3%280 / 667

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

Kansai Fall 2017: 20.56Hiroshima 2018: 16.08Kansai Open 2019: 15.3315.3320.5624 Sep 201720 Apr 2019

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-15 3×3 single — 69,493 people have one; it is 0.33 away.
  • A sub-50 4×4 single — 20,746 people have one; it is 2.93 away.

Targets move as he improves.