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People · Japan

Hajime Tsukiyama (築山創)

2×2 · top 97.3% of 186,767 all-time · competing since March 2008 · 2008TSUK01

Hajime Tsukiyama (築山創) has been competing for 18 years. His best event is the 2×2: a personal-best single of 23.65, set at Osaka Open 2008, puts him in the top 97.3% of the 186,767 people who have ever been ranked in the event, and 1,007th in Japan. Across 1 competition since March 2008, he has put 9 official solves on the record across three events.

2×2
best event — top 97.3% of 186,767 all-time
23.65
signature single · Osaka Open 2008
9
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
2×223.6538.39
top 97.3%1,007 / 1,021
3×31:52.47
early days — 2 solves3,284 / 3,329
4×45:55.13
early days — 2 solves664 / 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 story so far

  • 29 Mar 2008First competition: Osaka Open 2008. A 1:52.47 3×3 single to start from.

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-20 2×2 single — 178,436 people have one; it is 3.65 away.
  • A sub-1:30 3×3 single — 278,641 people have one; it is 22.47 away.

Targets move as he improves.