Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Japan → Tatsuyuki Ono (小野龍幸)

People · Japan

Tatsuyuki Ono (小野龍幸)

3×3 · top 25.3% of 284,439 all-time · competing since May 2018 · 2018ONOT01

Tatsuyuki Ono (小野龍幸) has been competing for 8 years. His best event is the 3×3: a personal-best single of 15.25, set at Tribox Open Spring 2019, puts him in the top 25.3% of the 284,439 people who have ever been ranked in the event, and 1,034th in Japan. Across 6 competitions since May 2018, he has put 58 official solves on the record across five events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 22.27 in May 2018 to 15.25, a 32% improvement. Tatsuyuki has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 25.3% of 284,439 all-time
15.25
signature single · Tribox Open Spring 2019
58
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×315.2517.20
top 25.3%1,034 / 3,329
Pyraminx7.009.57
top 27.9%289 / 688
4×458.291:06.75
top 34.6%341 / 667
3×3 blindfolded2:59.13
early days — 3 solves200 / 282
2×26.747.79
top 58.2%699 / 1,021

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

Tribox Open Spring 2018: 22.27Ayase 2019: 17.08Tribox Open Spring 2019: 15.25Reiwa Anniversary 2019: 17.13Kurukuru Summer 2019: 19.3015.2522.275 May 201827 Jul 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 0.25 away.
  • A sub-6 Pyraminx single — 25,870 people have one; it is 1.00 away.

Targets move as he improves.