People · Japan
Joshua Tsukayama
3×3 · top 29.0% of 284,439 all-time · competing since July 2015 · 2015TSUK01
Joshua Tsukayama has been competing for 11 years. His best event is the 3×3: a personal-best single of 16.37, set at Capivara 2016, puts him in the top 29.0% of the 284,439 people who have ever been ranked in the event, and 1,160th in Japan. Across 4 competitions since July 2015, he has put 113 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 28.45 in July 2015 to 16.37, a 42% improvement. Joshua has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 | 16.37 | 18.73 | top 29.0% | 1,160 / 3,329 | |
| Skewb | 6.52 | 8.79 | top 29.9% | 151 / 338 | |
| Pyraminx | 7.43 | 9.02 | top 31.4% | 315 / 688 | |
| 2×2 | 4.43 | 5.23 | top 32.0% | 407 / 1,021 | |
| Square-1 | 33.36 | 39.48 | top 55.7% | 168 / 245 | |
| Megaminx | 2:28.21 | — | early days — 2 solves | 258 / 313 | |
| 5×5 | 2:23.66 | — | top 62.8% | 322 / 420 | |
| 4×4 | 1:30.66 | — | top 64.0% | 542 / 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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 16 Nov 2019Five personal bests in one day at Kaohsiung Autumn Open 2019.
- 10 Dec 2016First sub-20 3×3: 16.37 at Capivara 2016.
- 10 Dec 2016Five personal bests in one day at Capivara 2016.
- 24 Jul 2015First competition: SESC Santos 2015. A 28.45 3×3 single to start from.
Competitions
- Kaohsiung Autumn Open 2019 · 16 Nov 2019 — 5 personal bests set
- Dixon Winter 2017 · 2 Dec 2017
- Capivara 2016 · 10 Dec 2016 — 5 personal bests set
- SESC Santos 2015 · 24 Jul 2015
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.
- Rubix Azevedo Martins da Silva — met in 14 rounds, finished ahead 4 times
- Ho Hsieh (謝合) — met in 11 rounds, never finished ahead
- DongSoo Park (박동수) — met in 11 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.37 away.
- A sub-6 Skewb single — 18,841 people have one; it is 0.52 away.
Targets move as he improves.