People · United States
Kouta Hachiya
2×2 · top 23.0% of 186,767 all-time · competing since June 2024 · 2024HACH01
Kouta Hachiya has been competing for 2 years. His best event is the 2×2: a personal-best single of 3.72, set at Pretzel Mania Summer 2024, puts him in the top 23.0% of the 186,767 people who have ever been ranked in the event, and 9,012th in the United States. Across 3 competitions since June 2024, he has put 89 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 19.25 in June 2024 to 15.50, a 19% improvement. Kouta has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 2×2 | 3.72 | 5.97 | top 23.0% | 9,012 / 40,951 | |
| 3×3 | 15.50 | 17.90 | top 26.1% | 14,239 / 59,724 | |
| Skewb | 10.62 | 14.25 | top 58.7% | 10,748 / 18,907 | |
| Pyraminx | 11.00 | 15.62 | top 60.5% | 17,801 / 28,708 | |
| 3×3 one-handed | 44.18 | 51.19 | top 70.7% | 10,157 / 15,683 | |
| 4×4 | 1:46.58 | — | early days — 2 solves | 13,603 / 19,072 | |
| Megaminx | 3:35.88 | — | early days — 2 solves | 6,785 / 7,841 |
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
- 31 Aug 2024Three personal bests in one day at Pretzel Mania Summer 2024.
- 22 Jun 2024First competition: Apple Cider Open MA 2024. A 20.05 3×3 single to start from.
- 22 Jun 2024First sub-20 3×3: 19.25 at Apple Cider Open MA 2024.
Competitions
- Fort Lee Summer 2025 · 2 Aug 2025 — 1 personal best set
- Pretzel Mania Summer 2024 · 31 Aug 2024 — 3 personal bests set
- Apple Cider Open MA 2024 · 22 Jun 2024 — 1 personal best set
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.
- Luke Galioto — met in 14 rounds, finished ahead once
- Theodore Harris Powers Lee — met in 14 rounds, finished ahead once
- Ishaan Lal — met in 14 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 26,570 people have one; it is 0.72 away.
- A sub-15 3×3 single — 69,493 people have one; it is 0.50 away.
Targets move as he improves.