People · Japan
Hiroshi Kurasumi (倉住広志)
3×3 · top 36.3% of 284,439 all-time · competing since September 2005 · 2005KURA01
Hiroshi Kurasumi (倉住広志) has been competing for 21 years. His best event is the 3×3: a personal-best single of 18.71, set at Japanese Championship 2005, puts him in the top 36.3% of the 284,439 people who have ever been ranked in the event, and 1,391st in Japan. Across 2 competitions since September 2005, he has put 14 official solves on the record across one event. Hiroshi has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 | 18.71 | 22.20 | top 36.3% | 1,391 / 3,329 |
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
- 3 Sep 2005First competition: Japanese Championship 2005. A 18.71 3×3 single to start from.
Competitions
- Osaka Rubik's Cube contest 2006 · 5 Mar 2006
- Japanese Championship 2005 · 3 Sep 2005
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.
- Yuji Suse (巣瀬雄史) — met in 4 rounds, finished ahead twice
- Syoji Takamatsu (高松唱司) — met in 4 rounds, finished ahead twice
- Kazuya Kawamoto (河本和也) — met in 4 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 3.71 away.
Targets move as he improves.