People · Japan
Kiyoshi Mizoguchi (溝口清)
3×3 · top 73.6% of 284,439 all-time · competing since March 2006 · 2006MIZO01
Kiyoshi Mizoguchi (溝口清) has been competing for 20 years. His best event is the 3×3: a personal-best single of 37.27, set at Asian Championship 2014, puts him in the top 73.6% of the 284,439 people who have ever been ranked in the event, and 2,480th in Japan. Across 9 competitions since March 2006, he has put 39 official solves on the record across two events. Solve to solve, his 3×3 times vary about 22% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 1:30.75 in March 2006 to 37.27, a 59% improvement. Kiyoshi has entered nine competitions, more competitions than 91% 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 | 37.27 | 44.16 | top 73.6% | 2,480 / 3,329 | |
| 2×2 | 32.62 | — | early days — 2 solves | 1,012 / 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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 12 Nov 2006First sub-60 3×3: 47.78 at Japanese Championship 2006.
- 5 Mar 2006First competition: Osaka Rubik's Cube contest 2006. A 1:30.75 3×3 single to start from.
Competitions
- Tokai Open 2014 · 6 Dec 2014
- Asian Championship 2014 · 1 Nov 2014 — 1 personal best set
- Kansai Open 2013 · 23 Mar 2013
- Amagasaki Open 2009 · 12 Jan 2009
- Japan Open 2008 · 4 Oct 2008
- Kashiwa Open 2008 · 5 May 2008 — 1 personal best set
- Japanese Championship 2006 · 12 Nov 2006 — 1 personal best set
- Tokyo Open 2006 · 30 Jul 2006 — 1 personal best set
- Osaka Rubik's Cube contest 2006 · 5 Mar 2006
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.
- Sinpei Araki (荒木慎平) — met in 8 rounds, never finished ahead
- Yohei Oka (岡要平) — met in 8 rounds, never finished ahead
- Takeshi Akuzawa (阿久沢剛史) — met in 6 rounds, never finished ahead
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 7.27 away.
- A sub-30 2×2 single — 184,484 people have one; it is 2.62 away.
Targets move as he improves.