People · Japan
Ko Mizushima (水島洸)
3×3 · top 40.5% of 284,439 all-time · competing since May 2012 · 2012MIZU01
Ko Mizushima (水島洸) has been competing for 14 years. His best event is the 3×3: a personal-best single of 20.19, set at Kansai Open 2013, puts him in the top 40.5% of the 284,439 people who have ever been ranked in the event, and 1,507th in Japan. Across 3 competitions since May 2012, he has put 18 official solves on the record across one event. His 3×3 best has come down from 28.09 in May 2012 to 20.19, a 28% improvement. Ko 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 | Japan | |
|---|---|---|---|---|---|
| 3×3 | 20.19 | 23.13 | top 40.5% | 1,507 / 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
- 26 May 2012First competition: Kyotanabe Open 2012. A 28.09 3×3 single to start from.
Competitions
- Kansai Open 2013 · 23 Mar 2013 — 1 personal best set
- Kansai Star Festival 2012 · 7 Jul 2012 — 2 personal bests set
- Kyotanabe Open 2012 · 26 May 2012
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.
- Takuro Kawamoto (川本琢朗) — met in 4 rounds, finished ahead twice
- Chika Namikawa (浪川千華) — met in 4 rounds, finished ahead once
- Ryohei Yoshioka (吉岡亮平) — met in 4 rounds, finished ahead once
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 0.19 away.
Targets move as he improves.