People · Japan
Kento Koyama (小山賢都)
3×3 · top 53.9% of 284,439 all-time · competing since November 2014 · 2014KOYA01
Kento Koyama (小山賢都) has been competing for 12 years. His best event is the 3×3: a personal-best single of 25.59, set at Japan Open 2015, puts him in the top 53.9% of the 284,439 people who have ever been ranked in the event, and 1,931st in Japan. Across 8 competitions since November 2014, he has put 40 official solves on the record across one event. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 58.16 in November 2014 to 25.59, a 56% improvement. Kento has entered eight competitions, more competitions than 90% 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 | 25.59 | 30.96 | top 53.9% | 1,931 / 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
- 21 Sep 2015First sub-30 3×3: 25.59 at Japan Open 2015.
- 1 Nov 2014First competition: Asian Championship 2014. A 58.16 3×3 single to start from.
Competitions
- Japan Open 2017 · 16 Dec 2017
- Japan Open 2016 · 9 Oct 2016
- UT Open 2015 · 23 Nov 2015
- Japan Open 2015 · 21 Sep 2015 — 1 personal best set
- Kawasaki Summer 2015 · 12 Jul 2015 — 1 personal best set
- Tokyo Pyraminx Open 2015 · 22 Mar 2015 — 1 personal best set
- UT Open 2014 · 23 Nov 2014 — 1 personal best set
- Asian Championship 2014 · 1 Nov 2014
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.
- Yuhei Takagi (高木佑平) — met in 8 rounds, never finished ahead
- Shuto Ueno (上野柊斗) — met in 8 rounds, never finished ahead
- Yuuki Kobayashi (古林祐輝) — met in 8 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 149,621 people have one; it is 0.59 away.
Targets move as he improves.