People · Japan
Kohei Yamamoto (山本昂平)
3×3 · top 34.2% of 284,439 all-time · competing since February 2023 · 2023YAMA03
Kohei Yamamoto (山本昂平) has been competing for 4 years. His best event is the 3×3: a personal-best single of 18.04, set at Otsu Biwako Autumn 2023, puts him in the top 34.2% of the 284,439 people who have ever been ranked in the event, and 1,329th in Japan. Across 2 competitions since February 2023, he has put 10 official solves on the record across one event. His 3×3 best has come down from 20.35 in February 2023 to 18.04, an 11% improvement. Kohei has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 | 18.04 | 19.02 | top 34.2% | 1,329 / 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
- 23 Sep 2023First sub-20 3×3: 18.04 at Otsu Biwako Autumn 2023.
- 12 Feb 2023First competition: Go x Go Kyoto 2023. A 20.35 3×3 single to start from.
Competitions
- Otsu Biwako Autumn 2023 · 23 Sep 2023 — 1 personal best set
- Go x Go Kyoto 2023 · 12 Feb 2023
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.
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 3.04 away.
Targets move as he improves.