People · Japan
Oichiro Sera (世良旺一郎)
3×3 · top 25.9% of 284,439 all-time · competing since September 2015 · 2015SERA01
Oichiro Sera (世良旺一郎) has been competing for 11 years. His best event is the 3×3: a personal-best single of 15.44, set at Japan Open 2015, puts him in the top 25.9% of the 284,439 people who have ever been ranked in the event, and 1,061st in Japan. Across 1 competition since September 2015, he has put 18 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 | 15.44 | 18.44 | top 25.9% | 1,061 / 3,329 | |
| 2×2 | 4.86 | — | early days — 3 solves | 462 / 1,021 | |
| Pyraminx | 8.72 | 11.58 | top 42.4% | 400 / 688 | |
| Skewb | 8.19 | 9.84 | top 42.7% | 201 / 338 |
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 story so far
- 21 Sep 2015First competition: Japan Open 2015. A 15.44 3×3 single to start from.
Competitions
- Japan Open 2015 · 21 Sep 2015
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.
- Yuki Narumi (鳴海雄貴) — met in 4 rounds, finished ahead 3 times
- Bhanu Victor DiCara — met in 4 rounds, finished ahead 3 times
- Shuhei Omura (大村周平) — met in 4 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.44 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.86 away.
Targets move as he improves.