People · United Kingdom
Yu Kochi
2×2 · top 33.0% of 189,179 all-time · competing since November 2025 · 2025KOCH05
Yu Kochi has been competing for a year. His best event is the 2×2: a personal-best single of 4.50, set at Stevenage 10th Anniversary 2025, puts him in the top 33.0% of the 189,179 people who have ever been ranked in the event, and 1,772nd in the United Kingdom. Across 1 competition since November 2025, he has put 16 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United Kingdom | |
|---|---|---|---|---|---|
| 2×2 | 4.50 | 8.57 | top 33.0% | 1,772 / 4,946 | |
| 3×3 | 19.48 | 21.01 | top 38.6% | 2,666 / 6,785 | |
| 3×3 one-handed | 51.13 | — | early days — 1 solve | 1,415 / 1,861 | |
| Pyraminx | 18.05 | 47.53 | top 89.9% | 3,485 / 3,704 |
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
- 8 Nov 2025First competition: Stevenage 10th Anniversary 2025. A 19.48 3×3 single to start from.
Competitions
- Stevenage 10th Anniversary 2025 · 8 Nov 2025
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.
- Thea Lancaster — met in 4 rounds, finished ahead 3 times
- Krisztian Lovas — met in 4 rounds, finished ahead twice
- Chloe Eales — met in 4 rounds, finished ahead twice
Next targets
- A sub-4 2×2 single — 50,215 people have one; it is 0.50 away.
- A sub-15 3×3 single — 70,740 people have one; it is 4.48 away.
Targets move as he improves.