People · United States
Leo Korobka
3×3 · top 21.4% of 284,439 all-time · competing since May 2022 · 2022KORO01
Leo Korobka has been competing for 4 years. His best event is the 3×3: a personal-best single of 14.12, set at High Five Bloomsburg 2024, puts him in the top 21.4% of the 284,439 people who have ever been ranked in the event, and 11,538th in the United States. Across 3 competitions since May 2022, he has put 34 official solves on the record across two events. Solve to solve, his 3×3 times vary about 18% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 19.18 in May 2022 to 14.12, a 26% improvement. Leo 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 | United States | |
|---|---|---|---|---|---|
| 3×3 | 14.12 | 17.51 | top 21.4% | 11,538 / 59,724 | |
| 2×2 | 4.78 | 6.13 | top 36.5% | 14,600 / 40,951 |
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
- 10 Feb 2024First sub-15 3×3: 14.63 at TN Speedsolving Winter 2024.
- 7 May 2022First competition: Going Slow in Idaho 2022. A 19.18 3×3 single to start from.
Competitions
- High Five Bloomsburg 2024 · 21 Sep 2024 — 1 personal best set
- TN Speedsolving Winter 2024 · 10 Feb 2024 — 1 personal best set
- Going Slow in Idaho 2022 · 7 May 2022
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.
- Raymond Goslow — met in 5 rounds, never finished ahead
- Alexander Rocky Klingberg — met in 3 rounds, finished ahead 3 times
- Roxana Johnson — met in 3 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 2.12 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.78 away.
Targets move as he improves.