People · United States
Ronald Kogan
3×3 · top 31.0% of 284,439 all-time · competing since January 2016 · 2016KOGA01
Ronald Kogan has been competing for 11 years. His best event is the 3×3: a personal-best single of 16.99, set at CubingUSA New Jersey Championship 2018, puts him in the top 31.0% of the 284,439 people who have ever been ranked in the event, and 17,061st in the United States. Across 4 competitions since January 2016, he has put 40 official solves on the record across three events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 41.45 in January 2016 to 16.99, a 59% improvement. Ronald has entered four competitions, more competitions than 78% 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 | 16.99 | 20.88 | top 31.0% | 17,061 / 59,724 | |
| Skewb | 7.58 | 14.18 | top 38.1% | 6,523 / 18,907 | |
| 2×2 | 6.36 | 7.53 | top 54.6% | 22,320 / 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
- 17 Nov 2018First sub-30 3×3: 16.99 at CubingUSA New Jersey Championship 2018.
- 17 Nov 2018First sub-20 3×3: 16.99 at CubingUSA New Jersey Championship 2018.
- 9 Jan 2016First competition: Red Cross Cubing Open 2016. A 41.45 3×3 single to start from.
Competitions
- Penn Cube Day Fall 2018 · 8 Dec 2018
- CubingUSA New Jersey Championship 2018 · 17 Nov 2018 — 1 personal best set
- Princeton Winter 2016 · 6 Feb 2016 — 1 personal best set
- Red Cross Cubing Open 2016 · 9 Jan 2016
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.
- Livia Kleiner — met in 10 rounds, never finished ahead
- Daniel Karnaukh — met in 10 rounds, never finished ahead
- Will Callan — met in 9 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.99 away.
- A sub-6 Skewb single — 18,841 people have one; it is 1.58 away.
Targets move as he improves.