People · Israel
Ron Libman
3×3 · top 11.5% of 288,433 all-time · competing since November 2014 · 2014LIBM01
Ron Libman has been competing for 12 years. His best event is the 3×3: a personal-best single of 11.30, set at Latvian Open 2017, puts him in the top 11.5% of the 288,433 people who have ever been ranked in the event, and 311th in Israel. Across 13 competitions since November 2014, he has put 235 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 84% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 25.81 in November 2014 to 11.30, a 56% improvement. Ron has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Israel | |
|---|---|---|---|---|---|
| 3×3 | 11.30 | 13.72 | top 11.5% | 311 / 2,044 | |
| 3×3 blindfolded | 1:00.13 | 1:14.66 | top 13.1% | 19 / 157 | |
| 3×3 Multi-Blind | 11 of 11 cubes · 52:02 | — | top 14.1% | 6 / 57 | |
| 2×2 | 3.64 | 4.79 | top 22.0% | 402 / 1,421 | |
| 4×4 | 54.18 | 57.50 | top 29.9% | 186 / 659 | |
| Pyraminx | 8.44 | 10.24 | top 40.1% | 447 / 973 | |
| 4×4 blindfolded | 8:05.19 | — | top 43.8% | 9 / 28 | |
| 5×5 | 2:21.63 | 2:35.81 | top 61.9% | 212 / 345 | |
| Square-1 | 43.84 | 58.33 | top 69.8% | 180 / 255 | |
| 5×5 blindfolded | 29:01.00 | — | early days — 1 solve | 12 / 14 | |
| 6×6 | 6:10.39 | — | early days — 1 solve | 120 / 127 | |
| 7×7 | 10:12.00 | — | early days — 1 solve | 98 / 99 |
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
- 7 Dec 2019Three personal bests in one day at Latvian Open 2019.
- 17 Jul 2019Three personal bests in one day at Israel Summer Open 2019.
- 1 Jun 2018Three personal bests in one day at Ukrainian Open 2018.
- 4 Nov 2017Three personal bests in one day at Latvian Open 2017.
- 2 Jun 2017First sub-15 3×3: 14.58 at Sharet School 2017.
- 16 Aug 2016First sub-20 3×3: 15.21 at Israel Championship 2016.
Competitions
- Latvian Open 2019 · 7 Dec 2019 — 3 personal bests set
- Cubing in the Succah 2019 · 15 Oct 2019 — 2 personal bests set
- Israel Summer Open 2019 · 17 Jul 2019 — 3 personal bests set
- Israel Championship 2019 · 14 Apr 2019 — 1 personal best set
- Ukrainian Open 2018 · 1 Jun 2018 — 3 personal bests set
- Israel Special 2018 · 2 Apr 2018 — 2 personal bests set
- Sharet School 2018 · 25 Mar 2018
- Latvian Open 2017 · 4 Nov 2017 — 3 personal bests set
- Israel Championship 2017 · 30 Aug 2017 — 2 personal bests set
- Sharet School 2017 · 2 Jun 2017 — 1 personal best set
- Israel Championship 2016 · 16 Aug 2016 — 4 personal bests set
- Israel Championship 2015 · 29 Sep 2015 — 3 personal bests set
- MPEI Open 2014 · 28 Nov 2014
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.
- Yoni Strassberg — met in 25 rounds, finished ahead 10 times
- Ben Baron — met in 25 rounds, finished ahead 5 times
- Avshalom Sharavani — met in 24 rounds, finished ahead 11 times
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 1.30 away.
- A sub-1:00 3×3 blindfolded single — 1,611 people have one; it is 0.13 away.
Targets move as he improves.