People · Russia
Liza Kokhan
3×3 · top 7.2% of 284,439 all-time · competing since April 2010 · 2010KOKH01
Liza Kokhan has been competing for 16 years. Her best event is the 3×3: a personal-best single of 9.90, set at MPEI Open 2013, puts her in the top 7.2% of the 284,439 people who have ever been ranked in the event, and 265th in Russia. Until May 2007, no official 3×3 solve in the world had been that fast. Across 9 competitions since April 2010, she has put 134 official solves on the record across four events. Solve to solve, her 3×3 times vary about 13% around a typical one, steadier than 54% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 14.94 in April 2010 to 9.90, a 34% improvement. Liza has entered nine competitions, more competitions than 91% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| 3×3 | 9.90 | 11.85 | top 7.2% | 265 / 6,475 | |
| 2×2 | 4.55 | 6.28 | top 33.6% | 1,344 / 4,782 | |
| 4×4 | 1:15.43 | 1:31.32 | top 52.0% | 921 / 2,080 | |
| Pyraminx | 15.46 | 16.68 | top 83.4% | 3,182 / 3,777 |
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
- 23 Nov 2013First sub-10 3×3: 9.90 at MPEI Open 2013.
- 20 Nov 2010Three personal bests in one day at MPEI Open 2010.
- 24 Apr 2010First competition: Russia Open 2010. A 15.65 3×3 single to start from.
- 24 Apr 2010First sub-15 3×3: 14.94 at Russia Open 2010.
Competitions
- MPEI Open 2016 · 25 Nov 2016
- MPEI Open 2013 · 23 Nov 2013 — 1 personal best set
- Moscow Summer 2013 · 16 Jun 2013 — 1 personal best set
- MPEI Open 2012 · 24 Nov 2012
- MPEI Open 2011 · 26 Nov 2011 — 2 personal bests set
- Russia Open 2011 · 27 Aug 2011 — 1 personal best set
- Moscow North-West Open 2011 · 23 Jul 2011 — 1 personal best set
- MPEI Open 2010 · 20 Nov 2010 — 3 personal bests set
- Russia Open 2010 · 24 Apr 2010 — 1 personal best set
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 her.
- Alexey Polyashov — met in 26 rounds, finished ahead 12 times
- Sergey Ryabko — met in 26 rounds, never finished ahead
- Anton Rostovikov — met in 25 rounds, finished ahead 11 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.90 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.55 away.
Targets move as she improves.