People · Russia
Ekaterina Efimova (Екатерина Ефимова)
2×2 · top 65.8% of 186,767 all-time · competing since November 2018 · 2018EFIM04
Ekaterina Efimova (Екатерина Ефимова) has been competing for 8 years. Her best event is the 2×2: a personal-best single of 7.70, set at MPEI Open 2019, puts her in the top 65.8% of the 186,767 people who have ever been ranked in the event, and 2,914th in Russia. Across 5 competitions since November 2018, she has put 78 official solves on the record across four events. Solve to solve, her 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. Her 3×3 best has come down from 56.19 in November 2018 to 38.73, a 31% improvement. Ekaterina has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| 2×2 | 7.70 | 9.82 | top 65.8% | 2,914 / 4,782 | |
| 3×3 | 38.73 | 43.44 | top 75.4% | 4,665 / 6,475 | |
| Pyraminx | 14.18 | 20.69 | top 78.6% | 2,992 / 3,777 | |
| Skewb | 26.77 | 34.87 | top 95.8% | 2,165 / 2,264 |
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
- 28 Jun 2019Three personal bests in one day at YJ Fest Moscow 2019.
- 23 Nov 2018First competition: MPEI Open 2018. A 56.19 3×3 single to start from.
Competitions
- MPEI Open 2019 · 22 Nov 2019 — 1 personal best set
- Ramenskoe Open 2019 · 14 Sep 2019 — 2 personal bests set
- YJ Fest Moscow 2019 · 28 Jun 2019 — 3 personal bests set
- CCC Open Moscow 2019 · 13 Apr 2019 — 1 personal best set
- MPEI Open 2018 · 23 Nov 2018
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.
- Diana Murnik — met in 19 rounds, never finished ahead
- Alexey Zharikov — met in 19 rounds, never finished ahead
- Grigoriy Barashkin — met in 19 rounds, never finished ahead
Next targets
- A sub-6 2×2 single — 95,042 people have one; it is 1.70 away.
- A sub-30 3×3 single — 177,856 people have one; it is 8.73 away.
Targets move as she improves.