People · Ukraine
Andrii Chekan (Андрій Чекан)
Pyraminx · top 11.4% of 130,891 all-time · competing since November 2015 · 2015CHEK03
Andrii Chekan (Андрій Чекан) has been competing for 11 years. His best event is the Pyraminx: a personal-best single of 4.70, set at Lviv Cube Cup 2017, puts him in the top 11.4% of the 130,891 people who have ever been ranked in the event, and 196th in Ukraine. Across 3 competitions since November 2015, he has put 85 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 20% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 33.27 in November 2015 to 11.31, a 66% improvement. Andrii 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 | Ukraine | |
|---|---|---|---|---|---|
| Pyraminx | 4.70 | 7.77 | top 11.4% | 196 / 1,484 | |
| 3×3 | 11.31 | 14.01 | top 11.5% | 300 / 2,889 | |
| 4×4 | 54.93 | 1:01.99 | top 30.8% | 266 / 878 | |
| 3×3 one-handed | 27.93 | 33.13 | top 41.8% | 346 / 765 | |
| 2×2 | 5.53 | 6.27 | top 45.7% | 846 / 1,911 | |
| Skewb | 8.73 | 11.52 | top 46.7% | 397 / 896 | |
| 5×5 | 2:49.79 | — | top 74.6% | 332 / 431 |
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
- 25 Nov 2017Five personal bests in one day at Lviv Cube Cup 2017.
- 11 Feb 2017First sub-30 3×3: 15.58 at Just Lviv It 2017.
- 11 Feb 2017First sub-20 3×3: 15.58 at Just Lviv It 2017.
- 11 Feb 2017First sub-15 3×3: 12.68 at Just Lviv It 2017.
- 11 Feb 2017Three personal bests in one day at Just Lviv It 2017.
- 28 Nov 2015First competition: Anatoliy Moroz Open 2015. A 33.27 3×3 single to start from.
Competitions
- Lviv Cube Cup 2017 · 25 Nov 2017 — 5 personal bests set
- Just Lviv It 2017 · 11 Feb 2017 — 3 personal bests set
- Anatoliy Moroz Open 2015 · 28 Nov 2015
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.
- Oleksandr Lutsiuk (Олександр Луцюк) — met in 19 rounds, finished ahead 9 times
- Ihor Bilchenko (Ігор Більченко) — met in 19 rounds, never finished ahead
- Yaroslav Ryzhyi (Ярослав Рижий) — met in 19 rounds, never finished ahead
Next targets
- A sub-4 Pyraminx single — 10,050 people have one; it is 0.70 away.
- A sub-10 3×3 single — 21,606 people have one; it is 1.31 away.
Targets move as he improves.