People · Russia
Ivan Kucherenko (Иван Кучеренко)
2×2 · top 16.6% of 186,767 all-time · competing since May 2018 · 2018KUCH05
Ivan Kucherenko (Иван Кучеренко) has been competing for 8 years. His best event is the 2×2: a personal-best single of 3.20, set at Welcome to Academy 2018, puts him in the top 16.6% of the 186,767 people who have ever been ranked in the event, and 613th in Russia. Across 5 competitions since May 2018, he has put 94 official solves on the record across six events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 6 counted rounds. That figure sets aside his 3 DNFs. His 3×3 best has come down from 22.39 in May 2018 to 15.41, a 31% improvement. Ivan 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 | 3.20 | 6.91 | top 16.6% | 613 / 4,782 | |
| 3×3 | 15.41 | 16.69 | top 25.8% | 1,314 / 6,475 | |
| 3×3 one-handed | 28.56 | 32.36 | top 43.3% | 707 / 1,770 | |
| 4×4 | 1:14.00 | — | top 50.7% | 891 / 2,080 | |
| Pyraminx | 10.11 | 15.00 | top 53.9% | 2,013 / 3,777 | |
| Skewb | 21.68 | 24.67 | top 91.9% | 2,040 / 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
- 12 Jan 2019Three personal bests in one day at SPB Muffin Winter 2019.
- 3 Nov 2018Four personal bests in one day at Welcome to Academy 2018.
- 29 Sep 2018First sub-20 3×3: 16.90 at Speedcubes Fest in SPB 2018.
- 29 Sep 2018Five personal bests in one day at Speedcubes Fest in SPB 2018.
- 12 May 2018First competition: SPB Island 2018. A 22.39 3×3 single to start from.
Competitions
- SPB Muffin Winter 2019 · 12 Jan 2019 — 3 personal bests set
- Welcome to Academy 2018 · 3 Nov 2018 — 4 personal bests set
- Speedcubes Fest in SPB 2018 · 29 Sep 2018 — 5 personal bests set
- SPB Summer 2018 · 4 Aug 2018 — 1 personal best set
- SPB Island 2018 · 12 May 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 his.
- Artyom Shevchenko (Артём Шевченко) — met in 26 rounds, finished ahead 9 times
- Vyacheslav Sizov — met in 26 rounds, finished ahead 4 times
- Egor Ermolaev — met in 26 rounds, finished ahead once
Next targets
- A sub-3 2×2 single — 26,570 people have one; it is 0.20 away.
- A sub-15 3×3 single — 69,493 people have one; it is 0.41 away.
Targets move as he improves.