People · Ukraine
Lev Tkachenko (Лев Ткаченко)
Pyraminx · top 29.2% of 129,321 all-time · competing since September 2024 · 2024TKAC02
Lev Tkachenko (Лев Ткаченко) has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 7.16, set at Ukrainian Nationals 2024, puts him in the top 29.2% of the 129,321 people who have ever been ranked in the event, and 480th in Ukraine. Across 2 competitions since September 2024, he has put 23 official solves on the record across three events. His Pyraminx best has come down from 8.31 in September 2024 to 7.16, a 14% improvement. Lev has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ukraine | |
|---|---|---|---|---|---|
| Pyraminx | 7.16 | 10.60 | top 29.2% | 480 / 1,471 | |
| 2×2 | 5.27 | 9.60 | top 42.6% | 775 / 1,894 | |
| 3×3 | 21.72 | 28.97 | top 44.7% | 1,167 / 2,868 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 21 Sep 2024First competition: Kyiv Blind Side 2024. A 21.72 3×3 single to start from.
Competitions
- Ukrainian Nationals 2024 · 1 Nov 2024 — 1 personal best set
- Kyiv Blind Side 2024 · 21 Sep 2024
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.
- Ivan Khalzov (Іван Хальзов) — met in 5 rounds, finished ahead 3 times
- Dmytro Bobrov (Дмитро Бобров) — met in 5 rounds, finished ahead twice
- Nikita Shapovalov (Нікіта Шаповалов) — met in 5 rounds, finished ahead twice
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.16 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.27 away.
Targets move as he improves.