People · Ukraine
Kostiantyn Bondarenko (Костянтин Бондаренко)
Pyraminx · top 21.2% of 129,321 all-time · competing since October 2017 · 2017BOND06
Kostiantyn Bondarenko (Костянтин Бондаренко) has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 6.16, set at Kharkiv Winter 2017, puts him in the top 21.2% of the 129,321 people who have ever been ranked in the event, and 372nd in Ukraine. Across 3 competitions since October 2017, he has put 51 official solves on the record across six events. His 3×3 best has come down from 26.64 in October 2017 to 19.00, a 29% improvement. Kostiantyn 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 | 6.16 | 11.22 | top 21.2% | 372 / 1,471 | |
| 3×3 | 19.00 | 20.81 | top 37.1% | 938 / 2,868 | |
| 2×2 | 5.18 | 6.92 | top 41.6% | 763 / 1,894 | |
| Megaminx | 2:03.99 | 2:27.92 | top 48.0% | 185 / 424 | |
| Skewb | 14.39 | 19.17 | top 76.2% | 661 / 884 | |
| Square-1 | 1:16.82 | — | early days — 1 solve | 280 / 302 |
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
- 11 Aug 2018First sub-20 3×3: 19.00 at Kharkiv Open 2018.
- 1 Oct 2017First competition: Kharkiv Cube Day 2017. A 26.64 3×3 single to start from.
Competitions
- Kharkiv Open 2018 · 11 Aug 2018 — 2 personal bests set
- Kharkiv Winter 2017 · 23 Dec 2017 — 1 personal best set
- Kharkiv Cube Day 2017 · 1 Oct 2017
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.
- Georgiy Titov — met in 11 rounds, finished ahead twice
- Lev Golub (Лев Голуб) — met in 11 rounds, never finished ahead
- Volodymyr Korol (Володимир Король) — met in 11 rounds, never finished ahead
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.16 away.
- A sub-15 3×3 single — 69,493 people have one; it is 4.00 away.
Targets move as he improves.