People · Russia
Sergey Kachanov
2×2 · top 12.1% of 189,179 all-time · competing since April 2017 · 2017KACH02
Sergey Kachanov has been competing for 10 years. His best event is the 2×2: a personal-best single of 2.80, set at Cuberussia in Kalmykia 2017, puts him in the top 12.1% of the 189,179 people who have ever been ranked in the event, and 411th in Russia. Across 2 competitions since April 2017, he has put 133 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 6 counted rounds. His 2×2 best has come down from 3.48 in April 2017 to 2.80, a 20% improvement. Sergey has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| 2×2 | 2.80 | 3.69 | top 12.1% | 411 / 4,788 | |
| 3×3 | 12.06 | 12.93 | top 14.2% | 633 / 6,485 | |
| Pyraminx | 6.09 | 7.79 | top 20.7% | 689 / 3,784 | |
| 3×3 one-handed | 20.42 | 31.95 | top 21.7% | 341 / 1,772 | |
| Skewb | 5.57 | 6.02 | top 22.6% | 358 / 2,264 | |
| 4×4 | 1:18.37 | 1:29.11 | top 54.6% | 976 / 2,085 | |
| Clock | 19.91 | 28.31 | top 64.4% | 388 / 715 | |
| Megaminx | 2:39.53 | 2:45.08 | top 65.9% | 513 / 999 | |
| Square-1 | 50.99 | 57.35 | top 77.1% | 547 / 760 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 5 Aug 2017First sub-15 3×3: 12.06 at Cuberussia in Kalmykia 2017.
- 5 Aug 2017Seven personal bests in one day at Cuberussia in Kalmykia 2017.
- 8 Apr 2017First competition: Kalmykia Open 2017. A 19.12 3×3 single to start from.
Competitions
- Cuberussia in Kalmykia 2017 · 5 Aug 2017 — 7 personal bests set
- Kalmykia Open 2017 · 8 Apr 2017 — 2 personal bests set
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.
- Oleg Eminov — met in 27 rounds, finished ahead 8 times
- Saveliy Surikov — met in 25 rounds, finished ahead 8 times
- Artur Kayumov — met in 24 rounds, finished ahead 10 times
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.80 away.
- A sub-12 3×3 single — 40,277 people have one; it is 0.06 away.
Targets move as he improves.