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The Middle Three
People → Russia → Sergey Korolkov (Сергей Корольков)

People · Russia

Sergey Korolkov (Сергей Корольков)

2×2 · top 5.8% of 186,767 all-time · competing since October 2018 · 2018KORO11

Sergey Korolkov (Сергей Корольков) has been competing for 8 years. His best event is the 2×2: a personal-best single of 2.15, set at Siberian Athens 2018, puts him in the top 5.8% of the 186,767 people who have ever been ranked in the event, and 188th in Russia. Until February 2008, no official 2×2 solve in the world had been that fast. Across 3 competitions since October 2018, he has put 108 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 8% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 19.71 in October 2018 to 13.05, a 34% improvement. Sergey has entered three competitions, more competitions than 69% of everyone who has ever competed.

2×2
best event — top 5.8% of 186,767 all-time
2.15
signature single · Siberian Athens 2018
108
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRussia
2×22.154.35
top 5.8%188 / 4,782
Pyraminx5.447.50
top 16.1%525 / 3,777
3×313.0514.06
top 17.6%820 / 6,475
4×457.341:00.89
top 33.5%551 / 2,080
3×3 one-handed26.8932.22
top 39.1%630 / 1,770
Clock17.3221.27
top 56.5%317 / 714
5×52:20.092:50.64
top 61.1%524 / 941
Megaminx3:03.54
early days — 2 solves624 / 998

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

Siberian Athens 2018: 19.71Kemerovo Open 2019: 13.33NSK Cubing Fest 2019: 13.0513.0519.716 Oct 201819 Jul 2019

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-2 2×2 single — 8,848 people have one; it is 0.15 away.
  • A sub-5 Pyraminx single — 17,019 people have one; it is 0.44 away.

Targets move as he improves.