Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Ukraine → Petro Sidliar (Петро Сідляр)

People · Ukraine

Petro Sidliar (Петро Сідляр)

Pyraminx · top 34.0% of 129,321 all-time · competing since April 2014 · 2014SIDL01

Petro Sidliar (Петро Сідляр) has been competing for 12 years. His best event is the Pyraminx: a personal-best single of 7.74, set at Podolian Open 2014, puts him in the top 34.0% of the 129,321 people who have ever been ranked in the event, and 558th in Ukraine. Across 2 competitions since April 2014, he has put 68 official solves on the record across six events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 28.91 in April 2014 to 21.10, a 27% improvement. Petro has entered two competitions.

Pyraminx
best event — top 34.0% of 129,321 all-time
7.74
signature single · Podolian Open 2014
68
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUkraine
Pyraminx7.7413.93
top 34.0%558 / 1,471
2×25.178.14
top 41.4%759 / 1,894
3×321.1023.49
top 43.0%1,119 / 2,868
Skewb11.3921.32
top 62.9%533 / 884
4×41:51.46
early days — 2 solves655 / 867
3×3 one-handed1:40.95
early days — 1 solve747 / 755

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

Naftusia Open 2014: 28.91Podolian Open 2014: 21.1021.1028.9112 Apr 201426 Jul 2014

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-6 Pyraminx single — 25,870 people have one; it is 1.74 away.
  • A sub-5 2×2 single — 73,413 people have one; it is 0.17 away.

Targets move as he improves.