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People → Ukraine → Oleh Bosiuk (Олег Босюк)

People · Ukraine

Oleh Bosiuk (Олег Босюк)

2×2 · top 7.8% of 186,767 all-time · competing since May 2011 · 2011BOSI01

Oleh Bosiuk (Олег Босюк) has been competing for 15 years. His best event is the 2×2: a personal-best single of 2.38, set at Kharkiv Winter 2012, puts him in the top 7.8% of the 186,767 people who have ever been ranked in the event, and 144th in Ukraine. Until February 2008, no official 2×2 solve in the world had been that fast. Across 9 competitions since May 2011, he has put 303 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 14% around a typical one; 77% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 17.09 in May 2011 to 11.18, a 35% improvement. Oleh has entered nine competitions, more competitions than 91% of everyone who has ever competed.

2×2
best event — top 7.8% of 186,767 all-time
2.38
signature single · Kharkiv Winter 2012
303
official solves on the record
14%
solve-to-solve spread · wider than 77% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUkraine
2×22.385.57
top 7.8%144 / 1,894
3×311.1812.89
top 11.1%281 / 2,868
3×3 one-handed20.2523.97
top 21.2%180 / 755
4×451.061:01.91
top 26.0%228 / 867
5×52:14.362:22.82
top 57.8%247 / 425
Pyraminx11.2214.61
top 62.1%977 / 1,471
3×3 Fewest Moves53 moves
early days — 2 solves187 / 222
7×78:28.83
early days — 1 solve125 / 135
Square-11:27.881:55.20
top 94.9%291 / 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

Kyiv Open 2011: 17.09Ukraine Open 2012: 12.77Podolian Open 2012: 12.90Kharkiv Winter 2012: 12.43100th Anniversary Meeting in Kyiv 2013: 12.18Ukrainian Open 2013: 11.25Podolian Open 2013: 12.34NULAU Kharkiv Winter 2013: 11.18Ukrainian Nationals 2014: 13.8011.1817.0914 May 201110 May 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-2 2×2 single — 8,848 people have one; it is 0.38 away.
  • A sub-10 3×3 single — 21,172 people have one; it is 1.18 away.

Targets move as he improves.