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People → Ireland → Sam O'Brien

People · Ireland

Sam O'Brien

2×2 · top 17.3% of 186,767 all-time · competing since May 2023 · 2023OBRI10

Sam O'Brien has been competing for 3 years. His best event is the 2×2: a personal-best single of 3.26, set at It's a Long Way to Tipperary 2023, puts him in the top 17.3% of the 186,767 people who have ever been ranked in the event, and 239th in Ireland. Across 7 competitions since May 2023, he has put 102 official solves on the record across five events. Solve to solve, his 3×3 times vary about 23% around a typical one, an early reading from 6 counted rounds. His Pyraminx best has come down from 16.98 in May 2023 to 13.41, a 21% improvement. Sam has entered seven competitions, more competitions than 88% of everyone who has ever competed.

2×2
best event — top 17.3% of 186,767 all-time
3.26
signature single · It's a Long Way to Tipperary 2023
102
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIreland
2×23.266.55
top 17.3%239 / 1,163
3×327.6635.47
top 58.2%828 / 1,427
Pyraminx13.4117.22
top 75.1%725 / 911
4×42:11.11
top 86.2%467 / 579
3×3 one-handed1:23.17
early days — 2 solves409 / 448

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

It's a Long Way to Tipperary 2023: 16.98Dublin Summer Solving Saturday 2023: 13.41Tuam Winter 2023: 17.75Corduff Cubing Sunday 2024: 15.2050 and Counting Ireland 2024: 14.47Meath for Speed 2024: 14.18Don't Fail Kinsale 2024: 19.0113.4119.0113 May 202330 Nov 2024

Best single per competition, Pyraminx. 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-3 2×2 single — 26,570 people have one; it is 0.26 away.
  • A sub-25 3×3 single — 149,621 people have one; it is 2.66 away.

Targets move as he improves.