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People → United States → Sam Carreiro

People · United States

Sam Carreiro

3×3 · top 19.3% of 284,439 all-time · competing since August 2011 · 2011CARR02

Sam Carreiro has been competing for 15 years. His best event is the 3×3: a personal-best single of 13.53, set at Harvard Fall 2013, puts him in the top 19.3% of the 284,439 people who have ever been ranked in the event, and 10,376th in the United States. Across 8 competitions since August 2011, he has put 93 official solves on the record across five events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 51% of the 35,811 competitors with ten or more counted rounds. That figure sets aside his 4 DNFs. His 3×3 best has come down from 20.72 in August 2011 to 13.53, a 35% improvement. Sam has entered eight competitions, more competitions than 90% of everyone who has ever competed.

3×3
best event — top 19.3% of 284,439 all-time
13.53
signature single · Harvard Fall 2013
93
official solves on the record
13%
solve-to-solve spread · steadier than 51% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×313.5315.42
top 19.3%10,376 / 59,724
3×3 one-handed23.5236.89
top 30.2%3,906 / 15,683
2×26.217.68
top 53.0%21,628 / 40,951
4×41:19.492:00.89
top 55.5%9,504 / 19,072
5×52:57.43
early days — 2 solves6,950 / 9,401

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

United States National Championships 2011: 20.72Harvard Fall 2011: 16.72MIT Fall 2011: 16.27MIT Spring 2012: 16.11Harvard Spring 2013: 14.44MIT Spring 2013: 15.68World Rubik's Cube Championship 2013: 14.24Harvard Fall 2013: 13.5313.5320.7212 Aug 20115 Oct 2013

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-12 3×3 single — 39,535 people have one; it is 1.53 away.
  • A sub-20 3×3 one-handed single — 15,081 people have one; it is 3.52 away.

Targets move as he improves.