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People · United States

Cosmo Courtois

2×2 · top 26.4% of 189,179 all-time · competing since June 2018 · 2018COUR02

Cosmo Courtois has been competing for 8 years. His best event is the 2×2: a personal-best single of 3.99, set at Trinity Valley Open 2018, puts him in the top 26.4% of the 189,179 people who have ever been ranked in the event, and 10,583rd in the United States. Across 8 competitions since June 2018, he has put 159 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 23.52 in June 2018 to 16.24, a 31% improvement. Cosmo has entered eight competitions, more competitions than 90% of everyone who has ever competed.

2×2
best event — top 26.4% of 189,179 all-time
3.99
signature single · Trinity Valley Open 2018
159
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
2×23.996.13
top 26.4%10,583 / 41,674
3×316.2421.71
top 28.7%15,963 / 60,666
Pyraminx7.4912.00
top 32.0%9,064 / 29,168
Skewb7.148.41
top 34.8%5,969 / 19,164
Clock18.3527.14
top 59.9%5,174 / 9,172
3×3 one-handed51.5559.49
top 78.1%11,631 / 15,900
4×42:09.03—
top 85.5%16,350 / 19,354
Megaminx4:36.08—
early days — 2 solves7,751 / 8,026

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

Bayou Bash 2018: 23.52Turning in Texas 2018: 23.16Dåstrup Sleepover 2018: 22.73Trinity Valley Open 2018: 20.25CubingUSA Southern Championship 2019: 19.99Faaborg Open 2019: 22.07Waco Cube Assembly 2019: 23.37Austin Fall 2019: 16.2416.2423.522 Jun 201816 Nov 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-3 2×2 single — 27,049 people have one; it is 0.99 away.
  • A sub-15 3×3 single — 70,740 people have one; it is 1.24 away.

Targets move as he improves.