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The Middle Three
People → Italy → Giacomo Mastrosimone

People · Italy

Giacomo Mastrosimone

3×3 · top 9.7% of 284,439 all-time · competing since May 2019 · 2019MAST05

Giacomo Mastrosimone has been competing for 7 years. His best event is the 3×3: a personal-best single of 10.74, set at Romagna Open 2022, puts him in the top 9.7% of the 284,439 people who have ever been ranked in the event, and 359th in Italy. Until August 2006, no official 3×3 solve in the world had been that fast. Across 4 competitions since May 2019, he has put 108 official solves on the record across five events. Solve to solve, his 3×3 times vary about 13% around a typical one; 61% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 18.54 in May 2019 to 10.74, a 42% improvement. Giacomo has entered four competitions, more competitions than 78% of everyone who has ever competed.

3×3
best event — top 9.7% of 284,439 all-time
10.74
signature single · Romagna Open 2022
108
official solves on the record
13%
solve-to-solve spread · wider than 61% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingItaly
3×310.7412.37
top 9.7%359 / 2,882
Skewb4.345.51
top 13.3%149 / 804
3×3 one-handed22.0127.15
top 26.1%234 / 887
2×24.026.77
top 26.7%711 / 2,068
Pyraminx11.6913.58
top 65.2%993 / 1,403

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

San Marino Nationals 2019: 18.54Road to IC - Milano 2019: 13.52Budapest Open 2020: 11.80Romagna Open 2022: 10.7410.7418.5411 May 20192 Jul 2022

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-10 3×3 single — 21,172 people have one; it is 0.74 away.
  • A sub-4 Skewb single — 7,977 people have one; it is 0.34 away.

Targets move as he improves.