People · United States
Guglielmo Petrella
3×3 · top 19.2% of 284,439 all-time · competing since April 2024 · 2024PETR07
Guglielmo Petrella has been competing for 2 years. His best event is the 3×3: a personal-best single of 13.49, set at Dosson al Cubo 2025, puts him in the top 19.2% of the 284,439 people who have ever been ranked in the event, and 10,302nd in the United States. Across 5 competitions since April 2024, he has put 136 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 86% of the 35,811 competitors with ten or more counted rounds. His 2×2 best has come down from 5.83 in April 2024 to 3.52, a 40% improvement. Guglielmo has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 13.49 | 15.83 | top 19.2% | 10,302 / 59,724 | |
| 2×2 | 3.52 | 4.17 | top 20.5% | 8,023 / 40,951 | |
| Pyraminx | 7.10 | 11.52 | top 28.7% | 7,921 / 28,708 | |
| 4×4 | 1:32.30 | — | top 65.3% | 11,526 / 19,072 | |
| Clock | 24.67 | 30.34 | top 76.1% | 6,668 / 8,927 | |
| Skewb | 17.09 | 20.29 | top 84.2% | 16,189 / 18,907 |
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
Best single per competition, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 14 Jun 2025Three personal bests in one day at Dosson al Cubo 2025.
- 22 Mar 2025First sub-15 3×3: 13.71 at Calabria Open 2025.
- 22 Mar 2025Three personal bests in one day at Calabria Open 2025.
- 28 Dec 2024First sub-20 3×3: 19.99 at Parthenope Winter Open 2024.
- 28 Dec 2024Three personal bests in one day at Parthenope Winter Open 2024.
- 20 Apr 2024First competition: Miami Spring 2024. A 20.11 3×3 single to start from.
Competitions
- Casorezzo Spring 2026 · 28 Mar 2026
- Dosson al Cubo 2025 · 14 Jun 2025 — 3 personal bests set
- Calabria Open 2025 · 22 Mar 2025 — 3 personal bests set
- Parthenope Winter Open 2024 · 28 Dec 2024 — 3 personal bests set
- Miami Spring 2024 · 20 Apr 2024
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.
- Gerard Petrella — met in 14 rounds, finished ahead 14 times
- Giovanni Tramontano — met in 13 rounds, finished ahead 3 times
- Alessia Novizio — met in 13 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.49 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.52 away.
Targets move as he improves.