People · Brazil
Gustavo Manganelli Mazzuco
2×2 · top 27.6% of 186,767 all-time · competing since September 2016 · 2016MAZZ01
Gustavo Manganelli Mazzuco has been competing for 10 years. His best event is the 2×2: a personal-best single of 4.09, set at Criciúma Open 2023, puts him in the top 27.6% of the 186,767 people who have ever been ranked in the event, and 1,011th in Brazil. Across 4 competitions since September 2016, he has put 94 official solves on the record across five events. Solve to solve, his 3×3 times vary about 28% around a typical one, an early reading from 5 counted rounds. His 2×2 best has come down from 9.51 in September 2016 to 4.09, a 57% improvement. Gustavo has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 2×2 | 4.09 | 6.05 | top 27.6% | 1,011 / 5,137 | |
| Clock | 14.16 | 15.30 | top 44.5% | 296 / 723 | |
| 3×3 | 22.24 | 30.33 | top 46.1% | 3,026 / 9,644 | |
| Skewb | 8.76 | 9.76 | top 46.8% | 587 / 1,463 | |
| Pyraminx | 11.89 | 16.91 | top 66.5% | 1,770 / 3,208 |
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
- 13 Sep 2025Three personal bests in one day at Criciúma Open 2025.
- 14 Sep 2024First sub-30 3×3: 22.24 at Criciúma Open 2024.
- 14 Sep 2024Three personal bests in one day at Criciúma Open 2024.
- 24 Sep 2016First competition: Criciúma Open 2016. A 39.05 3×3 single to start from.
Competitions
- Criciúma Open 2025 · 13 Sep 2025 — 3 personal bests set
- Criciúma Open 2024 · 14 Sep 2024 — 3 personal bests set
- Criciúma Open 2023 · 16 Sep 2023 — 2 personal bests set
- Criciúma Open 2016 · 24 Sep 2016
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.
- César Octávio Bertoncini — met in 17 rounds, finished ahead once
- Vitor Wagner Abreu — met in 17 rounds, never finished ahead
- Samuel Barbosa Pinheiro — met in 17 rounds, never finished ahead
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.09 away.
- A sub-12 Clock single — 11,202 people have one; it is 2.16 away.
Targets move as he improves.