People · Brazil
Gustavo Samuel de Oliveira Mendonça
2×2 · top 28.9% of 186,767 all-time · competing since March 2025 · 2025MEND05
Gustavo Samuel de Oliveira Mendonça has been competing for a year. His best event is the 2×2: a personal-best single of 4.19, set at Campeonato Amazonense 2025, puts him in the top 28.9% of the 186,767 people who have ever been ranked in the event, and 1,060th in Brazil. Across 2 competitions since March 2025, he has put 50 official solves on the record across five events. His 3×3 best has come down from 25.81 in March 2025 to 20.64, a 20% improvement. Gustavo has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 2×2 | 4.19 | 7.28 | top 28.9% | 1,060 / 5,137 | |
| 3×3 | 20.64 | 23.74 | top 41.7% | 2,685 / 9,644 | |
| Pyraminx | 9.69 | 18.94 | top 50.6% | 1,269 / 3,208 | |
| Skewb | 15.96 | 25.17 | top 81.2% | 1,090 / 1,463 | |
| Megaminx | 6:29.86 | — | early days — 2 solves | 1,041 / 1,062 |
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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 20 Dec 2025Three personal bests in one day at Campeonato Amazonense 2025.
- 15 Mar 2025First competition: Manaus Plaza Open 2025. A 25.81 3×3 single to start from.
Competitions
- Campeonato Amazonense 2025 · 20 Dec 2025 — 3 personal bests set
- Manaus Plaza Open 2025 · 15 Mar 2025
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.
- Miguel Enzo Moraes de Brito — met in 11 rounds, never finished ahead
- Luís Guilherme V. Miranda — met in 9 rounds, finished ahead 3 times
- Leonam dos Santos Bitencourt de Oliveira — met in 8 rounds, finished ahead 3 times
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.19 away.
- A sub-20 3×3 single — 113,584 people have one; it is 0.64 away.
Targets move as he improves.