People · Brazil
Bruna Oliveira Sousa Costa
3×3 · top 20.6% of 284,439 all-time · competing since October 2023 · 2023COST22
Bruna Oliveira Sousa Costa has been competing for 3 years. Her best event is the 3×3: a personal-best single of 13.90, set at 24 Horas em Salvador 2024, puts her in the top 20.6% of the 284,439 people who have ever been ranked in the event, and 1,156th in Brazil. Across 10 competitions since October 2023, she has put 162 official solves on the record across six events. Solve to solve, her 3×3 times vary about 16% around a typical one; 91% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her 3×3 best has come down from 38.99 in October 2023 to 13.90, a 64% improvement. Bruna has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 13.90 | 16.73 | top 20.6% | 1,156 / 9,644 | |
| 2×2 | 4.93 | 6.59 | top 38.4% | 1,464 / 5,137 | |
| Skewb | 7.87 | 12.67 | top 40.3% | 509 / 1,463 | |
| Pyraminx | 9.13 | 11.93 | top 46.0% | 1,145 / 3,208 | |
| 3×3 one-handed | 31.43 | 55.83 | top 49.9% | 798 / 1,992 | |
| Clock | 26.84 | — | early days — 2 solves | 540 / 723 |
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
- 8 Jun 2024First sub-15 3×3: 13.90 at 24 Horas em Salvador 2024.
- 8 Jun 2024Three personal bests in one day at 24 Horas em Salvador 2024.
- 27 Jan 2024First sub-20 3×3: 18.29 at UFBA IV 2024.
- 15 Dec 2023First sub-30 3×3: 21.04 at Master Cube Salvador 2023.
- 13 Oct 2023First competition: Campeonato Brasileiro 2023. A 38.99 3×3 single to start from.
Competitions
- Integral ao Cubo Salvador 2025 · 12 Jul 2025 — 1 personal best set
- MaSSA Skewb Open 2025 · 26 Jan 2025 — 1 personal best set
- Lauro ao Cubo 2024 · 24 Nov 2024 — 1 personal best set
- UFBA VI 2024 · 28 Sep 2024
- 24 Horas em Salvador 2024 · 8 Jun 2024 — 3 personal bests set
- UFBA V 2024 · 9 Mar 2024 — 2 personal bests set
- UFBA IV 2024 · 27 Jan 2024 — 2 personal bests set
- Master Cube Salvador 2023 · 15 Dec 2023 — 2 personal bests set
- UFBA III - Dois Lados 2023 · 2 Dec 2023 — 2 personal bests set
- Campeonato Brasileiro 2023 · 13 Oct 2023
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 her.
- Renata Ferrer Brito — met in 33 rounds, finished ahead once
- Marcelo Teixeira Reis Filho — met in 32 rounds, never finished ahead
- Caetano Passos — met in 29 rounds, finished ahead 5 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.90 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.93 away.
Targets move as she improves.