People · Brazil
Jamisson Felipe de Melo Barbosa
3×3 · top 32.4% of 284,439 all-time · competing since February 2018 · 2018BARB04
Jamisson Felipe de Melo Barbosa has been competing for 8 years. His best event is the 3×3: a personal-best single of 17.44, set at 10º do Rio Grande do Norte 2018, puts him in the top 32.4% of the 284,439 people who have ever been ranked in the event, and 1,998th in Brazil. Across 5 competitions since February 2018, he has put 77 official solves on the record across three events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 31.29 in February 2018 to 17.44, a 44% improvement. Jamisson 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 | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 17.44 | 21.72 | top 32.4% | 1,998 / 9,644 | |
| 2×2 | 5.74 | 7.84 | top 48.1% | 1,863 / 5,137 | |
| 3×3 one-handed | 31.70 | 40.13 | top 50.5% | 807 / 1,992 |
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
- 15 Dec 2018First sub-20 3×3: 19.26 at 10º do Rio Grande do Norte 2018.
- 15 Dec 2018Four personal bests in one day at 10º do Rio Grande do Norte 2018.
- 11 Aug 2018First sub-30 3×3: 24.69 at Campeonato Interescolar JC 2018.
- 24 Feb 2018First competition: Mato Grande Open 2018. A 33.30 3×3 single to start from.
Competitions
- João Câmara Open 2024 · 4 Aug 2024
- II João Câmara Open 2019 · 1 Sep 2019
- 10º do Rio Grande do Norte 2018 · 15 Dec 2018 — 4 personal bests set
- Campeonato Interescolar JC 2018 · 11 Aug 2018 — 1 personal best set
- Mato Grande Open 2018 · 24 Feb 2018 — 1 personal best set
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.
- Diogo Rafael Almeida da Silva — met in 16 rounds, finished ahead 5 times
- João Ebert da Silva de Andrade — met in 16 rounds, finished ahead once
- Thalison Roberto Ferreira de Sousa — met in 16 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.44 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.74 away.
Targets move as he improves.