People · Brazil
Roberto Wanke de Melo
2×2 · top 80.2% of 186,767 all-time · competing since November 2015 · 2015MELO05
Roberto Wanke de Melo has been competing for 11 years. His best event is the 2×2: a personal-best single of 10.60, set at SESC Camaquã 2017, puts him in the top 80.2% of the 186,767 people who have ever been ranked in the event, and 3,721st in Brazil. Across 16 competitions since November 2015, he has put 159 official solves on the record across three events. Solve to solve, his 3×3 times vary about 16% around a typical one; 89% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 2×2 best has come down from 16.26 in November 2015 to 10.60, a 35% improvement. Roberto has entered 16 competitions, more competitions than 96% 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 | 10.60 | 23.33 | top 80.2% | 3,721 / 5,137 | |
| Skewb | 20.38 | 32.37 | top 90.2% | 1,244 / 1,463 | |
| 3×3 | 1:24.59 | 1:31.89 | top 97.4% | 9,152 / 9,644 |
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 Nov 2015First competition: Porto Alegre Open 2015.
Competitions
- Morro Reuter Cubing 2026 · 22 Aug 2026
- Gurizão em Osório 2026 · 30 Jan 2026
- Gurizinho em Osório 2025 · 15 Feb 2025
- Morro Reuter Cubing 2024 · 17 Aug 2024
- Osório Guri Cubing 2024 · 26 Jan 2024 — 1 personal best set
- Morro Reuter Cubing 2023 · 19 Aug 2023 — 1 personal best set
- SESC Camaquã 2019 · 19 Oct 2019 — 1 personal best set
- Tchê Math Cube 2019 · 17 Aug 2019 — 1 personal best set
- SESC Gravataí 2019 · 8 Jun 2019
- SESC Gravataí 2018 · 5 May 2018
- Porto Alegre Open 2017 · 4 Nov 2017 — 1 personal best set
- Feevale NH Open 2017 · 29 Sep 2017
- SESC Camaquã 2017 · 19 Aug 2017 — 1 personal best set
- SESC Gravataí 2017 · 8 Jul 2017
- Porto Alegre Open 2016 · 15 Oct 2016 — 1 personal best set
- Porto Alegre Open 2015 · 14 Nov 2015
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.
- Gustavo Galle de Melo — met in 36 rounds, never finished ahead
- Murillo Gomes Otero — met in 29 rounds, never finished ahead
- Fabio Bini Graciose — met in 23 rounds, never finished ahead
Next targets
- A sub-10 2×2 single — 145,545 people have one; it is 0.60 away.
- A sub-20 Skewb single — 65,701 people have one; it is 0.38 away.
Targets move as he improves.