People · Brazil
Erica Sumoyama Braune
2×2 · top 70.3% of 186,767 all-time · competing since December 2007 · 2007BRAU01
Erica Sumoyama Braune has been competing for 19 years. Her best event is the 2×2: a personal-best single of 8.41, set at UNESP Open 2009, puts her in the top 70.3% of the 186,767 people who have ever been ranked in the event, and 3,050th in Brazil. Across 6 competitions since December 2007, she has put 116 official solves on the record across seven events. Solve to solve, her 3×3 times vary about 18% around a typical one, an early reading from 5 counted rounds. Her 2×2 best has come down from 23.29 in December 2007 to 8.41, a 64% improvement. Erica has entered six competitions, more competitions than 86% 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 | 8.41 | 15.70 | top 70.3% | 3,050 / 5,137 | |
| 3×3 | 39.08 | 50.37 | top 75.8% | 5,942 / 9,644 | |
| Square-1 | 1:04.61 | 1:21.22 | top 86.4% | 542 / 647 | |
| Pyraminx | 17.41 | 23.27 | top 88.7% | 2,632 / 3,208 | |
| 4×4 | 2:41.86 | 3:14.26 | top 94.0% | 1,685 / 1,855 | |
| 3×3 one-handed | 2:12.88 | 2:24.68 | top 98.7% | 1,945 / 1,992 | |
| 5×5 | 6:08.03 | 6:49.33 | top 98.8% | 825 / 845 |
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
- 31 Oct 2009Three personal bests in one day at UNESP Open 2009.
- 17 Jan 2009Three personal bests in one day at São Paulo Open 2009.
- 8 Dec 2007First competition: Brazil Open 2007. A 55.65 3×3 single to start from.
Competitions
- ABC Open 2010 · 20 Mar 2010 — 1 personal best set
- UNESP Open 2009 · 31 Oct 2009 — 3 personal bests set
- Brasília Open 2009 · 18 Jul 2009 — 2 personal bests set
- São Paulo Open 2009 · 17 Jan 2009 — 3 personal bests set
- Minas Open 2008 · 19 Jul 2008 — 2 personal bests set
- Brazil Open 2007 · 8 Dec 2007
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.
- Gilberto Caracciolo Morelli — met in 29 rounds, finished ahead 17 times
- Rafael Werneck Cinoto — met in 29 rounds, finished ahead 3 times
- Pedro Santos Guimarães — met in 29 rounds, finished ahead twice
Next targets
- A sub-8 2×2 single — 126,624 people have one; it is 0.41 away.
- A sub-30 3×3 single — 177,856 people have one; it is 9.08 away.
Targets move as she improves.