V ETEC Jacareí Open 2019

Aug 10, 2019
Jacareí, São Paulo, Brazil

ETEC Cônego José Bento

Av. Nove de Julho, 745 - Jd. Pereira do Amparo

Escola Agrícola de Jacareí

Organization team
Fábio Aparecido and Thais Cucinello Demetrio de Souza
WCA Delegate
Ronan Felipe Jorge
Download all the competition's details as PDF here.
Main event
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 250 competitors.
The base registration fee for this competition is R$5 (Brazilian Real).
Registration fees won't be refunded under any circumstance.
On the spot registrations will be accepted with a base registration fee of R$10 (Brazilian Real).


A inscrição de R$5,00 deverá ser paga no dia da competição.
No dia da competição, as inscrições estarão abertas somente para o evento Cubo 3x3x3 e custarão R$10,00.


The registration fee of R$5,00 must be paid on the day of the competition.
On the day of the competition, registrations will only be open for 3x3x3 Cube event and the registration fee will cost R$ 10,00.

Click here to display the highlights of the competition.

Caio Hideaki Sato won with an average of 7.35 seconds in the 3x3x3 Cube event. Iuri Grangeiro Carvalho finished second (8.25) and Antonio Gabriel Freitas da Silva finished third (8.33).

South American records: Caio Hideaki Sato‎ 3x3x3 Cube 7.35 (average); Iuri Grangeiro Carvalho‎ 3x3x3 One-Handed 9.64 (average).

Event Name Best Average Representing Solves
3x3x3 Cube Caio Hideaki Sato 6.23 7.35 SAR Brazil 7.497.066.238.887.50
2x2x2 Cube Adriano Matoba Lipski 2.34 2.93 Brazil 6.753.142.342.493.16
4x4x4 Cube Lucas Ichiro Yunomae 30.83 32.64 Brazil 30.8331.4034.5740.8631.95
3x3x3 One-Handed Iuri Grangeiro Carvalho 9.08 9.64 SAR Brazil 9.999.179.7517.459.08

Image description

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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