Privacy
BJJ Elo publishes Brazilian jiu-jitsu competition results already made public by their organisers, and computes a rating for every competitor. This page explains what data is processed, why, and how to exercise your rights.
Who is responsible
Léandre Fernández Donnio, reachable at contact@bjjelo.net or through the “Correct or remove this profile” link on every athlete page.
Competitors' data
The name as it appears in results, club, country, gender, belt, divisions, and for each match: opponent, winner, method, date and event. From this, BJJ Elo computes a rating and a rank.
No photo, date of birth or contact details are published.
This data comes from the public results of IBJJF, Smoothcomp, AJP, UAEJJF and CFJJB.
Kids' and juvenile divisions are never published. Juvenile matches may be used to compute the rating, without ever being shown.
Why, and on what basis
To inform about sporting level from results that are already public: ratings, rankings, comparisons, statistics. The legal basis is legitimate interest (article 6.1.f GDPR). No advertising, no resale, no commercial profiling.
How long
Results are past facts: they stay published as long as the site exists, unless you ask for your profile to be removed.
Your rights
You can access your data, have it corrected, object to its publication or ask for its erasure, from the “Is this your profile? Correct or remove it” link on your page, or at contact@bjjelo.net. We reply within a month.
Removing your profile deletes your page and your ranking spot, and your name no longer appears on your opponents' pages. Your matches still count in their ratings; we only keep the identifiers of your results in the sources, so as not to republish you at the next update.
You can also lodge a complaint with your data protection authority (in France, the CNIL: cnil.fr).
When you write to us
The form collects your email, your request, your proof (screenshots, links) and a non-reversible fingerprint of your connection, used only to limit abuse.
Proof files and this fingerprint are deleted as soon as the request is handled. The request itself is kept for at most 3 years, to show that it was handled.
If your request is accepted and you confirm your address, it stays linked to your profile: later, it will let you manage your profile yourself. You can ask for it to be unlinked at any time.
This data is never shared with third parties, except the service that sends our emails.
Cookies
No audience measurement or advertising cookies. One cookie keeps your light or dark theme choice for a year. The admin area uses a session cookie, required to sign in.
Content loaded from other sites
Athlete photos come from their Smoothcomp, AJP or UAEJJF profile: your browser requests them directly from those sites, which therefore see your IP address, as with any image from another site. We send them nothing else (not even the page you are viewing). Everything else (fonts, flags, images) is served by BJJ Elo.