You need only to register once. And can join every championship that will offer at this page. Just go to it and add yourself to it, clicking the "participate" button.
The registration is need for, because we need some detailed informations from you to submit them to the Archon file.
Especial are the information needed eg. First Name, Last Name, VEKN, City and Country.
After fulfilling the registration form I did not get the validation E-Mail.
You should get an E-Mail, sometimes it can happen that the Mail will be marked as "Spam" so please check your "Spam" folder of your E-Mail account.
If you wait longer then 24hours please contact me. Site-Admin