Hello! My account has been hacked, so I think that the reason is because I entered my username and password to a link to get RP and IP. That website was made to hack accounts. Previously I have logged in to leagueoflegends.com and I checked my email then I found that the email and password has been changed!!! The email that hacked my account was *****firstname.lastname@example.org. It is a warning to be careful guys, you should never try to get RP or IP from any websites. Usually they ask you for your username, password and region.