Even if I won, my rating decreased. Isn't it a bug?
Even after winning, my rating decreased!!
Even if I won, my rating decreased. Isn't it a bug?
You can check with support, but since you had a default rating still, it may not have actually used that value in the calculations.
https://support.chess.com/article/346-contact-us
I guess you were playing multiple daily games at once.(It shows you were playing 5) so if you would have won few and lost few and your this win would have came at the same time when you would have lost another game then your rating would have decreased on the basis of what was the rating of the opponent you lost again yet that's just my opinion just ignore it you can contact the chess.com customer support team
that was my first won and my first finished match. Actually my base rating was 600 at that moment but it was showing 800