Very disappointing change - not sure I will play here for a long time after this change - 8 points for game was fair; 4 points is not fair; playing someone with raiting almost +100 against yours and ... 5 points ... does not make any sense :-)
how are points allocated

Very disappointing change - not sure I will play here for a long time after this change - 8 points for game was fair; 4 points is not fair; playing someone with raiting almost +100 against yours and ... 5 points ... does not make any sense :-)
Please read the part where we found out it was a bug this morning and they promised to have you/ it fixed.

Problem needs to be fixed . No one wants to play chess for 4 points per game !!!
I don't understand this comments (and there are so many...)
But.. . You play chess because you are a chess lover, or you play for the points?!?!?

I don't understand blitz or rapid or bulit.i know what daily is example I play 10 minutes and some times it says new blitz score then sometimes it day new rapid score?

I don't understand blitz or rapid or bulit.i know what daily is example I play 10 minutes and some times it says new blitz score then sometimes it day new rapid score?
https://support.chess.com/article/330-why-are-there-different-ratings-in-live-chess

Suddenly my total score increased by more than 100 points. How?
https://www.chess.com/news/view/10-minute-chess-now-rapid-rated-bullet-ratings-increased
They bumped players with active bullet ratings up by 150 points.

Does a WIN receive the same amount of points regardless of how the WIN was achieved, for example, whether by checkmate, resignation, or expiration of time?

Does a WIN receive the same amount of points regardless of how the WIN was achieved, for example, whether by checkmate, resignation, or expiration of time?
Yes, as long as the game is long enough (two moves?) to qualify to be rated. There is no difference in rating depending on HOW the win was achieved.

if someone really want to know: http://www.glicko.net/research/gdescrip.pdf
i just played some one and win or lose was= or - 8 points but he won and got 21 points(in green) what is the reason for this?

i just played some one and win or lose was= or - 8 points but he won and got 21 points(in green) what is the reason for this?
Glicko RD
https://support.chess.com/article/210-how-do-ratings-work-on-chess-com
Problem needs to be fixed . No one wants to play chess for 4 points per game !!!