Points Not adding even after winning by checkmate

Most of the times, I am not getting points even though I win by checkmate.

I just get message that I won but no points added. Why does it often happen?

Thanks

If it did there would be a great outcry, there is not. You provide no proof of your statement.

Ratings should change for rated games of more than three moves (six plies).

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Note: Anyone who may be mislead by the title and the original post, it is the same if your opponent checkmated you, you lost on time or resigned.

http://www.chess.com/livechess/profile/captain_chandra

This link above shows your games did have the ratings adjusted on them. The only times the ratings weren't affected, your games were 'unrated'.

thats what happened to me!

i had fair checkmate but i did not get points for that

i just had the same thing happen to me as well

You were playing an unrated game.

Mee to it happen saym

Your rating increased by seven points.