Point scoring on a checkmate

Sort:
jbskaggs

How does the point value of checkmate get calculated.

 

Sometimes it's 6pts sometimes it's 11pts or 9pts etc.  Can somebody enlighten me on this?

duck_and_cover

two factors:

  1. rating of opponent: higher rating, bigger gain
  2. number of games you played: more games, less rating change
jbskaggs
duck_and_cover wrote:

two factors:

rating of opponent: higher rating, bigger gain number of games you played: more games, less rating change

Why does the rating change decrease with number of games?

duck_and_cover

Why does the rating change decrease with number of games?

Law of large numbers: if you've played a lot of games your rating can be assumed to reflect your true playing strength and your rating should be fairly stable.

If you've played a few games only, your rating can be expected to change considerably until it reflects your true strength. Your rating.will converge quicker if the rating change is bigger.

jaymoradiya

Does Piece matters during checkmate like if I checkmate by only queen or if I checkmate by Queen + Rock or if I checkmate by Rock + King + Pawn so does it matters like we get different points in different way of checkmate or it only depends on opponent score?

Martin_Stahl
jaymoradiya wrote:

Does Piece matters during checkmate like if I checkmate by only queen or if I checkmate by Queen + Rock or if I checkmate by Rock + King + Pawn so does it matters like we get different points in different way of checkmate or it only depends on opponent score?

 

No, the only things that matter are the ratings of the players and their respective rating deviation values. 

NEWPALZ

in a checkmate the points are different why