Calculation of points awarded

Hi all,
I'm new to the game and I'm trying to understand the scoring system
. Can some one explain how it works? As per the site:
"The points to be awarded is calculated as (loser's score / winner's score) * 20, up to a maximum of 100 points from each opponent."
Where do the winner's score and loser's score come from to calculate points awarded or deducted?
Much appreciated...
LR_Canada
I'm new to the game and I'm trying to understand the scoring system

"The points to be awarded is calculated as (loser's score / winner's score) * 20, up to a maximum of 100 points from each opponent."
Where do the winner's score and loser's score come from to calculate points awarded or deducted?
Much appreciated...
LR_Canada