How are team games scored?

I know that for a singles game, the formula is :
(loser's score / winner's score) * 20, up to a maximum of 100 points from each opponent
But how is it calculated for a team game?
Thanks for any light you can shed on this.
(loser's score / winner's score) * 20, up to a maximum of 100 points from each opponent
But how is it calculated for a team game?
Thanks for any light you can shed on this.