is the team score in slayer games kills only?

this new system is confusing me. is the team score in slayer games the result of kills only, or do other things count?

Team score - kills only

Your score - Kills + anything else like assists, etc.

no it’s not by infinity slayer, only by team slayer pro.
look in your personel halo statistics a match you have maid, count the kills and compare it to the team score. in my matches there is always a difference between both.
at this point I don’t have a clue what is exactly entering in the team score and i also found nothing on the internet.