1:kill means you retal a kill with 1 landgrab? Thats generous.
2:1 retals mean you retal a landgrab with 2 landgrabs.
Kill:1 would mean that you kill for 1 landgrab.
There have been all kinds of retal policies in Team. I kinda like everything streamlined so I dont have to track down FAs before doing a retal. Or even better that I dont get hit so I can just happily overflow til the game ends. :)