Leaderboard

Yes, ETPub's KR takes skill of killed player into account. Making "easy kills" on noobs won't improve your KR much, but killing a much better player than you will improve your KR much more. KR is independent of PRW, and doesn't really make sense in a multiplayer game since it takes into account only the attacker and the victim, much like an independent 1vs1 game. But PRW is quite interesting imho. PRW also (optionally) takes the difficulty of the map into account. If you're interested in knowing more, look for J.Menke's documentation: "A Bradley-Terry Artificial Neural Network Model for Individual Ratings in Group Competitions", and "Hierarchical Models for Estimating Individual Ratings from Group Competitions" (the later being an updated version). Strong background in mathematics/statistics recommended.