Question: halo 5 what is csr?
Answer: A player's competitive skill rank, or CSR, is not only based on wins and losses but also the rank of the opponents the player faces on the enemy team. Unlike Halo 4, which had its CSR be numerical values from 1 to 50, Halo 5: Guardians' CSR is a league system. ... Like Halo 4 each playlist has its own ranks.