I feel like top 3 in FFAs should increase your CSR no matter what, though way less if the leading player is of a lower CSR. Lately ranking up at 3013 CSR has been brutally unfair, considering anyghing other than 1st ranks me down, unless the lobby is full of players all 3k+ CSR. Getting second and ranking down is a bit tooi much IMO, considering how FFA can be random and even placing 1st consistently against 2500-2900 CSR players is hard. Getting a lobby of players all 3k CSR is rare too, only 48 of us, on at different times.
I really want 343 to see this, tweak the FFA ranking.