Here is my DropBox link to a CSV file containing the data from Lichess Database:
wrat: Rating of the white player
brat: Rating of the black player
res: 1 if white wins, -1 if black wins, 0 if it is a draw
tc + tca: Time control in seconds. e.g. if the game is 3+2 then tc = 180 and tca = 2
I will do other variants later.