That's a great question. Obviously plenty of ways to do it but I compiled ratings using a collection of a few sites (Letterboxd, IMDB, Rotten Tomatoes). Actually you may remember I was doing something similar and was posting here for awhile for the year 1975 (with a different account) but as this forum did not have too many users, I kind of lost steam on that one and decided eventually to do this instead with some friends.
Anyway, let me see if I can attach the ratings here for 2019 and would love to have you or anyone else interested join up.
https://www.facebook.com/groups/fortnightlymovieclub