/u/StopReadinMyUsername on reddit combined the average ratings (Critic's & Users) from IMDb, Rotten Tomatoes, Metacritic and Letterboxd, and then weighted and tweaked the results with general film data from iCheckMovies and IMDb to reveal the 1001 Greatest Movies of All Time.
The 2013 version of TSPDT’s 1,000 Greatest Films is finally here. After months of stop-start, data-building and unhealthy calculation antics, the latest group of 1,000 movie offerings has been assembled once again for your pleasure (or displeasure). Depending on your observation skills, you may have already noticed that there is a new presentation for this ongoing project.
The old 2012 edition can be found @http://trakt.tv/users/sp1ti/lists/they-shoot-pictures-dont-they-1000-greatest-films-2012
They Shoot Pictures, Don't They? (TSPDT) is a modest but growing film resource dedicated to the art of motion picture filmmaking and most specifically to that one particular individual calling the shots from behind the camera - the film director.
This list is based on TSPDT's 1,000 Greatest Films, a list compilated by Bill Georgaris using thousands of best-of/all-time lists.