adding an ignored column to matches table
creating logic to execute critical factors filtering process
setting up logic for time slots in factories
setting up factories for traits/match_traits
setting up factories for games/platforms
setting up factories for users
adding personal_rank to ranking factor list
updating games to vary title
adding tests around critical factor filter process in algo
removing user itself from producing suitable population of matches
creating a ranker model
calculating all diffs and overlaps and calculating respective ranks
refactoring of ranking algo
establishing a stipulation if a factor is an inverse factor for ranking purposes
adding testing for ranking methods
finishing ranking process in algo with testing