did the tournament start yet? Maybe you got bumped off due to your rating as more people signed up for the tournament
Based on what basis the tournament creator can removed a player
Did you do anything that could be considered a violation of the rules? Did another player complain about you? Normally, tournament organizers do not kick out players unless there is some perceived reason. You should speak to the tournament organizer before complaining to chess.com. Maybe it was an honest mistake?
http://www.chess.com/tournaments/players?sortby=standings&id=76182
Based on what basis? Why on earth I get removed?
And any place to lodge the unfair treeatment?