The research company CIES Football Observatory has published a rating of the value of transfer rights available to football clubs. That is, CIES specialists took into account not only the value of the players included in the team’s application, but also took into account the value of the players loaned out, plus calculated what money the clubs can claim in the event of the resale of their former players (the practice when the selling club agrees to make a discount in return for the promise of a share of the subsequent resale is widespread).
