Bocchetti has signed a three-and-a-half-year contract with the Russian outfit.
Reports have suggested that Kazan have paid Genoa around €15million for Bocchetti.
A statement on Rubin Kazan’s official website reads: “Italy defender Salvatore Bocchetti has officially become a player in our club. The former Genoa player has signed a three-and-a-half-year deal.”