 Though the transfer fee was undisclosed, it was speculated to be in the £9 million range.Lokomotiv later announced the transfer fee was €13 million (£9.7 million) and according to the club, the transfer was the largest in Russian football history.Ivanović signed a three-and-a-half-year contract with Chelsea the following day, where he was given the number 2 shirt last worn by Glen Johnson.