public void DeleteClicked(int tournamentId)
 {
     if (tournamentId > -1 && _form.RequestDeleteTournamentConfirmation())
     {
         _db.DeleteTournament(tournamentId);
         _tournaments = _db.GetTournaments();
         EnableButtonsResumeAndDelete();
         _form.FillDGVTournaments(_tournaments);
     }
 }