Masterpoints or master points are the rating system use by the American Contract Bridge League (ACBL) for its members' duplicate bridge card games. The American Bridge Association (ABA) also awards masterpoints. These are separate from ACBL masterpoints. The World Bridge Federation (WBF) also award masterpoints. These are separate from ACBL and ABA masterpoints. Some other national bridge organisations, for example the English Bridge Union, also have their own masterpoint schemes.