ELO Calculator

This calculator will convert ELO Advantage into Win Probability or vice versa. Type into the ELO Advantage box to calculate the Win Probability. Type into the Win Probability box to calculate the ELO Advantage. The Win Probability should be a number greater than or equal to zero and less than or equal to one. You may enter mathematical expressions such as (1+3)/(3+7).

ELO Advantage Win Probability