Odds Converter

Convert between ELO rating difference, probability, and money line odds

points

Positive = you're favored, Negative = you're the underdog

%

Range: 0-100 (e.g., 65 = 65% chance to win)

Negative = favorite (e.g., -150), Positive = underdog (e.g., +200)

How It Works

  • ELO Rating: Enter the difference between two players' ratings. A positive value means you're favored, negative means you're the underdog.
  • Probability: Your percentage chance of winning (0-100%).
  • Money Line: American betting odds. Negative values (e.g., -150) indicate favorites, positive values (e.g., +200) indicate underdogs.