The ELO rating system in Brain Battle calculates
your score based on an average of your performance across different subjects. It
adjusts up or down depending on the rating of your opponent, ensuring that each
match is a true test of your skills. After each matchup, you'll see your ELO
score update, reflecting your current standing and progress within the game.
This dynamic scoring system keeps the competition fair and challenging,
motivating you to improve continuously.