But i can if I am not lazy got trough your games and catologize your oponents
It doesnt make sense to me to design that the list oponents open, but the sat how many not
> ❝@COArSe_D1RTxxx A 400-point rating difference means the higher-rated player is 10 times as good as the lower-rated player. ❞
> Could you explain how you got to that conclusion please?
This is how the Glicko-1 system and the related Glicko-2 system are defined. Glicko-1 provides a formula for determining expected outcome:
where 𝑔 is given by:
The formula depends on 𝑔 of the geometric mean of the players' rating deviations. We'll assume they're both zero (meaning we know the players' strengths exactly). 𝑔(0) is 1, so our formula simplifies to:
This formula is for probability, but we want odds (1/2 vs. 1:1). Converting, we get that the odds toward player 𝑗 beating player 𝑖 are:
or that player 𝑗 is 10× better than player 𝑖 for every 400 points in difference between the two.
Lichess and Lishogi use Glicko-2 and not Glicko-1, but Glicko-2 is simply an update to the way scores are calculated after a game, so the fundamentals about ratings are shared between the two.
You can't post in the forums yet. Play some games!