HoshinoAI·3 lata temu·discusscheck matchmaking section: https://www.dota2.com/newfrontiersValve listed some reason for making the change.https://en.wikipedia.org/wiki/Glicko_rating_system
HoshinoAI·3 lata temu·discussIt's glad to see the old technique is used for new models.You may also learn from 7.33 dota update which uses a new ranking algorithm called Glicko.
Valve listed some reason for making the change.
https://en.wikipedia.org/wiki/Glicko_rating_system