3 ms·
I think it's based on elo scores. https://en.m.wikipedia.org/wiki/Elo_rating_system https://en.m.wikipedia.org/wiki/Elo_rating_system
by hashhar 8y ago
I think it's based on elo scores.
https://en.m.wikipedia.org/wiki/Elo_rating_system https://en.m.wikipedia.org/wiki/Elo_rating_system