(disclaimer: not sure if this is know about. A search didn't reveal anything to me)
Okay, so i had an inkling that all ladder games are being counted as losses for win ratios (at least for me) after going on a large win spree but my win ratio going down. I was at like 66% then went around 12-1. Now i'm 55% Not sure how/if this is affecting rating. Decided to check before/after stats on my last game. Suspicion confirmed it seems.
Despite being a setons whore i didn't like my ladder rating from when I made my first FAF steps so thought, if i can't have a good ladder rating, maybe i can have a respectable win %! Now i have neither!