Ghost,
My ranking dropped from 143 to 294. I'm guessing that's because I've been playing quite a few live games which were drawn due to logistical issues. My understanding is that your formula compares how well I'd be expected to do against the other players versus how well I actually did, is that right?
So for example if I have 200

and I draw with 6 players who each have 100

, then my ranking might go down? But if I draw with 6 players who each have 300

, my ranking might go up slightly? And if they each had 1000

, then my ranking would go way up?
Thanks for explaining how this works