You are correct! It is the 800 point difference which comes out to roughly 99:1. Finally, took the time to calculate correctly from: http://en.wikipedia.org/wik

You are correct! It is the 800 point difference which comes out to roughly 99:1. Finally, took the time to calculate correctly from: http://en.wikipedia.org/wiki/Elo_rating_system http://en.wikipedia.org/wiki/Elo_rating_system