Just to explain to murraysbarmyarmy regarding the scores:
If I had 100AM and I put 5 AM on Federer who's odds were 5/9. If Federer won, I would get 5/9 x 5 = 0.55 which is rounded up to 1. I would therefore now have 101 AM in total.
Hope this helps and by the way you're doing a great job in posting all the odds and matches etc, it's really great !!