OK revised chances: The following can still overtake.
Julien Benneteau, by reaching theqf in Chennai. Arnaud Clement, by reaching the sf in Adelaide. Xavier Malisse, by reaching the sf in Chennai. Gilles Simon, by winning in Adelaide. Carlos Moya, by winning in Chennai. Paradorn Srichaphan, by winning in Chennai. Jonas Bjorkman, by winning in Doha. Ruben Ramirez-Hidalgo, by winning in Doha. Max Mirnyi, by winning in Doha.
So, for Tim in week 1 after the end of round 1,
Best case: 36 (+3) Worst case: 42 (-3)
So not bad at all really!
__________________
To look at a thing is quite different from seeing a thing and one does not see anything until one sees its beauty