Originally posted by DarthAnt66
Well, sure, but since we're talking specifically about Anakin here, it's obviously not that black and white. Anakin is a tier nine as of ROTS. The issue is he is hindered by Jedi restraints and crippling fear, making him a tier eight since he isn't utilizing his tier nine abilities to the fullest. As Dooku notes, he is intentionally restraining himself, but at the end of the fight, Anakin casts aside his restrictions and becomes a tier nine that is, in many respects, greater than Yoda or Darth Sidious. Of course note the distinction between this and Anakin's full-potential, which is not yet attainable for Anakin.
Anakin is only referred to as a 9 when DS.
This comes down to whether or not you want to side with Gillard or the Novel. If Anakin is an 8 at the beginning of the movie. He's not the best and that's all there is too it.
Dooku's treatment in the novel is very much an outlier. The Junior novel has him being inexhaustible and Anakin only able to achieve a stalemate. The movie has Dooku kicking around both of them and is smiling in Anakin's face like a schoolboy all the way until the final 3 blows.