My point is.. how come you get so less points predicting something that it is MUCH harder to really pick a winner
It is not much harder. Admittedly, there can be some matches between say world no 560 and world no 564 where you might not know what to do, but these matches are rare.
If you wanna move up the rankings, do as was suggested earlier and use the atp site. If you think you know enough without it, use your own intelligence. You did ok in the challengers, didn't you?
I think you can move up the rankings in this system.