Ah, I see! I thought you were after replacing the current 2 games match with individually rated games within a 2 match set-up. As an extra it would work.
Yeah, I see where you're coming from now, its a good idea, but really shouldn't be necessary if two players agreed to have 2 individual games, one after the other, of different colours. Shame on them if they refuse you the second game after its been agreed.
Your rating should still go higher though, if you get a draw with a higher rated player. Not as much as if you'd won of course but it should go up a bit. Thats my understanding anyway.
And thanks grillyx for clearing up what Tony meant!