My Race to 1900

So Ive been a 1800 probably for two months now and really want to get to 1900. Its just that when I play 1900 my openings arent as good. At least aganist 1800 I know that I can win easily. Ive won tons of games aganist 1800 now its just when I get closer to 1900 the 1900 rated players start poping in to beat me down a few points. I occasionally win some but the tide is not in my favor. This next game is cool because its a exchange sac.