[CLIENT] Runes shown numbers are different on the old/new client

I am struggling with adding my pictures to this post, so ill describe it! View the old client, then use scaling cdr blues, i use 6, u get 10.02% at lvl 18 View new client, do the same steps, i got 9.7% at lvl 18 with 6 They both say and show different things, my calculator says the old client is right and more accurate.