While testing different chimes with my hex build, 40/40 int and faith with 12 in strength and dex, I came across numbers that do not add up to the formula that the wiki has.
On both the Raw Astora Straight Sword +10 (322) and a Longsword +0 (123), my damage with Dark Blade should be at 513 and 314 respectfully while using Caitha's Chime +5 and about 3 less using Sunless Talisman +5. This is not the case. Instead, I get 463 and 264 for the two swords using Caitha's.
What is going on with these numbers? Is the formula on the wiki wrong? If so, can somebody please change it so that it is correct. Did FROM secretly tone down the dark damage increase or something, because my melee options become pretty slim if this is the case.