Im talking about in the ironsight mode. 83.333 ads(sens2) with 12(sens1) in ironsight should be the same as just 10(sens1) in hipefire. However the calculator is showing that 76.6666(sens2) should be the sweetspot for 1 to 1 hipfire and ads however in game its been shown to be 83 and well as shown to be 83.333 in forums.
EDIT: Ive found the issue. When calculating to other games it applies a small compensation for the slight ads zoom