I was not sure about this. I have never had an "official" handicap where I posted at on a computer at a club. I use two online sites (OOOB and Fairway Flies and there I post score put hole and the site does make adjustments. I do not know how the score is entered at the club computer, if it is just total score then I would thing one would mark their card where adjust ments needed to be made, if hole by hole then maybe it is the same as the online sites. Ethically I agree with TC and everyone else, what you shoot you put on the card! Only way you will ever get better is being truthful to yourself.