IanMcC
Well-known member
Also, one differential is not going to affect your handicap at all when there are 19 other scores to select your best eight from.
I know this is how it is sold but its not strictly correct, I feel. All differentials affect your handicap index, as all entries knock off the 20th most recent score and replace it with the most recent. I went up 0.5 recently replacing my best round with a poor one.