Here you can enter a new Handicap for a Player on a Round. You change the playing handicap in case the Game Check Box is not checked and the gaming Handicap in case the Game Check Box is checked:

You see for which Player on which Course you change the Handicap. Enter the new Handicap in the Edit Box or use the Sliders to change the Handicap.

In order to save the new Result, tap on OK. To abort, tap on Cancel.