The game stutter due to many different reasons, and if reinstalling the game won’t works for you the problem might be with the PC or some settings.
Well you can also try to disable the game DVR and game bar, allow V-sync, update the graphics card driver and you also modify the in game settings.
Hope this works for you to fix game stuttering in Windows 10
Source: https://answers.microsoft.com/…e6-4e61-a634-b02e78818763