I’m not seeing anything specific here but Overwatch is crashing due to a problem with a ntdll.dll file. Since you’ve already reinstalled the game, this may indicate a conflict with another program or the operating system. Try closing all other programs temporarily and if that doesn’t help, try running a System File Checker.
If you ever had any Razer hardware or software, it’s possible that leftover Razer files could be causing this issue as well. In that case, try installing the Razer 3 software and then go through the steps here.