Wiktionary
a. (context idiomatic English) To be expected; normal; common.
Usage examples of "par for the course".
My own experience with Rubin turned out to be just about par for the course.
It was about par for the course, about what you might dig up on me if you visited around my childhood neighborhood--and _if_ I was in jail on suspicion of murder at the time of your inquiry.
Which meant, of course, that they could never be sure he wasn't a triple agent, but that was par for the course.
So he fed their Swiss bank accounts, and they gave Manson Consolidated mining concessions at prices below par for the course.
Blown engines were par for the course in testing aircraft prototypes and were inevitable in testing an entirely new propulsion system such as jet or rocket engines.
The sixth must be deadlined for maintenance, about par for the course.