I read that rhinos will try to run over anything that looks like a threat. I gues that works unless the other animal is an elephant.
I think that rhinos have a small brain.
There was a similar video of a rhino and cape buffalo, and the loser of that match was the buffalo. What was also interesting is that there were 3 or 4 buffalos watching and when the injured buffalo ran away from the rhino, the other buffalos attached him. The injured buffalo became vulture food.