If Ron had been an observer, he would have found this literal stand off hilarious, the two of them staring each other down while the rest of the world carried on with no one even noticing the two of them.
No, strike that. Ron still found it funny. He smirked and started to ask Goyle whether he had forgotten how to walk when he was cut off by a loud crash and a roar of cheering from behind him. This was quickly followed by one of the players, a normally quiet brunette, yelling, "Suck it, loser!" (Ron added 'winning graciously' to his list of critiques, though he wasn't very good at that either.)
"Looks like I'm needed," Ron said reluctantly. He needed to help reset the pieces for another match, unfortunately.