Clean Punching Effective Aggression Defense Ring Generalship That's my criteria. Your example doesn't provide nearly enough information. Pick a round in a particular fight and show the video if you want to have a real discussion on scoring.
If fighter A lands 20 punches, and fighter B lands 10 punches, but they are harder than fighter A's......I usually go with fighter B. With that said, you still have to watch the fight. Where these punches land counts. The eye test usually lets you know who won the around when judging fights.