The new judging is based on the new criteria which you listed above. The example you gave would give your opponent the round. If you land 20 more strikes than your opponent in a round but he lands 4 strikes that rock you, an argument can be made that his strikes had more "impact". Impact is what judges use to decide whether someone is being more effective.
https://www.bloodyelbow.com/2016/8/6...-2016-mma-news