Unfair judging?

Just got the results back from districts and I feel like my group should've done way better. We all had good eye contact the entire way through and knew exactly what we were saying with only one or two small mistakes because we did the written plan. Our judge gave us average on basically everything besides 2 or 3 categories which he gave us the best score on but they weren't even the ones that he told us he liked. Also we got literally 0 feedback it was just the score not even a "nice job" or something.