There have been many threads about this, and there is always a mis-understanding between "score" and "rank" and "stats"
Destroy a building while sortied as "fighter" and those bullets count as misses as far as RANK goes. I really don't know about carrying a bomb while sortied as fighter, but since there is no "vs object" in the fighter RANK it must not count.
Kill a tank while sortied as "bomber" and those bombs count as a miss in RANK, as there is no "kills" in the bomber statistics.
Under the Full "Statistics" you can see total kills, and things like that, but those numbers are not necessarily related to your RANK.
SCORE is the numbers calculated in the rank page based on formulas listed on HTC's website.
