Calculator
ACE COMBAT 8 S-Rank Reference Calculator
Small, focused tools for campaign preparation. Your entries stay on this device; automatic rank prediction is gated by verified data.
Mission score range diagnostic
Community-data scenario only
Not tested in-game by this site or matched to a game patch. Limited to the Ace / Free Mission reference. Retry penalties, other modes and difficulties are unsupported. Inside decay, only bounds are shown.
Automatic rank prediction is not enabled
The mission tool above offers community-reference bounds, not verified rank prediction. This separate comparison uses only your own score and target.