Metric glossary
Every proprietary metric ships with public documentation: what it measures in plain language, the formal definition, required inputs, minimum samples, the model behind it, and its known limitations. A metric without documentation doesn't ship.
Fortnite
5 metricsHow much better a player placed than the survival baseline expected, phase by phase. Rewards outliving the lobby's hazard curve, not just one lucky endgame.
How early and safely a player reaches the next zone: time inside the safe zone before it closes, storm damage taken, and distance traveled under pressure.
Whether fights are taken from advantage: health/shield edge, elevation, and third-party risk at engagement start.
Damage dealt per 100 building materials spent — output per unit of the scarcest endgame resource.
How often knocks are converted into eliminations before a teammate revives or resets.