K/D Ratio Calculator
Calculate your Kill/Death ratio, KDA with assists, kill dominance rate, and survival statistics.
Results
What is it?
The K/D Ratio is the number of kills divided by deaths — the most fundamental performance metric in team-based shooters. A K/D above 1.0 means you eliminate more enemies than you die. The KDA adds assists weighted by how much you count them, rewarding team-oriented playstyles. Kill Dominance is the percentage of kill+death events that resulted in a kill.
How to use
Enter your total kills, deaths, and assists from your stat page or match history. Adjust the assist weight to match your game (Valorant: 0.5, League of Legends: 0.5, some games: 1.0). All outputs update instantly.
Example scenario
500 kills, 250 deaths, 100 assists at 0.5 weight: K/D = 2.00, KDA = 2.20, Kill Dominance = 66.7%. This means you kill twice as often as you die, and your assists add meaningful value on top of your raw K/D.
Pro tip
K/D is a lagging indicator — it tells you what happened, not why. Pair it with headshot %, damage per round, or win rate to get a fuller picture. A 0.8 K/D player who wins 65% of matches is often more valuable than a 1.5 K/D player who wins 45%.