How does KDA in Firefight work?

Sometimes I am placed first with a negative kda. Sometimes I die 3 times with 56 kills and a negative kda. Can someone explain this?

It’s Broken.

> 2535450856627387;1:
> Sometimes I am placed first with a negative kda.

This happens in WZFF because what place you finish in is based on points, not KDA

Don’t understand it and it wzff is the last place kda matters imo.

In wzff the more Continuous kills you get ( one rite after another ) more points you get.

KDA should be Kills/deaths, but It’s not. Last time I looked, I think It was only counting boss kills for KDA