[Question] Killing notification delay

[Pprkut]

I'm talking about that top right screen corner note, then you killed someone.

Sometimes it appears immediately, sometimes after few seconds.

I thought "lag" happens, when your foe die off bleeding, but sometimes its a clearly headshot, and still delay.

Please, can anyone explain how exactly does this works?

 

[Rumo]

It is a server side option.
There are 5 if I

 

[RoboPatton]

Thanks for explaining that. I'm glad its by design.

Makes sense that your opponent may be able to feign death after taking a bullet. Or leave you with that feeling like "Did I get him? I think he's dead..."