Real application:

You gotta be able to piss people off in game too so you gotta be decent so I don't wanna recruit anyone below black belt but...

Brown belts-
Win ratio around 65%

Black belts-
Win ratio around 60%

Dans-
Win ratio above 50% and the lower the dan the closer to 60% the better

I'll make exception if I've seen you play and you're around the margin but tbh I probably wont see you play.

But most importantly, you gotta be able to piss people off, but not everyone, only the person/people targeted. This can trump the win ratios but dont bank on it.

Don't spill the salt ~