User blog comment:Pualover/Overlord Power Level/@comment-80.213.121.95-20150919105005/@comment-26836039-20150919111036

Yes. That's exactly what's written. That was just a rough estimation from Momon. He lacks information so you shouldn't trust that much. Being 60+ though is guaranteed if the Dark Knight was really a Cursed Knight in Yggdrasil.