The Superhero Database Classification number, or SHDB Class, is a number that represents the overall 'power' of a character. All traits of a character are used for calculating the Classification.
What it DOESN'T mean
This doesn't mean that a higher class would always beat a lower class character. But the bigger the difference in Class is, the more obvious it is who'll win in a fight.
How is this calculated
( INT^1.3 + (STR*0.5 )^2 + (SPE*0.5)^2 + DUR^1.6 + (POW + (SPS*SPL))^2 + COM^1.8 ) ^ TIER
Super Power Score and Level
Every Super Power has a score (SPS) that is used to calculate the Class. Each Super Power also has 3 levels (SPL). The level is set when connecting that Super Power to a character. The level determines the final score, of the Super Power, being used in the calculation.
Ok i kow lore Kratos is way another league compared to cutscenes and gameplay but after playing Cereza & Lost Demon teenager Cereza destroys Tir Na Nogs with 3 hits using Cheshire (Demon which was not only summoned but created by her at her 2nd attempt) and tir na nogs are simply universes containing countles of galaxies and every average fairy can do something like this.
Greek Kratos powerscaling depends on how you interpreut Greek cosmology compared to Arch Eve Origin whose feats are directly shown and do not really require interpretation.