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.
for example.
One-Above-All tier is accurate it's infinite.
But for a character like goku capsule corp who's complex multiversal or possibly even Hyperversal if you go through details, he has to be around 1B to 10B maximum over than that is considered overrated.
This is Capsule Corp Goku real scale in the website
Goku Capsule Corp MUI : 3.5 Billion
Xeno Goku SSJ4 LB : 3.5 Billion
etc.
And for cosmic garou he is only multi solar system level which will put him in this level.
and that's not how it work depends on hax and tier