Is big bang gonna fix Hp?

It seems like it would be simpler like this:

Code:

[calculate hit rate - which I'm still figuring out]
if(hitRate > 100)
   hitRate = 100
if(mobLevel > charLevel)
{
    difference = 5 * (mobLevel - charLevel)
    hitRate -= difference
}

if(hitRate < 0)
   hitRate = 0
randomNumber = CRand::CalcRand32()
blah blah blah

Or am I missing some subtlety in the if branch?

Hmm...
hitrate 0
diff 100
-> hitrate 0
hitrate 100
diff 20
-> hitrate 80
hitrate 50
diff 60
-> hitrate 0
hitrate 0
diff -50
-> hitrate 50
hitrate -20
diff -50
-a> hitrate 30
-b> hitrate 50

This is the only possibility I see - that if hitrate could be negative in the first place, then hitrate ends up higher (starting at 1 level above the mob, when difference is a positive gain).

It also says that any player can hit any mob 20+ levels below them, regardless of acc, since diff gives +100 hitrate.

So, question, what would my hit rate be on RGTS before and after BB? I have 230 acc, level 163.