I read with interest that there was going to be a minor change to armor class in the revised and just released Labyrinth Lord rules. What started out as some simple comparison calculations spiraled into a desire to compare armor class across the spectrum of the Old School systems I play and am interested in... I'm sure others have done something similar or exactly the same, but thought I'd post some PDFs of my calculations and tables here. I don't consider math a strong point of mine, so wouldn't be surprised if my calculations are off somewhere. I'm thinking about charting this somehow to make it a little easier for my brain to make sense of (what can I say, I'm a lefty)...
Old School Armor Systems Comparison Tables
(includes B/X, LL (old and new), OSRIC/AD&D, and S&W)
OSRIC/AD&D Armor Cost vs. Starting Money by Class
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