I found two "universal" sweater patterns, printed them out and they are at home... while I'm at work and unable to see what websites they came from.
Google helped me find one at
KnittingFool.com for a top-down raglan pullover calculated by percentages.
The other one is the
Incredible Custom Fit Raglan Sweater
Or have I gotten the wrong idea of what you were asking for?
--Jack