BTW, ChaosSlayer, while we don't exactly have a wiki page or anything that describes each rule in great detail and shows every formula, you can still find out alot of info on most of them directly from the source code.
The rules are stored in /common/ruletypes.h and many of them have comments next to them to explain them a bit.
Here is a link to the ruletypes.h from R358 as an example:
http://code.google.com/p/projecteqem...c=svn358&r=358