Are there any good places to go and see how the game calculates your score?

I know there is a breakdown of what your score is at the end of the game, but it doesnt really say how you arrived at those scores, whether researching provides more points than production, how the map size and other options affect your score... even how the difficulty affects your score other than harder = more points.

I'm sure I just completely missed the detailed analysis on page 1.... hehehe.