The 'chart' idea sounds potentially intresting. Speaking for myself however, (and I'm assuming here that people consider me a veteran, with a couple of MP wins under my belt, even though I still think of myself as relatively new. Must have something to do with how vast this game is.
) I would only feel comfortable rating nations I played myself (not including those I played in SP when I was still very new.) And perhaps a couple I waged long wars against and thought about playing in MP. Which would amount to maybe a dozen nations.
At that rate compiling a comprehensive chart might be somewhat slow going.
