I'd just like to add a point about the real-time vs multi-day games argument.
I play just about all my multiday games in the ladder and have used an analyzer (
http://wiki.warlight.net/index.php/Ladder_Ranks_and_Ratings) to work out my win %age.
In the ladder it's 50%, so my multi-day game win %age is 50%.
Therefore looking at the total on my profile my real-time win %age must be around 55%.
In conclusion I win real-time games more often than multi-day games. So either I play better under pressure or the players I face are worse.
(As a note I expect the difference between the two to decrease as I am trying to spend more time to think on my multi-day turns. Also please don't judge me on these stats as they are increasing quite fast, something that I am quite proud of :) )