[Suggestion] Rating charts

Everyone could see their rating history charts.
Maybe could be possible to toggle between graph for last 100 games and for last 1000 games (or for all of them).
What do you think of the idea?
Mine would look like this at the moment (didn't include the very first games on purpose):

 

That's great! How'd you produce that?

 

I know the API will provide rating data in the expansion, so maybe a site that tracks this would be possible.

 

Thanks
I'm collecting all sorts of data of my MP games, including my rating before every game.

 

That's dedication right there.

Depending on how much player data they make available through the API, I'm at the very least going to roll out auto-updating forum badges. Setting up a more detailed "player biography" system wouldn't be too hard.