The new rating chart feature is excellent! That's one of the pleasures of this website, new stuff keeps getting added. (Click on the link for a player, and then click one of the graph icons for a specific game type.) Now I have more motivation to get that line curving UP again...
Yep, I noticed 'em a couple of days ago and I agree... a neat feature.
My Little Golem Word Game chart looks like these types of charts "should"... a slow and steady climb upward. However, my Hex chart looks like the types of graphs you see when someone is hooked up to EKG machine and is having a heart attack!