The ladder system is a bit updated.
There is a point pool for every team / player and ladder type that is accumulating points per day. When you win a game you add to your winning rating from the point pool. If you lose a game you also lose from the point pool.
You have 1 pool for 1vs1, 1 for FFA, 1 for TEAM player and every team has one too.
If your 1vs1 pool have 20 points in it and you win a game that give you 12 points you will get 24 points, 12 are taken from your point pool. If you lose you lose 12 points from your point pool too. The pool can never be negative.
The 1vs1 pool get 4 points per day, the TEAM pools get 2 points per day and the FFA pool get 1 point per day.
A point pool can only hold 99 points.
This makes the average of active players to be higher than those who don't play at all.
I've also added something called streak which is a counter for how many games you have lost or won in a row.
Only players who have has played ladder are shown on the ladder page now.
I'll update the account page to show point pools in a day or so.
You probably need to hit F5 to refresh some cache images.