For those that follow this...
The current idea is to maintain the ladder as in:
http://ladder.war2.ru/The games that are considered for ladder are also used to calculate an ELO score which you can also see at the same page.
in the near future I plan to report that ELO in game.
So when you do /stats you will get the players ELO.
Also I think automatically you will see the ELO on top of your icon.
Furthermore, going to the ladder button will show you the ELO of all players.
Meanwhile, we are planning to disable the ladder hosting in game as it is confusing.
I do not know what the ironman games are. If someone is kind to explain me?
Cheers