I've only managed one game against an experienced chaos player at the store. We played the mission where you have to kill standards and the general to make you opponent's army break. He Only had one standard (one point) and a general on juggernaut (two point) to count for this; with a breakpoint of one this ment I had to kill his general. Easier said than done when he's on a juggernaut in a unit of chaos knights. My sword masters almost did it with a flank charge after they killed his trolls but they fled and left my mage undefended with my archers and seaguard on the other side dealing (quite effectively) with his warriors. A fun game but ended suddenly, sooner that I would have liked when they charged my mage.
Next thing to add is a noble (with a reaver bow?) and maybe some more seaguard, as well as getting some more games in.
See you next time.