Kes
I'll Decide ...
As an aside at 7-6 how do you get above the standard expected for application of law? as surely you either get it right or wrong.
What Russell said above.
It's also fair to say that you'd need a particular type of (difficult) match in which to be able to demonstrate your knowledge and ability in the AOL respect.
A hard-bitten, fiesty or ill tempered match would test you in this area (including your match control) possibly enough to warrant a mark "above standard expected" if you performed well and were technically correct in all decisions you made, whereas a straightforward, pleasantly played game with few fouls, no dissent or dramas is unlikely to attract anything other than "standard expected" (assuming you still got your basics right).
You can only referee what's in front of you mate and it's just down to the luck of the draw sometimes.....