PAX like multiplier for class leveling

[sbmackie]

Hello,
Is anyone using an SCCA PAX like table for leveling the playing field in your AX season?

We at Peachstate are handicapping if you will for an overall Grand Poo-bah Champion of the World outside of class winners using average times and the difference with the leader. But that leaves plenty of room for sandbagging. Not that anyone would.

I'm looking at the published SCCA PAX and trying to make it work.

Has anyone solved this problem for me?

Thanks
Scott