well, not a table, but x6 R on a SR makes it SL4 (which is the recommended SL to use.)
x20 R makes a SSR SL5 (again, recommended + gives 750 exp.)
I'm sure JStar will make a grid soon enough. I'll post it here when he does if he hasn't already.
WOOOOOO--- man too bad I have school on the first day of the event and update REEEEEEE