there should be a less than symbol before the first one.
I did it at first in a notebook, but I rec' using a spreadsheet program if you have one handy.
So say my player (in this case Harry Ratican) got 22/41/77 on normal and 45/88/145 on hard. Average is 10/20/30 the numbers I use for hard (x2 regular) 20/40/60
2.2/2.05/2.56 (his happy place is Practice Match) 2.25/2.2/3.45 (an outlier, his average after a few trains in PM is still 120, a solid 2)
He is a fast trainer, highest value but has 4 stars almost 5 and will slow.
An average guy would be like 9/25/37 (.9/1.25/9) 20/39/59 (1/.975/.983)
An older guy or slow trainer is more like 3/11/19 (.3/.55/.63) 6/16/31 (.3/.4/.52)
I kept a running average for awhile, to see who did best where, since their gains vary.