What I want to now is:
“Is my performance in 13x13, what one would expect for a player of my overall rank or am I worse on 13x13”
Since the average strength of players in each pool is different, I would expect something like “9x9 65%, 13x13 55%, 19x19 45%” even if I’m performing equally good on each board size.
To get my point clear, this is how many players of each overall rank are in each pool (thanks S_Alexander ):
