Hrqls: You cannot count it as "win" or "loss". The formula has some input parameters - your current BKR, average BKR of all opponents, current BKR of each opponent, number of "wins" [players with lower final order], number of "draws" [players on the same level as you], number of "losses" [players with higher final order]. It takes all of this, makes some creepy things with them and spits out the result as your new BKR :-)