Preferance → Rating Calculation

Rating Calculation

Player rating calculated by this formula:

round( (n*k*L/20 - d*S/20) / 50)

where:

n - number of whists taken in game;
k - game coefficient (Piter=1, HardPiter=0.5, Sochi=2, Rostov=4/3);
L - pool limit length (20 when length is greater than 20);
S - amount of rounds (20 when played more than 20);
d - difference in rating between player rating and middle rating between all players.;

If difference between min and max rating is > 400, this game will not be calculated in rating.