Individual Calculations April 2019
 Savalla, Pietro  Total change: -32.40  Rating chartPersonal card
 CIS 2019 - Serie B Gironi 15 e 16 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1946 2043 1.50 5 -1.62 20 -32.40 
  Sposito, Giovanni 1944 ITA0.501-0.1420-2.80 
  Aleksic, Nenad m2299 ITA0.5010.31206.20 
  Palazzotto, Giuseppe 1898 ITA0.001-0.6920-13.80 
  Milone, Gaetano 1876 ITA0.001-0.7220-14.40 
  Virga, Federico 1711 ITA0.501-0.3820-7.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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