Individual Calculations April 2019
 Madonia, Giorgio  Total change: -0.40  Rating chartPersonal card
 CIS 2019 - Serie C Gironi 29, 30 e 31 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1692 1596 1.50 4 -0.01 40 -0.40 
  Urzi , Giovanni 1520 ITA1.0010.404016.00 
  Salvaggio, Salvatore 1783 ITA0.001-0.2640-10.40 
  Russo, Alfio 1833 ITA0.001-0.2040-8.00 
  Miosi, Francesco 1632 ITA0.5010.05402.00 

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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