Individual Calculations April 2019
 Sammut Briffa, Peter  Total change: 27.80  Rating chartPersonal card
 CIS 2019 - Serie C Gironi 29, 30 e 31 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 2011 1941 3.50 5 1.39 20 27.80 
  Risicato, Alfredo 1781 ITA1.0010.29205.80 
  Gangemi, Salvatore 1962 ITA1.0010.532010.60 
  Rodrigo Yanguas, Maria wf2060 ITA0.001-0.3420-6.80 
  Santagati, Alessandro f2307 ITA0.5010.40208.00 
  Musella, Vincenzo 1947 ITA1.0010.512010.20 

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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