Individual Calculations July 2015
 Scerbo, Antonio  Total change: 15.80  Rating chartPersonal card
 CR Calabria 2015 Sellia Marina ITA 2015-05-30
RcRownchangeKK*chgGame
 1894 1998 4.50 6 0.79 20 15.80 
  D Elia, Mario Domenico 1598  * ITA1.0010.08201.60 
  De Zerbi, Sergio 1800 ITA1.0010.24204.80 
  Carbone, Stefano 2082 ITA0.5010.12202.40 
  Carbone, Edoardo 1994 ITA0.501-0.0120-0.20 
  Altomonte, Giuseppe 1880 ITA1.0010.34206.80 
  Forlano, Luigi 2011 ITA0.5010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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