Individual Calculations July 2017
 Marincolo, Piercarlo  Total change: 17.80  Rating chartPersonal card
 CR Calabria 2017 Rossano ITA 2017-06-02
RcRownchangeKK*chgGame
 1852 1965 4.00 5 0.89 20 17.80 
  Bruno, Elio 1565  * ITA1.0010.08201.60 
  Mollace, Ruggero 1710 ITA1.0010.19203.80 
  Cordi , Domenico 2076 ITA0.5010.15203.00 
  Morelli, Gaetano 1920 ITA1.0010.44208.80 
  Forlano, Luigi 1988 ITA0.5010.03200.60 
 * 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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