Individual Calculations November 2019
 De Grandi, Samuele  Total change: -10.60  Rating chartPersonal card
 WE 23 Citta' di Vicenza - A Vicenza ITA 2019-09-27
RcRownchangeKK*chgGame
 2017 1940 1.50 5 -0.53 20 -10.60 
  Gennari, Jacopo 2092 ITA0.5010.20204.00 
  Molina, Fabrizio f2216 ITA0.001-0.1720-3.40 
  Marchesich, Giovanni 1950 ITA0.5010.01200.20 
  Pizzoferrato, Mattia 1910 ITA0.001-0.5420-10.80 
  Ghods, Maziar 1919 ITA0.501-0.0320-0.60 

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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