Individual Calculations September 2021
 Gomez, Guy  Total change: -14.80  Rating chartPersonal card
 3eme festival d'echecs de Allauch - Tournoi A principal ALLAUCH FRA 2021-08-22
RcRownchangeKK*chgGame
 1614 1528 2.50 8 -0.74 20 -14.80 
  Hileyan, Michel 1859 FRA0.5010.38207.60 
  Petrosyan, Armen f1928  * FRA0.001-0.0820-1.60 
  Delaplace, Mathias 1519 FRA0.001-0.5120-10.20 
  Leoncini, Luc 1393 FRA1.0010.32206.40 
  Piquemal, Maxence 1676 FRA0.001-0.3020-6.00 
  Colandrea, Sauveur 1566 FRA0.001-0.4520-9.00 
  Vincent, Yannis 1639 FRA0.001-0.3520-7.00 
  Cureau, Dominique 1334 FRA1.0010.25205.00 
 * 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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