Individual Calculations November 2018
 Roussiere, Christophe  Total change: 15.80  Rating chartPersonal card
 17e Open International d'Echecs de la Ville de Menton - Tournoi A MENTON FRA 2018-10-21
RcRownchangeKK*chgGame
 2092 2007 4.50 9 0.79 20 15.80 
  Cornette, Matthieu g2407  * FRA0.001-0.0820-1.60 
  Bonvalot, Isabelle 1906 FRA1.0010.36207.20 
  Skomorokhin, Roman m2353 RUS0.001-0.1120-2.20 
  Kostov, Deyan Samuil c1861 FID0.501-0.2020-4.00 
  Chabaud, Mathis 1856 FRA1.0010.30206.00 
  Gromovs, Sergejs f2135 ITA0.001-0.3320-6.60 
  Ferrigno, Jean-Pierre 1919 FRA1.0010.38207.60 
  Giffard, Nicolas m2275 FRA1.0010.832016.60 
  Sigeman, Johan 2112 SWE0.001-0.3620-7.20 
 * 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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