Individual Calculations August 2019
 Rodier, Patrick  Total change: -7.40  Rating chartPersonal card
 Les parties du club de Reims 2019 REIMS FRA 2019-05-22
RcRownchangeKK*chgGame
 1443 1281 2.50 9 -0.37 20 -7.40 
  Bouziri, Mouhammed-Amine 1279 FRA0.001-0.5020-10.00 
  Bocquet, Marie-France 1249 FRA0.001-0.5420-10.80 
  Melin, Georges 1681  * FRA0.001-0.0820-1.60 
  Melin, Georges 1681  * FRA0.001-0.0820-1.60 
  Nivet, Nicolas 1414 FRA0.5010.18203.60 
  Margaryan, Laura 1553 FRA0.001-0.1720-3.40 
  Barat, Jacques 1636 FRA1.0010.892017.80 
  Sogny, Richard 1438 FRA0.001-0.2920-5.80 
  Roux, Elisabeth 1059 FRA1.0010.22204.40 
 * 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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