Individual Calculations October 2019
 Fosse, Jean-Claude  Total change: -17.40  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1506 1353 2.00 9 -0.87 20 -17.40 
  De Lagontrie, Jean 1719 FRA0.001-0.1020-2.00 
  Chatton, Jean-Bernard 1589 SUI1.0010.802016.00 
  Duvallon, Christophe 1703 FRA0.001-0.1120-2.20 
  Fournier, Patrice 1627 FRA0.5010.33206.60 
  Gloker, Patrice 1535 FRA0.001-0.2620-5.20 
  Bonnal, Louis 1534 FRA0.001-0.2620-5.20 
  D`elia, Michele 1442 BEL0.001-0.3820-7.60 
  Semida, Lahbib 1265 FRA0.001-0.6220-12.40 
  Dekoker, Patricia 1139 BEL0.501-0.2720-5.40 

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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