Individual Calculations September 2022
 Fox, Pierre  Total change: -4.60  Rating chartPersonal card
 18eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2022-08-22
RcRownchangeKK*chgGame
 1590 1694 3.50 6 -0.23 20 -4.60 
  Bruynseels, Roger 1350 BEL0.001-0.8820-17.60 
  Zinoun, Said 1425 FRA1.0010.17203.40 
  Boet, Luc 1495 FRA1.0010.24204.80 
  Ballandras, Marc 1681 FRA1.0010.48209.60 
  Saliou, Jean-Yves 1910 FRA0.001-0.2220-4.40 
  Vanderpooten, Daniel 1680 FRA0.501-0.0220-0.40 

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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