Individual Calculations September 2023
 Fox, Pierre  Total change: 1.60  Rating chartPersonal card
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1638 1683 5.00 9 0.08 20 1.60 
  Benard, Franck 1314 FRA1.0010.10202.00 
  Soyer, Jean-Yves 1952 FRA0.001-0.1720-3.40 
  Colin, Serge 1428 FRA0.001-0.8120-16.20 
  Thebaud, Edouard 1411 FRA1.0010.17203.40 
  Zinoun, Said 1504 FRA1.0010.27205.40 
  Kopischke, Maik 1832 GER1.0010.702014.00 
  Coquelin, Philippe 1877 FRA0.001-0.2520-5.00 
  Joly, Jean-Pierre 1802 FRA0.001-0.3420-6.80 
  Weisz, Jacques 1621 FRA1.0010.41208.20 

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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