Individual Calculations July 2019
 Fould, Alain  Total change: -8.40  Rating chartPersonal card
 Vaucluse veterans 2019 (-2200) ORANGE FRA 2019-05-23
RcRownchangeKK*chgGame
 1272 1147 3.00 10 -0.42 20 -8.40 
  Kermann, Rene 1454 FRA0.001-0.1420-2.80 
  Hervy, Daniel 1273 FRA0.001-0.3320-6.60 
  Morrier, Thierry 1302 FRA0.001-0.2920-5.80 
  Contignon, Richard 1262 FRA1.0010.662013.20 
  Goffre, Gerard 1441 FRA0.001-0.1520-3.00 
  Dubus, Jean-Pierre 1265 FRA1.0010.662013.20 
  Reynaud, Francois 1291 FRA1.0010.692013.80 
  Kauder, Wilfried 1156 GER0.001-0.4920-9.80 
  Malbec, Robert 1155 FRA0.001-0.4920-9.80 
  Margaillan, Jeannette 1121 FRA0.001-0.5420-10.80 

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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