Individual Calculations September 2022
 Bodereau, Marc  Total change: 42.60  Rating chartPersonal card
 Championnat de France 2022 - Veterans et Seniors plus ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1721 1599 5.50 9 2.13 20 42.60 
  Bureau, Frederic 2003 FRA0.001-0.0820-1.60 
  Chaix, Gerard 1401 FRA1.0010.24204.80 
  Weill, Roland f1969 FRA0.001-0.1020-2.00 
  Collin, Jacques 1468 FRA1.0010.32206.40 
  Tholey, Jean-Paul 1740 FRA0.001-0.3120-6.20 
  Ballet, Jacques 1457 FRA1.0010.31206.20 
  Pierrard, Bernard 1722 FRA1.0010.672013.40 
  Romero, Michel 1710 FRA1.0010.652013.00 
  Leuly, Max 2017 FRA0.5010.43208.60 

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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