Individual Calculations July 2022
 Estieu, Frederic  Total change: -9.60  Rating chartPersonal card
 13eme Open International d'Amilly AMILLY FRA 2022-06-04
RcRownchangeKK*chgGame
 1642 1532 1.00 4 -0.48 20 -9.60 
  Saliou, Jean-Yves 1913 FRA0.001-0.0920-1.80 
  Citores, Mathis 1265 FRA1.0010.18203.60 
  Riviere, Philippe 1739 FRA0.001-0.2320-4.60 
  Touat, Naofel 1649 FRA0.001-0.3420-6.80 

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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