Individual Calculations August 2019
 Djidjeli, Sarah  Total change: 23.60  Rating chartPersonal card
 Festival Saint-Lo 2019 - Open Coquereau A SAINT LO FRA 2019-07-06
RcRownchangeKK*chgGame
 1983 2017 5.50 9 0.59 40 23.60 
  Guille, Jean-Luc 1937 FRA0.501-0.1140-4.40 
  Coiffait, Casimir 1951 FRA0.001-0.5940-23.60 
  Dedenon, Quentin 1930 FRA0.501-0.1240-4.80 
  Hadida, Simon 1884 FRA1.0010.324012.80 
  Pakhmutov, Andrey 2162 RUS0.5010.19407.60 
  Genand, Theo 1787 FRA0.501-0.2940-11.60 
  Midy, Robin 2160 FRA1.0010.694027.60 
  Leccia, Antoine 1876 FRA0.501-0.1940-7.60 
  Roussel, Simon 2158 FRA1.0010.694027.60 

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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