Individual Calculations August 2019
 Berthaut, Alexandre  Total change: -28.00  Rating chartPersonal card
 31eme Open International d'ete de la Ville de Cannes - Open A (plus de 1900) CANNES FRA 2019-07-22
RcRownchangeKK*chgGame
 2001 1932 1.50 7 -1.40 20 -28.00 
  Bacrot, Alexandre 2265 FRA0.001-0.1220-2.40 
  Bonnafous, Michel 1979 FRA0.001-0.4320-8.60 
  Boujida, Yanis 1944 FRA0.001-0.4820-9.60 
  Suez-Panama, Gilles 1976 FRA1.0010.562011.20 
  Lo Iacono, Sebastien 1923 FRA0.501-0.0120-0.20 
  Zabawski, Grzegorz 1944 POL0.001-0.4820-9.60 
  Soreda, Matteo 1973 FRA0.001-0.4420-8.80 

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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