Individual Calculations September 2017
 Gascon, Xavier  Total change: -4.40  Rating chartPersonal card
 22eme Tournoi international d'echecs de Creon CREON FRA 2017-07-31
RcRownchangeKK*chgGame
 1800 1638 2.00 7 -0.22 20 -4.40 
  Lauron, Wesley 1966 FRA1.0010.872017.40 
  Kirk, Ezra f2038  * ENG0.001-0.0820-1.60 
  Horellou, Alain 1829 FRA1.0010.752015.00 
  Lafargue, Alix 1894 FRA0.001-0.1920-3.80 
  Rollin, Philippe 1842 FRA0.001-0.2420-4.80 
  Damagnez, Come 1511 FRA0.001-0.6720-13.40 
  Calvo, Frederic 1517 FRA0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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