Individual Calculations January 2024
 Assouvie, Liliane  Total change: -14.20  Rating chartPersonal card
 4eme Open Fide de l'Arsenal (-2400) LE ROBERT FRA 2023-12-16
RcRownchangeKK*chgGame
 1197 1250 1.00 3 -0.71 20 -14.20 
  Ney-Alexandre, Ylan 1391 FRA0.001-0.3120-6.20 
  Giacobbi Torres, Antoine 1033 FRA1.0010.22204.40 
  Tissot-Mamadou, Sael-Alexandre 1166 FRA0.001-0.6220-12.40 

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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