Individual Calculations August 2023
 Le Corre, Stephane  Total change: -14.40  Rating chartPersonal card
 9e RIDEF - CHAMPIONNAT DE LA FRANCOPHONIE 2023, Classique Yamoussoukro CIV 2023-07-02
RcRownchangeKK*chgGame
 1965 1602 0.00 3 -0.72 20 -14.40 
  Sambuev, Bator g2457 CAN0.0010.00200.00 
  Nomenjanahary, Fanilo 1590 MAD0.001-0.5220-10.40 
  Koch, Alain 1847 FRA0.001-0.2020-4.00 

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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