Individual Calculations August 2023
 Amako, Marc Arnold  Total change: 20.00  Rating chartPersonal card
 9e RIDEF - CHAMPIONNAT DE LA FRANCOPHONIE 2023, Classique Yamoussoukro CIV 2023-07-02
RcRownchangeKK*chgGame
 1919 1720 2.50 6 1.00 20 20.00 
  Abdellahi, Khaled Abdellahi 1937 MTN0.001-0.2220-4.40 
  Nean, Franck Anderson 1890 CIV0.001-0.2820-5.60 
  Koch, Alain 1847 FRA0.5010.17203.40 
  Slami, Zoheir 1920 MAR1.0010.762015.20 
  Cogan, Nicolas 2059 CIV0.001-0.1220-2.40 
  Guipi Bopala, Prince Eric Jr 1861 CAN1.0010.692013.80 

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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