Individual Calculations November 2023
 Kadaoui, Ahmed  Total change: -99.60  Rating chartPersonal card
 4eme open international du Kremlin-Bicetre LE KREMLIN BICETRE FRA 2023-10-22
RcRownchangeKK*chgGame
 1289 1445 3.00 8 -2.49 40 -99.60 
  Kham-Nguyen, Nathan 1200 FRA1.0010.20408.00 
  Chennoufi, Amine 1732 FRA0.001-0.1640-6.40 
  Kumar, Sanjit S 2011 ENG0.001-0.0240-0.80 
  Nguyen, Nguyen-Khoi 1087 FRA0.001-0.9040-36.00 
  Rachid, Raphael 1106 FRA0.001-0.8840-35.20 
  Kham-Nguyen, Thomas 1060 FRA0.001-0.9140-36.40 
  Ben Kacem, Molka 1073 FRA1.0010.10404.00 
  Carbonero, Jean Marc 1045  * FRA1.0010.08403.20 
 * 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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