Individual Calculations August 2023
 Rahimi, Mahdi  Total change: -12.80  Rating chartPersonal card
 Alborz Standard U 1900 Alborz IRI 2023-07-02
RcRownchangeKK*chgGame
 1314 1647 5.50 7 -0.32 40 -12.80 
  Karimi, Artin 1247  * IRI1.0010.08403.20 
  Namazi, Mohammad Parsa 1271 IRI1.0010.09403.60 
  Shojaee Baghini, Saba 1326 IRI1.0010.13405.20 
  Kouchaki Pirkouhi, Mohsen 1239 IRI0.501-0.4240-16.80 
  Nasiri Evanaki, Mohammad Yasin 1093 IRI1.0010.03401.20 
  Azimi Aghghale, Amirmahdi 1787 IRI0.001-0.3140-12.40 
  Baghoomian, Arame 1238 IRI1.0010.08403.20 
 * 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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