Individual Calculations August 2023
 Asiabannezhad, Asal  Total change: -47.00  Rating chartPersonal card
 Alborz Standard U 1900 Alborz IRI 2023-07-02
RcRownchangeKK*chgGame
 1130 1458 2.00 5 -2.35 20 -47.00 
  Soltani, Hooman 1058  * IRI1.0010.08201.60 
  Kouchaki Pirkouhi, Mohsen 1239 IRI0.001-0.7820-15.60 
  Heidari, Parham 1120 IRI1.0010.12202.40 
  Nasiri Evanaki, Mohammad Yasin 1093 IRI0.001-0.9020-18.00 
  Bigdeli, Melisa 1141 IRI0.001-0.8720-17.40 
 * 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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