Individual Calculations April 2022
 Kazemianmoghadam, Bahador  Total change: -9.60  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1631 1757 4.00 7 -0.48 20 -9.60 
  Hourizad, Martia 1360 IRI1.0010.08201.60 
  Farhadi, Fatemeh 1466 IRI0.501-0.3520-7.00 
  Zaheri, Mehran 1691 IRI1.0010.41208.20 
  Ahmadi, Erfan 1864 IRI0.001-0.3520-7.00 
  Golshaani, Taha 1644 IRI0.501-0.1520-3.00 
  Habibifard, Parham 1446 IRI1.0010.14202.80 
  Shahali, Milad 1943 IRI0.001-0.2620-5.20 

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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