Individual Calculations April 2022
 Ahmadi, Seyedeh Malihe  Total change: 20.20  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1564 1719 5.50 7 0.87 20 17.40 
  Asvar, Mohammad Matin 1366 IRI0.001-0.8920-17.80 
  Abdollahi, Fatemeh 1319  * IRI1.0010.08201.60 
  Deljou, Pouya 1326 IRI1.0010.08201.60 
  Eslami, Rohollah 1474 IRI1.0010.20204.00 
  Ravandi, Rouzbeh 1809 IRI1.0010.622012.40 
  Saedi, Sobhan 1947 IRI1.0010.792015.80 
  Doroodgar, A.hosein 1710 IRI0.501-0.0120-0.20 
 * 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)
 
 The 6th Jouybar Chess Tournament Mazandaran IRI 2022-03-05
RcRownchangeKK*chgGame
 1577 1719 6.00 9 0.14 20 2.80 
  Shafinia, Hamid 1367 IRI1.0010.11202.20 
  Abedi, Ali 2128 IRI0.001-0.0820-1.60 
  Ebrahimi Erami, Alina 1319  * IRI1.0010.08201.60 
  Zare, Nazanin Zahra 1310 IRI1.0010.08201.60 
  Koohi, Mahan 1367 IRI1.0010.11202.20 
  Maghsoudloo, Amir Ali 2001 IRI0.001-0.1620-3.20 
  Mohammadzadeh, Karen 1324 IRI1.0010.08201.60 
  Ahmadi, Erfan 1864 IRI0.001-0.3120-6.20 
  Adinehnia, Arvin 1512 IRI1.0010.23204.60 
 * 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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