Individual Calculations August 2019
 Alizadegan, Korosh  Total change: 55.60  Rating chartPersonal card
 1st Kharoon Standard Cup 2019 (Najafabad - U1700) Esfahan IRI 2019-06-27
RcRownchangeKK*chgGame
 1480 1445 4.50 7 1.39 40 55.60 
  Saeidi, Amir Mohammad 1660 IRI0.5010.274010.80 
  Hashemi, Masoud 1590 IRI0.001-0.3140-12.40 
  Kavosi Heydari, Mohammad Amin 1261 IRI1.0010.264010.40 
  Mohammad Bidaghi, Ali 1092 IRI1.0010.11404.40 
  Ahmadi, Bahram 1627 IRI0.001-0.2640-10.40 
  Sadat Mansouri, Seyed Mohammadali 1603 IRI1.0010.714028.40 
  Bakhtiari, Asghar 1524 IRI1.0010.614024.40 

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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