Individual Calculations September 2022
 Jahanbakhshi, Ilya  Total change: 115.60  Rating chartPersonal card
 Fars State Cup Standard Competetion Fars IRI 2022-08-27
RcRownchangeKK*chgGame
 1464 1112 4.00 8 2.89 40 115.60 
  Taghvaei, Iman 1625 IRI1.0010.964038.40 
  Kord, Soleyman 1467 IRI1.0010.894035.60 
  Ghaedi, Aria 1486 IRI0.5010.404016.00 
  Dehghani, Parsa 1776 IRI0.001-0.0140-0.40 
  Azad, Darya 1369 IRI0.001-0.1840-7.20 
  Salehi, Mahan 1362 IRI1.0010.814032.40 
  Bostani, Ali 1303 IRI0.5010.254010.00 
  Firoozi, Farbod 1320 IRI0.001-0.2340-9.20 

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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