Rapid: Individual Calculations July 2017
 Eini, Sina  Total change: 1.40  Rating chartPersonal card
 Alborz Rapid 2 Tir 1396 Karaj IRI 2017-06-23
RcRownchangeKK*chgGame
 1894 2023 4.50 7 0.07 20 1.40 
  Behrouzi, Ali 1623  * IRI1.0010.08201.60 
  Khosravi Nejad, Amir Mohammad 1623  * IRI1.0010.08201.60 
  Ettehadi, H. 2142 IRI0.001-0.3420-6.80 
  Moradi, Kaveh 1736 IRI0.501-0.3420-6.80 
  Khaledi, Omid 1866 IRI1.0010.29205.80 
  Azadi, Amirmohammad 2157 IRI1.0010.682013.60 
  Karimi, Mohammad 2108 IRI0.001-0.3820-7.60 
 * 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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