Individual Calculations October 2019
 Fereydoonfar, Shahram  Total change: -16.40  Rating chartPersonal card
 Fars cities league 1398 kazeroun IRI 2019-09-17
RcRownchangeKK*chgGame
 1569 1704 4.00 7 -0.41 40 -16.40 
  Bahari, Amir Reza 1304  * IRI0.001-0.9240-36.80 
  Khojasteh, Reza 1304  * IRI1.0010.08403.20 
  Jamshidi, Mehrdad 1304  * IRI1.0010.08403.20 
  Kashfi, Seyed Reyhan Allah 1487 IRI1.0010.22408.80 
  Mehboodi, Shadmehr 1873 IRI0.5010.22408.80 
  Honarjouian, Alireza 1818 IRI0.001-0.3440-13.60 
  Mahdavian, Aliakbar 1895 IRI0.5010.254010.00 
 * 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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