Individual Calculations September 2019
 Haji Arismani, Mohammad Taha  Total change: 62.80  Rating chartPersonal card
 3rd Shahid Hojaji Najafabad Open Tournoment Isfahan IRI 2019-08-19
RcRownchangeKK*chgGame
 1457 1261 3.50 7 1.57 40 62.80 
  Nasrolahi Najafabadi, Sadegh 1006 IRI1.0010.19407.60 
  Esmaeili, Morteza 1304 IRI0.001-0.4440-17.60 
  Bayati, Kambiz 1661  * IRI0.001-0.0840-3.20 
  Sedaghat, Hamed 1570 IRI1.0010.864034.40 
  Safari, Ali 1547 IRI0.5010.344013.60 
  Mohammadi, Amir Hossein 1595 IRI0.001-0.1240-4.80 
  Lamei Ramand, Behrooz 1518 IRI1.0010.824032.80 
 * 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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