Individual Calculations April 2019
 Barati, Omid  Total change: -2.60  Rating chartPersonal card
 3nd Shahreza Norouz Standard Cup Farvardin 1398 Esfahan IRI 2019-03-23
RcRownchangeKK*chgGame
 1621 1587 3.00 7 -0.13 20 -2.60 
  Mohammadi, Kourosh 1743 IRI1.0010.712014.20 
  Salimi, Kiarash 1745 IRI0.5010.21204.20 
  Etemadi, Ariyan 1739 IRI0.5010.20204.00 
  Ghadiri Bidhendi, Ebrahim 1730 IRI0.001-0.3120-6.20 
  Kianpour, Mahdi 1668 IRI0.001-0.3920-7.80 
  Rahimi, Reza 1271 IRI0.001-0.8720-17.40 
  Borumand, Shahram 1454 IRI1.0010.32206.40 

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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