Individual Calculations June 2016
 Mahdavi, Armin  Total change: 41.60  Rating chartPersonal card
 Mazandaran Chess Championship 2016 Sari IRI 2016-04-30
RcRownchangeKK*chgGame
 1596 1274 2.00 7 1.04 40 41.60 
  Khajavi, Armin 1674  * IRI0.001-0.0840-3.20 
  Jalali, Parima 1663 IRI0.001-0.0940-3.60 
  Jalali, Saba 1595 IRI1.0010.874034.80 
  Kazemi, Rahmanberdi 1629 IRI0.001-0.1140-4.40 
  Movaghar, Faraz 1549 IRI0.001-0.1740-6.80 
  Dadashi, Mohammad Hasan 1609 IRI1.0010.884035.20 
  Ahmadi, Amir Reza 1455 IRI0.001-0.2640-10.40 
 * 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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