Individual Calculations August 2018
 Rabi, Amir  Total change: 5.60  Rating chartPersonal card
 Esfahan Men Chess Championship 1397 Esfahan IRI 2018-07-13
RcRownchangeKK*chgGame
 1645 1498 2.50 7 0.14 40 5.60 
  Aghajani Fesharaki, Hadi 1898  * IRI0.001-0.0840-3.20 
  Yousefian, Maedeh 1154 IRI1.0010.12404.80 
  Salimi, Kiarash 1749 IRI0.5010.314012.40 
  Ghaledar, Faraz 1898  * IRI0.001-0.0840-3.20 
  Firoozeh, Amrolah 1399 IRI1.0010.364014.40 
  Khodadadi, Mohammad Saeid 1810 IRI0.001-0.1440-5.60 
  Majed, Negin 1606 IRI0.001-0.3540-14.00 
 * 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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