Rapid: Individual Calculations September 2018
 Saghafi, Maedeh  Total change: -18.40  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1506 1327 1.00 6 -0.92 20 -18.40 
  Motaghi, Haman 1727  * IRI0.001-0.0820-1.60 
  Khodabandelou, Amir Parviz 1727  * IRI0.001-0.0820-1.60 
  Gholamian Pour, Amin 1727  * IRI0.001-0.0820-1.60 
  Ghahremani, Shadollah 1097 IRI1.0010.21204.20 
  Moradi, Mohammad Behrad 1606 IRI0.001-0.1620-3.20 
  Ghorbani Shendi, Abolfazl 1150 IRI0.001-0.7320-14.60 
 * 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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