Individual Calculations May 2015
 Mohamadi Rad, Zahra  Total change: 77.20  Rating chartPersonal card
 Fars Fajr Cup (2015) Shiraz IRI 2015-01-28
RcRownchangeKK*chgGame
 1631 1252 2.50 6 1.93 40 77.20 
  Khalesi, Parsa 1652  * IRI0.001-0.0840-3.20 
  Ghaed, Pouria 1526 IRI1.0010.834033.20 
  Sarshar, Syrous 1652  * IRI0.5010.424016.80 
  Firoozyar, Ashkan 1652  * IRI1.0010.924036.80 
  Ghaedi, Aria 1652  * IRI0.001-0.0840-3.20 
  Bani Abbasi, Mazyar 1652  * IRI0.001-0.0840-3.20 
 * 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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