Individual Calculations November 2015
 Jofreh, Manouchehr  Total change: -22.60  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1545 1411 1.00 6 -1.13 20 -22.60 
  Doroodian, Mahyar 1811  * IRI0.001-0.0820-1.60 
  Firooznia, Mehrdad 1665 IRI0.001-0.1920-3.80 
  Ghasemi, Eilia 1207 IRI1.0010.24204.80 
  Ebadi, Seyed Ali 1549 IRI0.001-0.3120-6.20 
  Rezaee, Mahdi 1752 IRI0.001-0.1220-2.40 
  Zare Karizi, Negar 1285 IRI0.001-0.6720-13.40 
 * 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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