Individual Calculations November 2015
 Mohammadi, Pouya  Total change: -31.60  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1667 1921 4.00 6 -0.79 40 -31.60 
  Kasipour Azbari, Seyed Arvin 1521  * IRI1.0010.08403.20 
  Soltanloo, Nima 1652 IRI0.001-0.8340-33.20 
  Ebrahimi , Sina 1571 IRI1.0010.11404.40 
  Hamidian, Hamid 1686 IRI1.0010.21408.40 
  Bozorgi, Souren 1865 IRI0.501-0.0840-3.20 
  Naderlou, Fatemeh 1704 IRI0.501-0.2840-11.20 
 * 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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