Individual Calculations February 2015
 Naderlou, Fatemeh  Total change: -5.20  Rating chartPersonal card
 Dey Cup (C) U-2100 (2015) Tehran IRI 2015-01-08
RcRownchangeKK*chgGame
 1749 1718 2.00 5 -0.26 20 -5.20 
  Faryad, H. A 1995 IRI0.001-0.1720-3.40 
  Tarzali, Abtin 1356 IRI0.501-0.4020-8.00 
  Zomorrodian, Eilia 1910 IRI0.5010.25205.00 
  Nabitaeme, Marjaneh 1582 IRI1.0010.32206.40 
  Ghaffarifar, Matin 1902 IRI0.001-0.2620-5.20 

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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