Individual Calculations July 2019
 Parvizi, Anita  Total change: 2.40  Rating chartPersonal card
 Fars Women Championship 1398 Fars IRI 2019-06-22
RcRownchangeKK*chgGame
 1344 1463 4.50 7 0.06 40 2.40 
  Jamzad, Negar 1116 IRI0.501-0.3940-15.60 
  Rahimi Kopaei, Pantea 1465 IRI1.0010.504020.00 
  Eskandari, Yalda 1364 IRI0.501-0.1440-5.60 
  Vatan, Parmis 1689 IRI0.001-0.2140-8.40 
  Mozafari, Fatemeh 1063  * IRI1.0010.08403.20 
  Dokohaki, Tannaz 1271 IRI1.0010.254010.00 
  Johari, Atena 1438 IRI0.501-0.0340-1.20 
 * 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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