Individual Calculations November 2019
 Ghaemi, Narges  Total change: -50.00  Rating chartPersonal card
 Iranian Youth Chess Championship (Girls U16) Golestan IRI 2019-09-27
RcRownchangeKK*chgGame
 1433 1484 3.00 7 -0.88 40 -35.20 
  Babaei, Asal 1084  * IRI1.0010.08403.20 
  Jalali, Parima 1798 IRI0.001-0.1440-5.60 
  Karami, Tina 1351 IRI0.501-0.1840-7.20 
  Seidi Hallaj, Seideh Hasti 1649 IRI0.001-0.2840-11.20 
  Mohammadi, Helma 1211 IRI0.501-0.3340-13.20 
  Delshad, Shaghayegh 1192 IRI1.0010.15406.00 
  Abbaspoorrad, Nikoo 1749 IRI0.001-0.1840-7.20 
 * 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)
 
 Tehran Woman 1st League 2019 Round 1-3 Tehran IRI 2019-10-10
RcRownchangeKK*chgGame
 1160 1484 0.50 1 -0.37 40 -14.80 
  Talebi, Marzie 1160 IRI0.501-0.3740-14.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office