Individual Calculations July 2023
 Ranjbar, Mersana  Total change: 0.00  Rating chartPersonal card
 Esfahan City Chess Championship (Open) 1402 Esfahan IRI 2023-06-21
RcRownchangeRpKK*chgGame
 1183 0 2.00 6 0.00 1058   0.00 
  Fotouhi, Parnia 1301 IRI0.0010.00 0.00 
  Kamani, Ali 1140 IRI0.0010.00 0.00 
  Marandi, Alireza 1090 IRI0.0010.00 0.00 
  Zarei, Radmehr 1065 IRI1.0010.00 0.00 
  Nateghi, Yasin 1285 IRI0.0010.00 0.00 
  Torabi, Arman 1214 IRI1.0010.00 0.00 

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