Individual Calculations May 2018
 Chalangari, Mohsen  Total change: -8.60  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1666 1535 2.00 7 -0.43 20 -8.60 
  Mehrabi, Manouchehr 1882 IRI1.0010.892017.80 
  Fardbehbahani, Behnam 1781 IRI0.001-0.1920-3.80 
  Kiaei, Ali 1847 IRI0.001-0.1420-2.80 
  Shokri, Firouz 1696 IRI1.0010.712014.20 
  Jahankhani, Hojatollah 1662 IRI0.001-0.3320-6.60 
  Haveshki, Ali 1418 IRI0.001-0.6620-13.20 
  Zare Karizi, Negar 1373 IRI0.001-0.7120-14.20 

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)
 

 

« 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