Rapid: Individual Calculations August 2023
 Aboutalebi, Sobhan  Total change: -18.80  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1351 1324 3.00 7 -0.47 40 -18.80 
  Karimi, Omid 1852 IRI0.001-0.0340-1.20 
  Kaji Esfahani, Amirhosein 1107 IRI0.501-0.2840-11.20 
  Hatefikia, Ali 1008 IRI1.0010.13405.20 
  Pahlevansadegh, Hossein 1631 IRI0.5010.364014.40 
  Jafari Ghourtani, Arash 1564 IRI0.001-0.2040-8.00 
  Abasi Sourshjani, Armin 1211 IRI0.001-0.6540-26.00 
  Zamani, Arash 1086 IRI1.0010.20408.00 

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