Rapid: Individual Calculations September 2022
 Abazari, Arefeh  Total change: -4.80  Rating chartPersonal card
 Iran women's Chess League 1401 - Rapid Semirom IRI 2022-08-13
RcRownchangeKK*chgGame
 1331 1206 2.00 6 -0.24 20 -4.80 
  Parvin, Zahra 1638 IRI0.001-0.0720-1.40 
  Hatami Kelishadi, Negin 1395 IRI0.001-0.2520-5.00 
  Vatan, Parmis 1573 IRI0.001-0.1020-2.00 
  Rastaghi, Helena 1052 IRI1.0010.29205.80 
  Safari, Taranom 1131 IRI1.0010.40208.00 
  Dashtpeima, Hilda 1199 IRI0.001-0.5120-10.20 

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