Rapid: Individual Calculations September 2023
 Khosravani, Afshin  Total change: -2.60  Rating chartPersonal card
 OP 8 RAPID A SQUADRE LA TORRE RIPOSTO ITA 2023-08-19
RcRownchangeKK*chgGame
 1674 1579 2.00 5 -0.13 20 -2.60 
  Signorelli, Gaetano 2135 ITA0.001-0.0320-0.60 
  Andrenelli, Adriano 1820 ITA0.001-0.2020-4.00 
  D `anna, Francesco 1624 ITA1.0010.562011.20 
  Romeo, Mauro 1287 ITA1.0010.15203.00 
  Contarino, Lucio 1502 ITA0.001-0.6120-12.20 

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