Rapid: Individual Calculations December 2023
 Perla, Adriano  Total change: 21.00  Rating chartPersonal card
 OP RAPID ALFIERI DELLA TUSCIA NEPI ITA 2023-11-05
RcRownchangeKK*chgGame
 1557 1219 2.00 7 1.05 20 21.00 
  Guidi, Marco 1719 ITA1.0010.962019.20 
  Desideri, Enrico 1634 ITA0.001-0.0720-1.40 
  Cardellini, Fabio 1656 ITA0.001-0.0620-1.20 
  Paduraru, Angelo Mario 1495 ITA0.001-0.1720-3.40 
  Salvagni, Gianfranco 1514 ITA0.001-0.1520-3.00 
  Paglia, Fabrizio 1526 ITA0.001-0.1420-2.80 
  Giorgi, Gabriele 1353 ITA1.0010.682013.60 

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