Rapid: Individual Calculations July 2017
 Betella, Annalisa  Total change: -8.20  Rating chartPersonal card
 OP A SOTTO LA ROCCA SAN MINIATO ITA 2017-06-02
RcRownchangeKK*chgGame
 1404 1148 1.00 7 -0.41 20 -8.20 
  Casini, Ivan 1548  * ITA0.001-0.0820-1.60 
  Karimi, Sarvenaz 1472 IRI0.001-0.1320-2.60 
  Russo, Giuseppe 1506 ITA0.001-0.1020-2.00 
  Roccanti, Lapo 1413 ITA0.001-0.1820-3.60 
  Maggio, Alessandro 1359 ITA0.001-0.2320-4.60 
  Celati, Arturo 1355 ITA0.001-0.2320-4.60 
  Vincenzi, Riccardo 1175 ITA1.0010.542010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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