Individual Calculations July 2012
 Messina, Roberta  Total change: 0.45  Rating chartPersonal card
 CIS - 5 Femminile Arvier ITA 2012-04-27
RcRownchangeKK*chgGame
 2073 1957 2.00 5 0.03 15 0.45 
  Matta, Francesca 1880 ITA0.001-0.6115-9.15 
  Fierro Baquero, Martha L. mwg2357  * ECU0.001-0.0815-1.20 
  Monticone, Sonia 1865 ITA1.0010.37155.55 
  Gueci, Tea 1910 ITA1.0010.43156.45 
  Sedina, Elena mwg2353 ITA0.001-0.0815-1.20 
 * 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