Individual Calculations December 2017
 Bignami, Matteo  Total change: -9.00  Rating chartPersonal card
 WE Citta' di Vignola 2017 - B Vignola ITA 2017-11-10
RcRownchangeKK*chgGame
 1722 1615 1.00 4 -0.45 20 -9.00 
  Debbi, Francesco 1692 ITA0.001-0.3920-7.80 
  Libutti, Michele 1681 ITA0.001-0.4120-8.20 
  Giordani, Roberto 1871 ITA0.001-0.1920-3.80 
  Ortolani, Paolo 1645 ITA1.0010.542010.80 

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