Individual Calculations February 2019
 Ivaldo, Fabrizio  Total change: -11.00  Rating chartPersonal card
 CP Savona e Imperia 2019 Alassio ITA 2019-01-25
RcRownchangeKK*chgGame
 1715 1819 2.00 4 -0.55 20 -11.00 
  Gandolfo, Gianluca 1635 ITA0.001-0.7420-14.80 
  Nikolajevic, Tihomir 1812 ITA0.501-0.0120-0.20 
  Ruggeri, Claudio 1676 ITA1.0010.31206.20 
  Ciccarelli, Marco 1736 ITA0.501-0.1120-2.20 

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