Individual Calculations September 2021
 Morganti, Lionello  Total change: 8.20  Rating chartPersonal card
 WE 9 La birreria - B Pedavena ITA 2021-07-28
RcRownchangeKK*chgGame
 1580 1619 2.50 4 0.41 20 8.20 
  Moretto, Pietro 1737 ITA0.001-0.3420-6.80 
  Visentin, Niccolo 1219  * ITA1.0010.08201.60 
  Bortolotti, Silvano 1699 ITA1.0010.612012.20 
  Sottroi, Carlo 1664 ITA0.5010.06201.20 
 * 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